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The freeze dryer uses a 7-inch embedded integrated color touch screen. The operating system is a high-performance control system with an advanced processor and 128M memory. It has a fast response speed and a large amount of stored data. This machine control system can save 33 freeze-drying schemes, and 36 freeze-up temperature parameter values can be set for each freeze-drying scheme. When the lyophilized material is lyophilized again, the corresponding lyophilization scheme is directly called to improve the lyophilization efficiency. The shelf temperature is adjustable, controllable, and exploreable, and is suitable for pilot and production processes. The shelf has cooling and heating functions, and the pre-freezing and drying of the materials are directly completed in the drying room, which realizes in-situ freeze-drying without the need for a low-temperature refrigerator and pollution, while providing guarantee conditions for automated production. The control system automatically records data and generates freeze-dried curves. Through the function interface on the control interface, you can browse real-time and historical freeze-dried data and freeze-dried curves. The machine can store multiple freeze-drying process parameters, configure USB communication interface, and experimental data U disk. One-click extraction. The freeze-drying process of the freeze dryer is performed at low temperature, and some volatile components in the substance are lost. The growth of microorganisms and the role of enzymes cannot be performed. Therefore, it is particularly suitable for many heat-sensitive substances without denaturation or loss Biological vitality, so widely used in the field of biotechnology and medicine. Freeze dryers have strong advantages in the application of biopharmaceuticals to pharmaceutical companies in reducing pharmaceutical costs, transportation costs, and efficiently retaining the value of biological products. Therefore, they have a pivotal position in today's biopharmaceutical related industries. Because the low-temperature freeze-drying technology of the freeze dryer sublimes the solid moisture in the biochemical items, some pores will be formed on the surface of the remaining dry items, thereby retaining the chemical structure and cell activity of the related items. Therefore, it solves the problem of the traditional technology left over from the traditional drying process that damages the surface material of biochemical articles, and meets the higher requirements of the quality of the finished product by the manufacturing enterprise. In addition, when traditional biological methods are used for the production and treatment of biological products, high temperatures are likely to cause negative results of protein component deterioration and seriously affect the quality of drugs. The dryer is a pharmaceutical process carried out in a large environment with low temperature conditions. Damage to pharmaceutical raw materials is almost zero. In addition to temperature advantages, the larger advantage of freeze dryers is the "vacuum". Pharmaceuticals produced in a vacuum environment have no pollution, no impurities, reduce the oxidation of oxidizing components of chemicals, and have the advantages of facilitating chemical substance transportation, The advantages of strong rehydration performance and convenient clinical application ensure the quality of pharmaceutical raw materials to a large extent.

Features of graphene preparation dryer When drying the graphene preparation dryer, a two-stage belt dryer is generally used in series, that is, it is divided into a feeding section and a discharging section. Because the material in the feed section has high moisture content and poor air permeability, the thickness of the paving material is thin, the running speed is fast, and the drying temperature is also high. According to the nature of the material, the temperature is generally around 120. Since most of the material's moisture is removed in the feeding section, the moisture content of the material entering the discharging section is less, the material is breathable, and the water content of the material is mainly the internal moisture needs a certain drying time. In the slower position, the material layer is thickened. According to the nature of the material, the drying temperature cannot exceed the material withstand temperature. The temperature in the drying cabinet has a temperature measurement point to control the progress of steam through a solenoid valve, so as to achieve the purpose of controlling temperature. Through the two-stage drying, the performance of the belt dryer is better exerted. After drying, the material has uniform water content, color, strength, gloss, etc. and the quality of products dried by other drying equipment has been greatly improved. Graphene preparation dryers have the advantages of high drying strength, small footprint, and small equipment investment. Compared with the external heating type rotary cylinder, the drying energy can be 50. The floor area is only about 2/3 of a single bed, and 1/2 of the rotary cylinder. Negative pressure operation, indirect heating, free from environmental pollution. Suitable for graphite drying, activated carbon drying, drying of fine powder materials, such as mica powder drying, ammonia perchlorate drying, glycine drying, lithium carbonate drying, nickel powder drying and other fine powder materials with small specific gravity. Notes on the use of graphene preparation dryer 1. Each lubricating part must be lubricated before being put into use. 2. When it is put into use, it must be properly adjusted to supply enough high-quality steam (above 6 atm gauge pressure) to make the graphene preparation dryer fully use its capacity. 3. Adjust and operate the scraper centrifuge, so that the moisture content of the wet material is low and stable, and the feeder is evenly fed. 4, pay attention to fire safety, dust around the dryer should be cleaned in time. Smoking is strictly prohibited in the workshop. Welding repairs must be stopped and fireproofed. 5. Pay attention to the start-stop sequence when using. Before putting into operation, open the steam valve, close the regulating valve, and then start the fan. As the wind temperature in the pipeline rises, gradually adjust the regulating valve to make it in the production position. When the wind temperature in the pipeline reaches the requirements, start the feeder to feed. Depending on the moisture content of the wet material and the level of the finished water, adjust the amount of feed. When the graphene preparation dryer is shut down, the order is reversed. The feeder is stopped first. After observing the discharged material, the fan is stopped and the steam valve is closed.

