Chemicals & Plastics

reactive mesogen RM257 174063-87-7 RM257 1,4-Bis-[4-(3-acryloyloxypropyloxy)benzoyloxy] , -2-methylbenzene 174063-87-7 RM257 C33H32O10 HPLC: 97% MIN. Nematic Liquid Crystal QYPDLC-421 QYPDLC-20608U2 QYPDLC-901 QYPDLC- 036 QYPDLC-203 QYPDLC-189 QYPDLC-193 without polymer Lower Operating Temperature Tkn(C) <-20 -20 <-30 -30 <-30 <-20 <-20 Upper Operating Temperature Tni(C) 105 110 106 93 102 112 115 Birefringence(589nm,20C) 0.251 0.229 0.264 0.253 0.26 0.233 0.252 Ordinary Refractive Index (No)(589nm,20C) 1.5235 1.523 1.528 1.527 1.529 1.524 1.525 V10,0 ,25(V) 1.887 1.78 1.97 1.55 1.99 1.89 1.82 V90,0 ,25(V) 2.642 2.63 2.78 2.17 2.75 2.62 2.69 Δε(1KHz,20C） 12.5 9.9 10.5 13.4 10.5 12.5 12.8 ε⊥(1KHz20C) 5 4.6 4.3 5.6 4.3 5 4.9 ε//（1KHz,22C） 17.5 14.5 14.8 19 14.8 17.5 17.7 More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

LC242 187585-64-4 liquid crystals PDLC E7 LC242 4-[[[4-[(1-Oxo-2-propenyl)oxy]butoxy]carbonyl] , oxy]benzoic acid 2-methyl-1,4- phenylene ester 187585-64-4 LC242 C37H36O14 HPLC: 97% MIN. More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

Key Features Pls contact me for more details: Telegram/Signal/Skype/WhatsApp : +852 53076882 Advantages: 1. Samples are provided for test; 2. Good quality products; 3. 100% secure delivery. 4. secure your money, lower the risk Payment ways:T.T,W.U,M.G,BTC,USDT,bank tranfer Delivery: EMS/ EUB/ USPS/ UPS/ TNT/ FEDEX/ DHL etc Packaging:safe and discreet packaging Our company Superiority 1. Best service, high quality and reasonable price 2. It's customers' right to choose the package (EMS, DHL, FedEx, UPS); 3. It's customers' right to choose the packing way for his products from many recent effective packing ways 4. Specials are possible when client's order is big enough, including the discount policy; 5. Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time;

Minimum Order: 100

Hello Everyone, Are you in these countries? Spain,Portugal,Australia,Brazil, , USA,Canada,France,Netherlands,UK,Bulgaria,Norw , a y, Finland,Germany.etc,And many other European countries 100% no customs problems. The packages will pass the customs 100% and it will be sent in your hands safely within 12-15 days. Telegram/Signal/Skype/WhatsApp : +852 53076882 Purity:99% Appearance: powder/crystal/rock/oil available. sample: available Payment: Bitcoin, Western Union, T/T for your choices Delivery: 5-15days by DHL, TNT, Fedex, UPS, HKEMS, EUB, Special line. We also do dropping and delivery is guaranteed. Guarantee 100% safe shipping to the USA, UK, Australia, the Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, free for all customs clearance. We will ship by special line that shipping company do custom clearance and deliver to your door, no customs issues! 100% safe delivery! Factory Bulk supply, competitive price!

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Telegram/Signal/Skype/WhatsApp :+852 53076882 we are a professional chemical company and the most powerful manufacturer of AKB- 48 5FAKB-48 MPA MAM-2201 UR-144etc .Decades of research and development of products are exported to the United States. Canada.Mexico.Australia.the Netherlands,Germany and other countries.

