1,2-Propanediol 57-55-6(skype:ycsclee123) key words:1,2-Propanediol,CAS: 57-55-6,chemical basic info: product name: 1,2-Propanediol Alias: (+ / -) -1-Glycerol, polymer-supported; ethane-1,2-diol - prop-1-ene (1:1);1,2-Dihydroxypropane; alpha - Propylene glycol; Propylene glycol Molecular formula: CH2OHCHOHCH3 (C3H8O2) Molecular weight: 76.09 CAS: 57-55-6 EINECS: 200-338-0 Appearance: colorless viscous liquid absorbent and stable, almost tasteless and odorless. Boiling point: 188.2 °C Melting point: 59 °C Purity : 98% Applications: propylene glycol unsaturated polyester, epoxy resin, polyurethane resin and important raw materials, this aspect of the total amount of propylene glycol about 45% of consumption, such a large number of unsaturated polyester used in surface coatings and reinforced plastics. Propanediol viscous and good moisture absorption, and non-toxic, thus in the food, pharmaceutical and cosmetic industry is widely used as an absorbent, antifreeze, lubricants and solvents. In the food industry, propylene glycol and propylene glycol fatty acid formation of fatty acid esters, mainly used as a food emulsifier; propylene glycol is a good solvent seasoning and pigment. Propylene glycol is commonly used in the pharmaceutical industry for the manufacture of various types of ointment, cream of solvent, softener and the excipient, the propylene glycol and various spices has good mutual solubility, therefore is also used in cosmetics solvent and softener and so on. Propylene glycol is also used for tobacco humidification agent, agent, lubricating oil food processing equipment, and food labeling ink solvent. Propylene glycol aqueous solution is effective antifreeze agent. Advantages: 1.Rich experiences. we have specialized in chemical manufacturing for 15 years. 2.high pass rate. special packages are choosen.once problem is found, package will be shipped again for free. 3.Top quality.We have a first-class machine and research team. 4.OEM service is availble.So that you can get the products only designing for yourself. 5.large stock to guarantee products are availble at any time. 6.Warm after-sale service for you 24/7.once problem is found, package will be shipped again for free. 7.Best price.price is changeable according to the quality. contacts:email:[email protected] skype:ycsclee123 whatsapp:133007130937 qq:2355880545 Related products: Item products CAS YC-1 Theophylline 58-55-9 YC-2 Chlorhexidine Acetate 56-95-1 YC-3 Testosterone Enanthate(99.5%) 315-37-7 YC-4 Testosterone Enanthate(98%) 315-37-7 YC-5 Tranexamic acid 1197-18-8 YC-6 L-Carnitine 208-768-0 YC-7 Metronidazolecapsules 207-136-1 YC-8 Phenacetin 200-533-0 YC-9 Testosterone Propionate 57-85-2 YC-10 Trenbolone Acetate 10161-34-9 contacts:email:[email protected] skype:ycsclee123 whatsapp:133007130937 qq:2355880545