Recently, freeze dryer users from Russia, France, Portugal, Malancia and India visited Zhengzhou Mingyi Luzhou Production Base to conduct on-site inspections of freeze dryer production workshops and manufacturing process standards. Relevant leaders of the company received the visitors and held talks with them, and the two sides reached an agreement on further in-depth cooperation. In recent years, Zhengzhou Mingyi has continuously strengthened its overseas freeze dryer market layout. Many of its freeze dryer equipment have also been exported to more than 50 countries and regions, contributing to the domestic freeze dryer's occupation of overseas markets. With the continuous recognition of Zhengzhou Mingyi brand in overseas markets, it is believed that more foreign customers will choose and trust Zhengzhou Mingyi freeze dryer products.

In recent years, Zhengzhou Mingyi Instrument and Equipment Co., Ltd. has continuously strengthened product development and innovation, and actively implemented the "go global" strategy to open up overseas markets. With excellent product quality and good product strength, Zhengzhou Mingyi's overseas sales of freeze dryers have achieved remarkable results. Against the background of the continuous decline in sales of similar products, it has achieved converse growth. Deepen the "go global" strategy. Zhengzhou Mingyi Instrument Equipment Co., Ltd. has set up marketing centers and after-sales service outlets in Uzbekistan, Chile, Taiwan and other countries and regions to build overseas marketing networks. High-quality products and services make Zhengzhou Mingyi freeze dryers deeply trusted and loved by people from all over the world, and their sales are rising. Respond to the national [Belt and Road" initiative. Zhengzhou Mingyi freeze dryer closely follows the national policy, stepped up cooperation with merchants from countries along the [Belt and Road", and won the bid for a food factory project in Tashkent, capital of Uzbekistan. From factory infrastructure to equipment purchase, in order to satisfy customers, Songyuan Huaxing people have successfully completed the "turnkey" project from each drawing. In the future, Zhengzhou Mingyi freeze dryer will continue to strengthen overseas market development, build overseas marketing networks, improve services, expand channels, expand exports, and provide customers with high-quality products and service experiences. Further strengthen the competitiveness of Zhengzhou Mingyi freeze dryer in overseas markets, show the power of Chinese industry, and shine the light of Chinese brands.

On the occasion of the China Double 11 coming, our company carries out promotional activities, all goods, 10% off sales, this promotion effective time is from November 11 to November 18. Welcome users to placeorders.

Our company is promote new designed stainless steel wiped film molecular distillation evaporator, welcome users come to visit and establish business cooperation.

The 58th (Fall 2019) National Pharmaceutical Machinery Expo and China International Pharmaceutical Machinery Expo, hosted by the China Pharmaceutical Equipment Industry Association, will be held at the Chongqing International Expo Center from November 5 to 7, 2019. At that time, Zhengzhou Mingyi Instrument Equipment Co., Ltd. will bring water-cooled pharmaceutical freeze dryers and mainstream pilot freeze dryers to the Chongqing Pharmaceutical Machinery Exhibition. It is worth mentioning that, at this exhibition, the self-developed and produced SYFD series of pharmaceutical pilot-scale freeze dryers will meet the public for the first time. This series of new products has a major breakthrough in appearance and function. Zhengzhou Mingyi Instrument Equipment Co., Ltd. sincerely invites you to visit and exchange. Venue: Chongqing International Expo Center Time: November 5, 2019 ~ November 7, 2019 Booth No .: Hall 2 of Preparation Machinery, S5-22