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Design Temperature: -196℃ Shell Tank Design Temperature: -20℃~+50℃ Insulation: Vacuum with Multi-layer Wrapped Stored Medium: LO2,LN2,LAr,LCO2,LNG Inner Tank Material: SS304 08 or SA240 Shell Tank Material: Q345R or SS304 08 Brief introduction: Hebei Runfeng-LNG vertical liquid and natural gas dewar bottle is mainly used to fill and store liquid natural gas for supply to atmospheric stations, industrial, welding, medical and other places. Runfeng has been engaged in the professional production of dewar cans and dewar bottles for many years, with strong production strength and traceable enterprise history. We have a professional and experienced R&D and production team, committed to higher cost performance, better quality, more convenient use, and better pre-sale and after-sales service quality.At present, the cryogenic tanks and dewar bottles produced by our company have been insulated with high vacuum multi-layer winding insulation paper. It is lighter than the traditional process and has lower evaporation rate. A variety of models, customers can choose according to their own needs. Main Features: 1. High vacuum insulation technology is applied to achieve higher cost performance. 2. Ultrasonic fault detection, high quality inspection. 3. Level gauge and pressure gauge on all tanks 4. Famous brand pressure relief valve Dewar Cylinder Main Technical Parameters: Full Volume: 80L/100L/175L/195L/210L/232L/410L/500L/1000L Wo , rk Pressure: 1.37MPa/2.3MPa/2.88MPa/3.45MPa Inner Tank Design Temperature: -196℃ Shell Tank Design Temperature: -20℃~+50℃ Insulation: Vacuum with Multi-layer Wrapped Stored Medium: LO2,LN2,LAr,LCO2,LNG Inner Tank Material: SS304 08 or SA240 Shell Tank Material: Q345R or SS304 08 A dewar tank, also known as a Dewar flask or simply a Dewar, is a specialized container used for storing and transporting cryogenic liquids, such as liquid nitrogen, liquid oxygen, or liquid helium. It is designed to keep these substances at extremely low temperatures, close to or at their boiling points, which can be as low as -196 degrees Celsius (-321 degrees Fahrenheit) for liquid nitrogen.

LNG Storage Tank Main Technical Parameters: Full Volume: 10,000L~50,000L Work Pressure: 0.80MPa/1.60MPa/2.30MPa/3.45MPa Filling Rate:90% Inner Tank Design Temperature: -196℃ Shell Tank Design Temperature: -40℃~+50℃ Insulation: Vacuum with Multi-layer Wrapped Stored Medium: LNG Inner Tank Material: SS304 08 or SA240 Shell Tank Material: Q345R or SS304 08 Brief introduction: This series of cryogenic storage tank is a superinsulated multi-layer storage tank, the inner vessel material is stainless steel SS30408, the outer vessel material is Q34SR or SS30408, can also be customized according to customers' requirements. It is mainly used for storing NG in liquid state. The product is widely used in urban peak gas supply, the main source of pipeline gas supply, automobile refueling fuel, chemical industry, heating and other industries, and has been favored and praised by customers for many years. praised by customers for many years. Main Features: The storage tank has a double-layer cylinder structure. The inner cylinder and piping are made of austenitic stainless steel, and the outer cylinder is made of carbon steel. The intermediate layer is wrapped with multi-layer thermal insulation paper and vacuumed. The customized stainless steel LNG cryogenic storage tank is equipped with various valves for operation, and the valves are installed around the bottom of the storage tank. The storage tank is equipped with pressure gauge and level gauge to monitor the pressure and level in the tank. The horizontal liquid cryogenic tank is compact in structure and occupies a small space. The storage tank and compressor are composed of sealed parts, which can supply liquid or gas without any power, ensuring the purity of the discharged liquid or gas. With pressure conditioning installation, the user can adjust the conditioning valve T according to the demand to discharge the liquid at the required pressure. The pressure is stable and the operation is convenient. The storage tank is equipped with a liquid filling connector for the tank car, which can send liquid to the evaporator and tank car. LNG Storage Tank Main Technical Parameters: Full Volume: 10,000L~50,000L Work Pressure: 0.80MPa/1.60MPa/2.30MPa/3.45MPa Filling Rate:90% Inner Tank Design Temperature: -196℃ Shell Tank Design Temperature: -40℃~+50℃ Insulation: Vacuum with Multi-layer Wrapped Stored Medium: LNG Inner Tank Material: SS304 08 or SA240 Shell Tank Material: Q345R or SS304 08 Qualification Certification: ASME VIII DIV.1, CE PED/TPED, Russia EAC, China GB, ISO9001:2015, ISO13485:2016, ISO14001:2015, ISO45001:2018 You can find more information on our web, so please take a look.

