CAS NO. 104-38-1
Molecular Formula C10H14O4
Molecular Weight 198.2
Chemical name : Hydroquinone Bis(2-hydroxyethyl)Ether
Product Details
Package 25kg/cardboard drum (with PE bag inside)
Applications HQEE is a new-style poisonless chain extender instead of MOCA . Widely applied in MDI ' PUR series such as CPU /TPU /MPU . Can greatly improve polyurethane' temperature-resisting grade ã??mechanical property such as tearing ength ,shearing ability, hardness& rigidity , elastic resilience. Effectively improve the storage stability & burning-resistance of PUR' gross rubber .MDI/HQEE usually applied in the PUR products such as oil well seals , forklift tires ,conveyor belt ,hydraulic cylinder seals which have higher requirements on physical ability . Can improve the function of high resilient microspore foam products
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Use 1 Used as solvent and moisturizing agent, also used to make plasticizer, medicine, polyester resin, polyurethane resin, etc. Use 2 Used as chromatographic analysis reagent, also used in organic synthesis. Use 3 BD is widely used. In the United States and Western Europe, more than half is used for the production of tetrahIdrofuran, followed by the production of �³-butIrolactone and polybutylene terephthalate, which are rapidly developing engineering plastics; BD is used as an additive Chain agents and polyester raw materials are used in the production of polyurethane elastomers and flexible polyurethane foams; esters made from BD are good additives for cellulose, polyvinyl chloride, polyacrylates and polyesters. plasticizer. BD has good hygroscopicity and flexibility and can be used as gelatin softener and water-absorbing agent, as a treatment agent for cellophane and other unused paper. It can also prepare N-methyl pyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and also used to prepare vitamin B6, pesticides, herbicides and solvents, plasticizers, lubricants, moisturizing agents for various processes, softness, adhesives and brighteners for the electroplating industry. Use 4 solvent. Wetting agent. Intermediates of plasticizers. Crosslinking agent for the manufacture of polyurethane elastomers. Organic Synthesis. Manufacture of tetrahIdrofuran.
Supplier: Lubricants additives, catalysts, chain extenders
Colorless transparent liquid. Soluble in methanol, ethanol, ketone and benzene, would become methanol when crosslinking with water Purity: 99.30%min Boiling point: 102¡æ/760mmhg Density (p200.954-0.955 Refraction rate (n30 1.369-1.370. 180kg/drum
BASIC INFORMATION: Chemical Name: 2,2-Bis(hydroxymethyl)propionic acid Cas No.:4767-03-7 Molecular formula:C5H10O4 Molecular weight:134.1231 Appearance: White crystal Powder Packing: 25kgs kraft bags or PP bags Property: tasteless, free flowing white crystal, Soluble in water, methanol, dimethylamide, acetone, etc. Application: In the manufacture of waterborne polyurethane, it is not only a chain extender,but also a self emulsifying agent, It can be made into self emulsifying waterborne polyurethane with good stability; The preparation of polyurethane water emulsion leather finishing agent is the upgrading product of the traditional water emulsion polyacrylate leather finishing agent. Used as an additive for improving polyester resin; Used as raw material of photosensitive resin and liquid crystal For epoxy ester coating, polyurethane elastomer and powder coating; It is used to manufacture magnetic recording materials and adhesives, and to produce recording tapes, video tapes, computer tapes, data recording tapes, magnetic cards, etc.
Ethanol Amines Product : Triisopropanolamine-85% CAS No. : 122-20-3 Applications : Grinding Aid in Cement and concrete, Chain terminator in isoprene (rubber) polymerization curing, polyurethane, metal working
We are one of the reliable Manufacturers and Suppliers of premium Lauryl Chloride. Formulated of quality assured compounds, our Lauryl Chloride is of unmatched composition, purity and reliability. Buyers can purchase the chemical from us in superior-grade packaging. We offer Lauryl Chloride as per requirements by extending customized packaging solutions. Lauryl Chloride (also called 1-Chlorododecane) is a clear to pale yellow liquid belonging to the family of organic halogen compounds. It is hard to dissolve in water, but can be mixed with alcohol and ether. This chemical is less health hazard substance than short chain alkyl chlorides. But it gives off irritating or toxic fumes (or gases) in a fire. It is used as a solvent, as an chemical intermediate to make photographic chemicals, pharmaceuticals, organometallic compounds, surfactants.