1. Chinese and Western medicine: antibiotics, sugar liquid, Leigong Teng, Astragalus and other Chinese herbal medicines, methyl imidazole, mononitramine and other intermediates; 2. Light industry food: juice, gravy, pigment, flavor, spices, enzyme preparation, lactic acid, xylose, starch sugar, potassium sorbate; 3. Oil and fat daily: lecithin, VE, cod liver oil, oleic acid, glycerin, fatty acid, waste lubricating oil, alkyl polyglycoside, alcohol ether sulfate, etc.; 4. Synthetic resin: polyamide resin, epoxy resin, paraformaldehyde, PPS (polyacrylic acid selenate), PBT, propylene formate; 5. Synthetic fiber: PTA, DMT, carbon fiber, polytetrahydrofuran, polyether polyol, etc.; 6. Petrochemistry: TDI, MDI, trimethylhydroquinone, trimethylolpropane, sodium hydroxide, etc.; 7. Pesticide organisms: acetochlor, pretilachlor, chlorpyrifos, furanol, chlorhexidine, and other herbicides, insecticides, herbicides, herbicides; 8. Waste water: inorganic salt wastewater, etc.;

What is the difference between freeze-dried pine mushrooms and hot air dried one? We must learn to distinguish the difference between freeze-dried and hot-air dried pine mushrooms in order to better select high-quality pine mushrooms and ensure that the products purchased are high-quality pine mushrooms. Let's take a look at the differences and nutritional differences between the two: The vacuum freeze-dried pine mushroom is different from the general AD hot air dried pine mushroom. The main advantages are: 1: The shape of the vacuum freeze-dried pine mushroom is well reduced to the shape of the raw material, the morphology does not change, and the cell tissue is not damaged. The shape of the AD hot air drying has been deformed, wrinkled, and the cell tissue has been damaged. 2: Vacuum freeze-dried pine mushrooms preserve the taste of fresh wild bacteria, and almost no damage to the nutrients of the food. More than 90% of the fresh pine mushrooms are preserved. AD hot air drying products, except the taste is very different from fresh pine mushrooms, basically 80% of the nutrients have been lost. 3: The moisture content of vacuum freeze-dried pine mushroom can generally reach 8% or less, prolonging the storage time. 14kg fresh pine mushroom can only be used as 1kg FD freeze-dried pine mushroom. The moisture content of AD hot air dried pine mushrooms is generally above 15%, and its storage time is much shorter than that of freeze-dried pine mushrooms. Generally, about 4kg of fresh products can be made into 1kg of dry goods. The characteristics of the lyophilized product: fresh pine velvet containing a large amount of water, previously frozen at -40 ° C into a solid, and then under vacuum conditions, the moisture in the pine velvet directly sublimated from the ice crystal state, the dry matter remains in the frozen state In the ice shelf, the loss of nutrients such as protein and microorganisms is extremely small. The finished product is sponge-like, without shrinkage, the volume is unchanged, the original biological and chemical properties are basically unchanged, and the shape, color and taste of the bacteria are well maintained, and it is easy to store for a long time. Soak in water for about 30 seconds to quickly restore to the state before lyophilization.

The market sells a wide variety of canned foods, canned fruits, canned fish, luncheon meat, canned chicken, etc. The taste of canned food is very popular. But how can the health food safety of canned food be guaranteed? How can canners ensure commercial sterility of cans? What is commercial sterility? Canned foods, after moderate heat sterilization, do not contain pathogenic microorganisms, nor do they contain non-pathogenic microorganisms that can multiply at normal temperatures. This state is called commercial sterility. The microbiological examination of cans not only determines whether the sterilization is sufficient, but also the existence of living microorganisms that cause canning, especially the presence of pathogenic bacteria. The production of cans should be vacuum sealed, sterilized and cooled, and the cans should be vacuum sealed immediately after canning. Immediately after sealing, the sterilization time should be carried out according to different tank types. Immediately after sterilization, it should be cooled to below 40 °C. To make your food safer, the quality of cans is safer and more reliable. The pressure steamer switch is easy and simple, and the electronic lock can only be turned on when the power is turned on to avoid accidental leakage of non-materials due to power failure or shutdown. The pressure steamer clearly shows the status, such as temperature, pressure, procedures and other relevant information during operation. The pulse steam air purification of the pressure steamer is repeated until the pressure is higher than the corresponding temperature to produce a supersaturated vapor pressure guarantee effect. The pressure steamer can adjust the steam discharge according to the condition of the material. The pressure steamer has a rapid cooling function to quickly cool down to a safe temperature below 80 °C. The pressure steamer quickly dries the sample through a vacuum pump and hot air filtered through a 0.2 um filter to make it available quickly. The pressure steamer is equipped with a temperature probe mounting hole and an optional temperature probe for easy verification of internal effects. The triple-pulse of the pressure steamer, the pre-vacuum device is equipped with a powerful vacuum pump to forcibly retain the air remaining in the cavity, so that the saturated steam penetrates into the article well, thus ensuring sufficient effective effect.

