application areas: polyurethane rigid foam, flexible foam, self-skinning, shoe materials characteristics: delayed, heat-sensitive function: prolonging emulsion time, prolonging drawing time use system ...

i. what is a catalyst? a catalyst is a substance that speeds up the process of a chemical reaction, but is not involved in the chemical reaction itself. the addition of a catalyst can increase the eff ...

product name: coordination type thiol methyl tin 57583-35-4 english name: coordinated thiol methyltin/methyl tin mercaptide cas number: 26636-01-1/1208990-22-0/57583-35-4 molecular formula: c22h44o4s2 ...

product name: butyl stannic acid (monobutyltin oxide) 2273-43-0 english name: monobutyltin oxide cas number: 2723-43-0 molecular formula: c4h10o2sn traits: a white powder with a special aroma, insolub ...

dibutyltin diacetate dibutyltin diacetate is a pale yellow or colorless transparent liquid with an acetic acid odor. chinese name: dibutyltin diacetate foreign name: dibutyl tin diacetate ca registrat ...

di(dodecylsulfide)dibutyltin english name: di-n-butylbis (dodecylthio) tin formula: c32h68s2sn relative molecular mass: 635.7 cas number: 1185-81-5 physicochemical properties the bis(dodecylsulfate) d ...

stannous octoate stannous octoate is a basic catalyst for the production of polyurethane foams, catalysts for room temperature curing silicone rubber, polyurethane rubber, and polyurethane coatings. t ...

organotin the organotin compound is a metal organic compound formed by direct bonding of tin and carbon. formula rnsnx4-n (n=1-4, r is an alkyl group or an aromatic group). there are two types of alky ...