MicroF_W168 is a water-based micronized polyethylene homopolymer. The average particle size of MicroF_W168 is between 5.5 and 6.0 microns, and the maximum particle size is 21 microns. Application: Top grade water-based ink, water-based wood coating, Waterborne coatings, etc; Addition quantity: about 1%, can be added directly in the water-based system; Advantage: can be directly dispersed in the water-based system; Characteristics: good storage stability, good smoothness and wear-resistant performance.

Get your 5cladba, 5F-Mdmb2201, JWH018, SGT-78, and 5-CL-ADB-A quickly with our fast, secure shipping. Large stock available, and overseas warehouse ensures delivery in just 15 days. Trustworthy and reliable service

Minimum Order: 99

82200-53-1 RM105 liquid crystals for making PDLC film RM105 Benzoesure, 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, 4-methoxyphenylester 82200-53-1 RM105 HPLC: 97% MIN. More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

CEY 38444-13-2 liquid crystal for PDLC CEY 4-pentylphenyl 4-(methoxy)benzoate 38444-13-2 More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

CEX 550649-59-7 PDLC E7 CEX 4-pentylphenyl 4-methylbenzoate 550649-59-7 More than 17 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

Features: 1. Pure white appearance, good drug resistance, strong acid and alkali corrosion resistance; 2. High and low temperature resistance: can be used at -200 - 250 degrees Celsius, and can be used in high temperature heating environment if necessary; 3. Insulation: not affected by environment and frequency, small dielectric loss, high breakdown voltage; 4. Resistant to atmospheric aging, radiation and low permeability; 5. Good non-stick surface, smooth inner wall surface, easy to clean; 6. Support customization of different shapes and sizes. Using PTFE (polytetrafluoroethylene) material for deep water samplers offers several advantages over traditional glass or ordinary plastic materials: 1. Chemical Resistance: PTFE is highly resistant to a wide range of chemicals, making it ideal for sampling environments where aggressive substances may be present. This ensures that the sampler will not react with or contaminate the samples. 2. Durability: PTFE is known for its excellent mechanical strength and resilience. It can withstand high pressures and harsh conditions found in deep water environments without cracking or breaking. 3. Low Surface Energy: PTFE has a low surface energy, which reduces the adhesion of contaminants and minimizes sample loss. This property enhances the purity of the collected samples. 4. Temperature Stability: PTFE can maintain its properties over a wide temperature range, making it suitable for various thermal conditions encountered in deep water sampling. 5. Lightweight: Compared to glass, PTFE is significantly lighter, making it easier to handle and deploy in deep water settings. 6. Non-stick Surface: The non-stick nature of PTFE helps in easier cleaning and maintenance of the sampler, ensuring reliable and repeatable sampling results. 7. Longevity: PTFE samplers have a longer lifespan compared to plastic alternatives, which may degrade over time due to UV exposure or chemical interaction. These advantages make PTFE deep water samplers a superior choice for researchers and environmental scientists seeking reliable and contamination- free sampling solutions. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

Red Liquid Mercury 99.999% Purity Whatsapp: +33 605715502 Website: https://hgchemicals.com/product/buy-liquid-red-mer , cury-online/ Purchase Best Quality Liquid Red Mercury and related products online from trusted suppliers with guaranteed purity and authenticity. We supply Pure Red Liquid Mercury online 20/20 of great quality from Germany and our depots in France and USA. Our Pure Red Liquid Mercury 20/20 for sale online is in high demand by industries worldwide. It is a high grade & perfectly composed Pure Red Liquid Mercury 20/20. Red liquid Mercury is a cherry red liquid produced by irradiating mercury antimony oxide with elemental mercury Contact for more info. Silver: https://hgchemicals.com/product/buy-silver-liquid- , mercury-online/ CAS 20720-76-7 Telegram: hg80chemicals Whatsapp: +33 605715502 EMAIL: hgchemicals1@gmail.com

Minimum Order: 5 dozens