Introduction: 100L rotary evaporator is a widely used evaporator in laboratory. It is suitable for reflux operation, rapid evaporation of large amounts of solvents, concentration of trace components and reaction processes requiring stirring. The rotating evaporator system can seal and decompress to 400-600 mm Hg column, heat the solvent in the distillation bottle with a heating bath at a temperature close to the boiling point of the solvent, and rotate at a speed of 50-160 rpm to form a thin film of the solvent and increase the evaporation area. In addition, under the action of the cooler, the hot vapor can be liquefied rapidly and the evaporation rate can be accelerated. Characteristics: 1. Integrative design of this machine. The main engine imports advanced transmission system from abroad. The structure is reasonable, beautiful and generous, durable, practical and versatile.2. Choose foreign advanced control system to ensure the performance of the instrument. 3. Built-in buttock-hanging water cooker automatically lifts and lowers, without impact. 4. The new PTFE material of Zui abroad is selected as the key part of the seal, and the sealing, corrosion resistance and wear resistance are enhanced by special technology treatment. The PTFE combination valve can control the air flow and liquid flow arbitrarily and continuously discharge and feed without stopping the machine, thus effectively improving the working efficiency. 5. Removal stainless steel water cooker, using fully closed heater, simple structure, easy to decontaminate and clean. Specifications: Model RE-100L rotary evaporator Glass material GG-17 Scaffold material Stainless steel Vacuum degree 0.098Mpa Rotating bottle capacity 100L Collecting bottle capacity 50L Rotation speed 0-110rpm / min Rotating power 400W Temperature control range 0-400C Heating power 12KW Bath up and down travel 180 mm Condenser size the main cold Φ230*950H mm;pay cold Φ230 × 530H mm Package Weight 400kg Shape size 1700*850*2600m For more information, please contatc us at any time.

Features of the new type explosion-proof rotary evaporator The new explosion-proof rotary evaporator is a combined oil bath and water bath rotary evaporator. The design of the whole machine is beautiful and reasonable, reasonable and compact, simple and convenient to operate, precise temperature control and reliable performance. The new explosion-proof rotary evaporator can be used in water bath or oil bath. The temperature range is from room temperature to 180 °C. The temperature is higher than the set temperature and the heating tube automatically stops heating. The water bath has a small volume and a rapid temperature rise. The heating pot uses a Teflon composite pot for easy cleaning. The steam conduit combines the advantages of a foreign rotary sealing system. Specially designed steam conduit, vacuum sealing system consists of PTFE composite material, long service life, good sealing effect, treated by special technology to enhance sealing, corrosion resistance and wear resistance. The steam-sealed tube is designed to prevent cross-contamination and is extremely easy to disassemble and clean. Working principle of new type explosion-proof rotary evaporator The new explosion-proof rotary evaporator is electronically controlled to rotate the flask at the optimum speed for constant speed to increase the evaporation area. The evaporation flask was brought to a negative pressure by a vacuum pump. The evaporation flask was heated in a water bath while rotating at a constant temperature, and the solution in the bottle was subjected to heat diffusion evaporation in a rotating flask under a negative pressure. The new explosion-proof rotary evaporator system can seal the pressure to 400-600 mm Hg; the solvent in the distillation bottle is heated by a heating bath, the heating temperature can be close to the boiling point of the solvent; and the rotation can be performed at a speed of 50-160 rpm. The solvent is formed into a film to increase the evaporation area. In addition, under the action of a high-efficiency cooler, the hot vapor can be quickly liquefied to accelerate the evaporation rate. Steps for using the new type explosion-proof rotary evaporator 1. Height adjustment: manually lift, turn the hand wheel above the machine column, turn to rise, reverse to decrease. Electric lift, the hand touches the rise button and the main unit rises, and the hand touches the down button to lower the main unit. 2. There are two external joints on the condenser for connecting cooling water. One end is connected to the water and the other end is connected to the water. Generally, the tap water is connected. The lower the temperature of the condensed water, the better the effect. The upper port is equipped with vacuum and the vacuum pump is connected. The tube is used for vacuuming. 3. Turn the speed control knob to the minimum before turning on the power, then turn on the power switch indicator light, then slowly turn right to the required speed. Half of the large evaporation bottle uses medium and low speed, and the viscosity of the solution is lower. The flask is a standard interface No. 224, and is supplied with two flasks of 500 ml and 1000 ml. The amount of the solution is generally not more than 505. Note on using the new type explosion-proof rotary evaporator 1. If the vacuum can not be pumped up, it needs to be checked: whether the joints are sealed or not; whether the sealing ring and the sealing surface are effective; whether the vacuum grease between the main shaft and the sealing ring is coated; whether the vacuum pump and its skin tube are leaking; Cracks, cracks, damage. 2. Each grinding port, sealing surface sealing ring and joints need to be coated with a layer of vacuum grease before installation. 3. Water must be added before the heating tank is energized, and dry burning is not allowed. 4. Screw in the fuse to prevent damage to the flask. 5. The glass parts should be handled gently and gently, and should be washed, dried or dried before loading.

