Chemicals & Plastics

1. Product Introduction PFA distillation condensation device is a kind of equipment widely used in petroleum, chemical and other industries. It has many advantages such as corrosion resistance, sealing and environmental protection, so it is very popular. 2. Product structure The device consists of PFA flask, PFA condenser, PFA receiving bottle and other parts. Among them, PFA flask is mainly used to heat liquid and generate steam, while condenser is used to turn steam into liquid, and receiving bottle is used to receive condensed liquid. This device can also be used with PFA dropping funnel, stirring paddle, thermometer and other devices to control the reaction. 3. Product parameters Material: PFA Temperature range: -200-260℃ Specifications (ml): PFA flask: 250/500/1000/2000/3000 PFA condenser: 250/300/350/500 PFA receiving bottle: 100/250/300/500/1000/2000/3000 web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 1 bags

5cladba precursor raw 5cl-adb-a raw material Whatsapp/telegram:+85264332065

Minimum Order: 100

What is the price of Benzyl methyl ketone(BMK)? Where To Buy Benzyl Methyl Ketone Online? The exact price of Benzyl methyl ketone(BMK) depends on the pharmaceutical store from where you are purchasing it online. You can find various suppliers in the market but make sure to opt for the one who can supply it to you at the best price besides ensuring the genuineness and purity of the chemical. High oil convert. high extraction,nice quality,factory sales,best price,fast delivery to holland,uk,canada,germany etc. Germany stock available!!! CAS 459-03-0 4-Fluorophenylacetone CAS 5449-12-7 bmk powder high rate door to door delivery MF:C10H9NaO3 CAS 41232-97-7 bmk liquid ETHYL 2-METHYL-3-PHENYL-2-OXIRANECARBOXYLATE CAS 20320-59-6 bmk liquid special line fast delivery MF:C15H18O5 CAS 16648-44-5 CAS 5413-05-8 CAS 718-08-1 pmk powder,CAS 1823274-68-5,CAS 1314093-06-5,CAS 1369021-80-6 bmk, new bmk, bmk powder, bmk glycidate, bmk liquid, bmk oil, bmk glycidate powder, bmk glycidate oil, Appearance:White to light yellow powder Purity:99% please contact us：Signal/Telegram:/Skype/What'sApp:+852 51306518

Good Price Metonitazene CAS 14680-51-4 Good Price Metonitazene CAS 14680-51-4 Good Price Metonitazene CAS 14680-51-4 Welcome to inquire anything! And more product information please contact me as below. Hot Sell Product 2F/5F/3-MMC/4-MMC/5CLADB/A-PVP/EU  , Eutylone CAS 17764-18-0 Pregabalin CAS 148553-50-8 Lidocaine CAS 137-58-6  Benzocaine CAS 94-09-7  4-Acetamidophenol CAS 103-90-2 4-Aminoacetophenone CAS 99-92-3 Tryptamine CAS 61-54-1 Metonitazene CAS 14680-51-4 Protonitazene CAS 119276-01-6 Bromazolam CAS 71368-80-4 Flubromazepam CAS 2647-50-9 Flubrotizolam CAS 57801-95-3 3-(1-Naphthoyl)indole CAS 109555-87-5 Deschloroetizolam CAS 40054-73-7 4-Methylaminorex 4-MAR 4-MAX CAS 959249-62-8 4-Methylmethylphenidate 4-MeTMP CAS 191790-79-1 BMK Oil Ethyl 3-oxo-4-phenylbutanoate CAS 5413-05-8 BMK Powder 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS 5449-12-7 BMK Oil Diethyl(phenylacetyl)malonate CAS 20320-59-6 PMK Oil PMK Powder Ethyl Glycidate CAS 28578-16-7 Tert-butyl 4-(4-fluoroanilino)piperidine-1-carboxylate piperidine ks-0037 CAS 288573-56-8 Tiletamine Hydrochloride Tiletamine HCL CAS 14176-50-2 1-Boc-4-Piperidone CAS 79099-07-3 1-Boc-4-(Phenylamino)piperidine CAS 125541-22-2 Xylazine Hydrochloride Xylazine HCL CAS 23076-35-9 Xylazine CAS 7361-61-7 Phenacetin Fenacetina CAS 62-44-2 Propanoyl Chloride CAS 79-03-8 2-Bromo-1-phenyl-1-pentanone 2-Bromovalerophenone CAS 49851-31-2 2-Bromo-4'-methylpropiophenone CAS 1451-82-7 2-iodo-1-p-tolylpropan-1-one CAS 236117-38-7 (2-Bromoethyl)benzene CAS 103-63-9 1-Bromocyclopentyl-o-chlorophenyl ketone (1-Bromocyclopentyl)-(2- chlorophenyl)methanone CAS 6740-86-9 Etomidate CAS 33125-97-2 please contact us：Signal/Telegram:/Skype/What'sApp:+852 51306518