Sis am500 is the world's first water-based, durable non-toxic, relatively safe, non-flammable, odorless and colorless that is easy to apply and incorporate on many textile surfaces. Sis am 500 is an effective aqueous antimicrobial that can produce a durable microbiostatic coating on a broad range of textiles. Epa registration (usa) :75174-2 Benefits: *inhibits the growth of odor-causing microbes. *prevents the growth of mold and mildew. *eliminate the odour caused by human sweat on clothes. *long-lasting antimicrobial effect (remain >90% anti-bacterial effect after 50 laundries). *compatible with many processes and conditions, including ph's from 3 to 10. *by minimizing mold decay of skin cells, interrupts dust mite life cycle by eliminating their nutrient source. *malodors are attacked at their source by preventing decay. *can be incorporated into the manufacture of a wide variety of materials, providing extended life and usefulness to many products.. Applications: *mattress pads and ticking. *bed sheets, blankets, and bedspreads. *buffer pads (abrasive and polishing). *sponges. *polyurethane foam for household, industrial, and institutional sponges and mops. *pre-moistened towelettes and tissue wipes. *athletic and casual shoes and shoe insoles and socks. *throw rugs, towel. *disposable wiping. *upholstery. *women's hosiery, women's intimate apparel, men's underwear, and outerwear. *umbrellas, other non-woven articles. Am500 can be easily applied to textile treatment by exhaustion or padding.
Amine-terminated polyether Zhengda® zt-143 Zhengda® zt-143 amine-terminated polyether is characterized by repeating oxypropylene units in the backbone.As shown by the structure, zhengda® zt-143 is a trifunctional primary amine having an average molecular weight of approximately 440. Its amine groups are located on secondary carbon atoms at the ends of aliphatic polyether chains. Applications Epoxy curing agent Anti-sag agent for polyurethanes Benefits Low color and vapor pressure Completely miscible with a wide variety of solvents, including water Improves flexibility and strength Sales specifications Property specifications Appearance colorless to pale yellow with slight haze Color, pt-co 50max. Primary amine, % of total amine 90 min. Total amine, meq/g 6.1 – 6.8 Water, wt% 0.25 max. Additional information Ph, 5% aqueous solution 11.6 ahew (amine hydrogen equivalent wt.), g/eq 81 Refractiveindex, nd20 1.46 viscosity, cst, 25°c (77°f) 72 Vapor pressure, mmhg/°c 1/181 density, g/ml (lb/gal), 25°c 0.978 (8.12) 5/207 flash point, pmcc, °c (°f) 196 (385) Cas number 39423-51-3 Products packaged/shipped Drum 200 kgs net wt. Iso tank appro. 23, 000.00 kgs net wt. Ibc 1000 kgs net wt.
Basic Information: Chemical Name: 2,2-Bis(hydroxymethyl)propionic acid Cas No.:4767-03-7 Molecular formula:C5H10O4 Molecular weight:134.1231 Appearance: White crystal Powder Packing: 25kgs kraft bags or PP bags Property: tasteless, free flowing white crystal, Soluble in water, methanol, dimethylamide, acetone, etc. Application: In the manufacture of waterborne polyurethane, it is not only a chain extender,but also a self emulsifying agent, It can be made into self emulsifying waterborne polyurethane with good stability; The preparation of polyurethane water emulsion leather finishing agent is the upgrading product of the traditional water emulsion polyacrylate leather finishing agent. Used as an additive for improving polyester resin; Used as raw material of photosensitive resin and liquid crystal For epoxy ester coating, polyurethane elastomer and powder coating; It is used to manufacture magnetic recording materials and adhesives, and to produce recording tapes, video tapes, computer tapes, data recording tapes, magnetic cards, etc. YIGYOOLY CHEM-Chinese chemical raw materials supplier, www.yigyooly.com