Introduction Zhengzhou Mingyi COmpany is a professional manufacturer of rotary evaporator, glass reactor and molecullar distillation system. Our molecular distillation equipment picture and specification are as follows. Picture Specification Model Effective evaporation area Condensation area Barrel Inside diameter Constant pressure feeding funnel volume Processing flow Motor power Max Rotation speed MD60(A) 0.05 square meter 0.1 square meter 60 mm 1.5 L 0.1-2.0 KG/H 120 W 450 RPM MD80(A) 0.1 square meter 0.15 square meter 80 mm 1.5 L 0.3-4.0 KG/H 120 W 450 RPM MD100(A) 0.15 square meter 0.2 square meter 100 mm 1.5L 0.5-5.0 KG/H 120W 450RPM MD150(A) 0.25 square meter 0.4 square meter 150 mm 1.5 L 1.0-8.0 KG/H 120 W 450 RPM MD200(A) 0.35 square meter 0.5 square meter 190 mm 1.5 L 1.5-10.0 KG/H 200 W 300 RPM MD230(A) 0.5 square meter 0.65 square meter 220 mm 1.5 L 2.0-15.0 KG/H 200 W 300 RPM Detail imagine Contact Information

Last weekend, two of our clients from Chile came to visit our company for medical steam sterilizer autoclave. They show great interest in our LS-LD and LS-HD vertical steam sterilizer autoclave. We discussed many details together for the two kinds of vertical autoclave. They are very satisfied with LS-HD series and ordered two sets LS-75HD vertical autoclave immediately and we agreed that there would be more cooperation chanes in the futures.

Our LGJ-30FD freeze dyer has been exported to Bulgaria last week, the end user is from one food factory, he'd like to use our freeze dryer to freeze dry various fruits and vegetables. When he receive our product, he give many good words to LGJ-30FD as it's simply operated, accurate temperature controlled, and has good freeze-drying effect.

The three-layers glass reactor has the same functions as the single layer and the double layer. It is a material synthesis instrument in the fields of chemical, petroleum, chemical, bio-pharmaceutical, etc. It can be distilled, concentrated, refluxed under constant temperature and constant temperature. Separation, purification and other reactions. The three-layers glass reactor is updated on the basis of the double-layers glass reactor. From the appearance, the three-layers glass reactor is not much different from the double-layers glass reactor. The main difference is that the kettle body has one more layer. glass. The working principle of the three-layers glass reactor The three-layers glass reactor is composed of three layers of glass and two sets of interlayers, which can provide a stirring function and control evaporation and reflux of the reaction solution. The interlayer of the inner layer of the three-layers glass reactor is used for heating or cooling, and the jacket interlayer is used for vacuuming, and the temperature of cooling or heating of the materials in the kettle can be kept as much as possible under the vacuum of the outer interlayer. The material is reacted in the reaction vessel, and the completed material is discharged from the PTFE discharge port at the bottom of the kettle. Product features of the three-layers glass reactor 1. This product is more ideal and practical. The triple elastic design of the support frame ensures the heavy-duty reaction operation and is compatible with the upgrade of the lift. 2, using high borosilicate glass material (GG17), with high quality physicochemical properties. 3, can be used in high temperature range from high temperature 200 ° C to low temperature -80 ° C. 4. The surface of the bracket is sprayed with Teflon, which is corrosion-resistant and keeps the whole machine beautiful and life-use. 5, advanced frequency control, frequency converter controller, internal components with vacuum coating protection, corrosion resistance, optional full explosion-proof, safe and reliable. 6. Three-layer kettle body, * layer is vacuum insulation layer body for heat preservation, and second interlayer layer provides reflection for providing heat and cold. The fully transparent reaction bottle makes the process of reflection clear at a glance. 7, polytetrafluoroethylene (PTFE) components sealed, special design, can maintain the market similar products zui good vacuum (-0.098mpa or so), the discharge valve can release concentrated liquid and trace solids, domestic ling first. 8. Jacket pressure control device is the company's new technology for the protection of the kettle body, making the work safer and more reliable. 9. The cavity and jacket are designed to have no dead angle, anti-corrosion and pollution-free structure. 10. After the heat transfer medium is over, it can be completely eliminated without any accumulation of liquid.