1. high quality: the purity is 99.8% min. 2. advanced production line and professional r&d team 3. competitive price : low price because of our skilled production technology ,save the production cost at most , and give big profit room to our customers 4. safe and fast delivery : we have professional shipment team for each package , the best shipping lines , each package can reach safely and quickly. 5. varied shipment methods : we can ship via ems , hkems ,fedex ,dhl ,tnt,ups for small packages (from 100g to 10kgs ), and by air or by sea for big quantity . once ship out , there is a tracking number for your Package , you can follow it online, more convenient. good credit and excellent service : 100g order or 100kgs order , we will treat as the same . thinking of all possible problems for the customer ,giving the best suggestions , and good professional guide for the products. please contact us：Signal/Telegram:/Skype/What'sApp:+852 51306518

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Aluminium Potassium Sulphate, also known as potassium alum or alum, is a chemical compound commonly used in water treatment, antiperspirants, pickling, and tanning processes. Product name: Aluminium Potassium Sulphate CAS Number: 7784-24-9 EINECS NO.:233-141-3. HS.Code: 2833.29. Molecular Formula: KAl(SO4)2·12H2O. Purity (%): 97.6% Appearance: Colorless or white crystals or powder Shape: Cubic or octahedral Packing: Bags, drums, or bulk containers Aluminium Potassium Sulphate Uses Water Treatment: Employed as a coagulant in water treatment, enhancing water quality by eliminating impurities, particles, and organics. Antiperspirants: A vital component in natural or crystal antiperspirants, it temporarily obstructs sweat glands, diminishing sweat production. Pickling and Preserving: Applied in pickling, it upholds fruit and vegetable quality by sustaining texture and preventing color alteration. Tanning and Leather Treatment: Valued in tanning, it enhances hide and skin quality, durability, and aesthetics. Fire Retardant: It doubles as a fire retardant, heightening materials’ fire resistance. Medicinal Uses: Traditionally, it acts as an astringent, aiding minor injuries, burns, insect bites, and mouth sores.

Minimum Order: 20 square metres

About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Ferric chloride hexahydrate is a chemical substance; the molecular formula is FeCl3·6H2O. This product is yellowish-brown crystalline powder or lump solid, odorless, astringent. Melting point: 37°C. Boiling point: 280-285°C. Soluble in water, ethanol, ether. Insoluble in glycerol. The solution is acidic and can coagulate the protein. It has deliquescence and can deliquesce into a reddish- brown liquid in air. Product name: Ferric Chloride Hexahydrate CAS Number: 10025-77-1 EINECS NO.:231-729-4 Molecular Formula: FeCl3•6H2O Molecular weight: 270.2962 Purity (%): Powder ≥96% or Solid ≥98% Appearance: Yellowish-brown crystal powder/solid. Packing: 40kgs/carton Ferric chloride hexahydrate uses Wastewater purification precipitating agent. Water purification agent (drinking water). Organic synthesis catalyst. Pharmaceutical industry. Oxidants and coal dyes for the dye industry. Chlorination agent for metallurgical industry. Etching agent.

Minimum Order: 20 square metres

A scoop made of PFA (Perfluoroalkoxy) material offers several advantages due to the unique properties of this fluoropolymer. Advantages 1. High Temperature Resistance - PFA can withstand a wide temperature range from -200 to 260 degrees Celsius, making the scoop stable and durable under extreme heat without deformation or degradation. 2. Chemical Resistance - PFA exhibits exceptional resistance to almost all chemicals, including strong acids, bases, and organic solvents, ideal for corrosive environments. 3. Non-Stick Surface - The ultra-smooth and low surface energy of PFA prevents adhesion of liquids or solids, making it easy to clean and suitable for contamination- sensitive processes. 4. Weather Resistance - PFA resists UV radiation, oxidation, and hydrolysis, ensuring long-lasting performance without aging or deterioration. 5. Non-Toxic and Biocompatible - As a food-grade material, PFA is safe for contact with food and pharmaceuticals, releasing no harmful substances. 6. Mechanical Strength and Flexibility - PFA retains good mechanical properties over a wide temperature range, ensuring durability and resistance to breakage. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

China qingdao factory liquid crystals making PDLC film QYPDLC-036 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 Mo , re 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

HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Aluminum chloride is a chemical compound used in water treatment as a coagulant and flocculant to help remove impurities and clarify water by aiding in the precipitation of suspended particles. Product name: Aluminum chloride CAS Number: 7446-70-0 EINECS NO.:231-208-1 HS.Code: 2827.32 Molecular Formula: AlCl3 Purity (%): 90% to 99% Appearance: as a white to pale yellow crystalline solid or powder Packing: 25kgs/bag Aluminum Chloride Uses What is aluminum chloride used for? Water treatment (coagulant) Pharmaceuticals (antiperspirants, astringents) Catalyst in chemical reactions Dyeing and printing in the textile industry Petrochemical industry (catalyst, chlorinating agent) Chemical synthesis (reagent, precursor) Antiseptics Deodorants

Minimum Order: 20 square metres

HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Aluminum chlorohydrate is a chemical compound used in water treatment as a coagulant and flocculant to enhance the removal of impurities, turbidity, and suspended particles from water sources. Product name: Aluminum chlorohydrate coagulant CAS Number: 12042-91-0 EINECS NO.:234-933-1 HS.Code: 3824.90 Molecular Formula: AlnClm(OH)p, Purity (%): 46% to 48% for solid, 23% to 24% for liquid Appearance: Black powder or colorless to pale yellow liquid Packing: Bags, drums, or bulk containers Aluminum Chlorohydrate Uses Water treatment Antiperspirants Personal care products Pharmaceuticals Industrial applications Cosmetics and skincare products Specialty chemicals

Minimum Order: 20 square metres

Advantages: 1.Material Selection: The inner vessels are crafted using modified polytetrafluoroethylene (TFM) and PFA materials, ensuring superior chemical resistance and durability. This choice of materials guarantees a low background value and enhanced performance. 2.Purity and Cleanliness: The vessels are manufactured in a clean environment, without the addition of any recycled materials, ensuring a high level of purity. This results in more accurate and reliable experimental data. 3.Compatibility: These vessels are designed to be fully compatible with various manufacturers' microwave digestion instruments, including CEM models, ensuring seamless integration and operation. 4.Temperature Resistance: The TFM material used in the vessels exhibits excellent resistance to high and low temperatures, ranging from -200°C to +260°C, with a maximum tolerance of up to 300°C. This allows for safe and efficient operation under extreme conditions. 5.Deformation and Permeability Resistance: The TFM material offers improved resistance to deformation and permeation under high temperatures and pressures. This ensures the integrity of the vessel and prevents sample leakage or contamination. 6.Recovery and Durability: The vessels exhibit excellent recovery properties after exposure to high temperatures and pressures, ensuring their long-term durability and reliability. 7.Cost-Effectiveness: While offering comparable or superior performance to original equipment manufacturer vessels, the NJbinglab vessels are priced at a fraction of the cost, significantly reducing expenses for research and scientific institutions. 8.Specialized Production Process: The company employs specialized production processes that ensure a high level of smoothness and cleanliness of the vessel walls. This further enhances the accuracy and reproducibility of experimental results. 9.Customization Options: The company offers customization options, allowing customers to request vessels tailored to their specific needs and requirements. This flexibility ensures that the vessels meet the precise specifications of each application. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

China qingdao factory liquid crystals RM105 82200-53-1 RM105 Benzoesure, 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, 4-methoxyphenylester 82200-53-1 RM105 HPLC: 97% MIN. liquid crystal superior to E7 QYPDLC-7 Lower Operating Temperature Tkn(C) -10 Upper Operating Temperature Tni(C) 60 Viscosity (mm2s-1,20C) 56 Birefringence(589nm,20C) 0.227 Ordinary Refractive Index (No)(589nm,20C) 1.52 Refrective index Extraordinary (Ne)(589nm,20C) 1.747 Dielectric anisotropy(1KHz,20C) 16.3 ε⊥(1KHz,20C) 5.6 Electrical properties V90(VAC),0,20(V) 2.1 Electrical properties V10(VAC),0,20(V) 1.51 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

HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Ferric chloride tetrahydrate is an inorganic compound; its formula is FeCl2•4H2O. It is a green crystal that is soluble in water and ethanol. In the preparation process, FeCl2 can be mixed with water, then crystallized and dried to obtain ferric chloride tetrahydrate. CAS Number: 13478-10-9 EINECS NO.:603-870-5 Molecular Formula: FeCl2•4H2O Purity (%): 92% or 99% Appearance: Light green or blue - green crystal powder Packing: 25kgs/bag, as per customer’s demand. Ferrous chloride tetrahydrate uses Ferric chloride tetrahydrate is widely used in many chemical reactions: Used for the preparation of ferric chloride and other compounds. For the preparation of other metal salts, such as cobalt chloride, nickel chloride, etc. It is used in the preparation of dyeing agent, strengthening of paper and sewage treatment. Used as chemical reagent, industrial catalyst and water treatment agent. Used as educing agent, sewage treatment, detection of selenium. Also used for agate dyeing, chemical catalyst, mordant, metallurgical plating.

Minimum Order: 20 square metres