1. Application of high and low temperature circulation device Explosion-proof high and low temperature circulation device is suitable for the temperature rise and temperature control of glass reactor, metal reactor and bioreactor. It is widely used in chemical, biological and physical laboratories. It is a cold and heat source equipment for universities, environmental protection, biochemistry, medical, chemical, scientific research, genetic engineering, polymer engineering and other laboratories. 2. Principle of high and low temperature circulation device The whole liquid circulation is a closed system. There is no water vapor absorption at low temperature, no oil mist is generated at high temperature, and the temperature can be continuously raised and lowered from -60 to 200 degrees. The fully closed pipeline design and high efficiency plate heat exchanger reduce heat conduction. The liquid demand also provides the system's heat utilization rate to achieve rapid rise and fall temperatures. 3. Operation high and low temperature circulation device: 3.1 temperature display After power-on, the digital tube on the meter displays the actual temperature of the device, and the lower row of digital tubes displays the set temperature. 3.2 Temperature setting Press the SET button, the right digit of the lower row of digital tubes (orange) flashes, then press the shift button (R∕S) to adjust the flashing position, press the up or down button to set the desired setting, then press SET to exit can. 4.Oil inspection of high and low temperature cycle device 4.1 The heat transfer oil can be used for a long time within the recommended temperature range. 4.2 In order to maintain the performance of the heat transfer oil for a long time, the heat transfer oil should be tested, and the test can help people understand the operation of the heat transfer oil system. 4.3 The heat transfer oil is used for a long time at high temperature, and its quality will change slowly. Therefore, the system is continuously sampled and analyzed once for the continuous operation of the system at the high temperature of zui. When there is a problem, the analysis result of the heat transfer oil can help you find Reasons and emergency measures that need to be taken. 4.4 Heat transfer oil detection and analysis requires 0.5 liter sample, the sample needs to be representative, which can reflect the operation of the whole system heat transfer oil. After taking out the sample, cool it to room temperature, put it into a clean container, and indicate the name of the factory, the address, the date of sampling, and the heat transfer oil grade. Place the sealed container in the box and send it to the analysis unit. 5.Oil analysis of high and low temperature cycle device 5.1 Viscosity: Viscosity changes generally indicate the degree of contamination, thermal cracking and oxidative degradation of the heat transfer oil within the system. When the change is greater than 15%, it should be taken seriously. 5.2 Flash point: The change of flash point indicates that there is low boiler formation in the system. When the change is greater than 20%, it should be paid attention to. 5.3 Acid value: The change of acid value indicates that the heat transfer oil in the system is polluted or oxidized. When the acid value reaches 0.5, it should be paid attention to. 5.4 Carbon residue: The increase of carbon residue value generally indicates that it is caused by stolen goods, corrosive substances, severe oxidation or severe pyrolysis. When it reaches 1.0 (m%), it should be paid attention to.

What's high temperature circulating oil bath? The high-temperature circulating oil bath adopts imported stainless steel plate material as the inner liner, and the outer casing is made of high-quality plate electrostatic spray. The design and production cycle, constant temperature heating device, precise temperature control and controllable output flow. The electric heating tube will be immersed in the middle of the oil, which has the characteristics of fast heating, high thermal efficiency, low power consumption and constant electronic temperature. We also improved the temperature control system of the product, adding digital temperature control devices, both digital and display. The oil bath casing and the inner tank are protected by a warm cotton, and the heat preservation effect is excellent. Available in a variety of high temperature baths of the same type. The purpose of high temperature circulating oil bath: The high-temperature circulating oil bath has internal and external circulation functions, which can conveniently provide high-temperature constant temperature heat source for laboratory equipment such as single and double-layer reactor/jacket reactor/rotary evaporator/glass reactor/vacuum reactor. The high temperature circulating oil bath is a new type of instrument designed to produce a circulating, constant temperature heating device for the heating of double-glazed reactors produced by the company. It is an ideal tool for laboratory testers in environmental protection, scientific research, health, epidemic prevention, petroleum, metallurgy, chemical, medical and other institutions. The utility model has the advantages of quick heating, uniform temperature, compact and reasonable structure, safe and convenient use, precise temperature control, rapid cooling, controllable output flow, energy saving, etc., and is widely praised by users. High temperature circulating oil bath product features: 1, digital display temperature control, easy to operate, eye-catching. 2. The digital display adopts PID control, which has the advantages of precise temperature control and small temperature flushing. 3, the circulation system is made of stainless steel, copper, with anti-rust, anti-corrosion and so on. 4, using solid state relay control circuit, no contact, no open flame, increase life. 5. The circulating pump adopts all-stainless steel high-temperature magnetic pump, which has the advantages of stable performance, reliable quality and no leakage. 6, this product uses imported stainless steel plate material for the liner. The shell is made of high quality cold plate electrostatic spray. The electric heating tube will be in the middle of the oil, featuring fast heating, high thermal efficiency, low power consumption and electronic constant temperature.

Molecular distillation technology is a new separate method, which is widely used in hemp oil extraction and aromatherapy oils manufacture. According to this technology, we design molecular distillation equipment. It contains distillation system, heating system, cooling system, vacuum system and other devices. MD-A molecular distillation machine for used oil is our hot sale molecular distillation system which use wiped film molecular distillation method. The following is our product center, user site, packing and shipping, if you are in demand, welcome to contact us.

The glass liquid separator is mainly used for liquid-liquid extraction, and can also be used for stirring reaction at normal temperature. After the reaction is completed, the material in the kettle can be discharged from the fully sealed discharge port of the bottom of the kettle, and the operation is extremely convenient. The whole system is closed and multi-purpose. It is an ideal pilot and production system equipment for modern chemistry, fine chemicals, bio-pharmaceuticals and new materials synthesis. This device provides fast and even reaction/collection in a vacuum. The machine can also act as a dispenser or a conventional reactor depending on the needs of use. The glass dispenser is a new product developed in combination with the needs of the biopharmaceutical field. Its performance is superior to other similar products. It is mainly used for liquid-liquid extraction, and can also be used for stirring at room temperature. After the reaction is completed, the material in the kettle can be The fully sealed discharge port at the bottom of the kettle is discharged, which is extremely convenient to operate. The whole system of the instrument is closed and multi-purpose. It is an ideal pilot and production system equipment for modern chemistry, fine chemicals, bio-pharmaceuticals and new materials synthesis. Superior chemical resistance: 1. All components in ceramic pistons and liquid passages are highly resistant to chemicals, ensuring suitability for a variety of applications. 2. High quality materials ensure long service life. High accuracy & precision: 1. Incremental capacity settings ensure accurate and repeatable results. 2. High quality parts and assembly ensure smooth piston movement. Easy to use: 1. Provides easy and comfortable dispensing for a variety of applications. 2, smooth and easy operation. Product performance of glass dispenser: 1. Special PTFE material is designed to stir the plug and has strong corrosion resistance. 2, frequency control, deceleration and booster motor, constant speed, safe and stable, can work continuously. 3. The sealing performance of the whole machine can reach 0.095MPa under static state. 4. The structure of the whole machine is scientific and visual, with outstanding features and practical novelty. 5, the full set of glass is made of GG-17 borosilicate glass material, with excellent chemical and physical properties. 6. The lower discharge part is designed with glass valve for the glass flange. It is transparent and visible. There is no dead angle in the container. It can be disassembled to facilitate the discharge of solid materials. 7. Integrated design of various practical functions such as reaction, heating, stirring, reflux, distillation, etc., with intensive integration and high cost performance.