... CAS: 9002-89-5 IntroductionThe Polyvinyl Alcohol is made from vinyl acetate produced by means of the calcium carbide route, with ... non-toxic, non-smelly, and it looks white or light yellow, in the form of floccules, flakiness and solid powder. Its ... away from insulation, moisture, central heating or other heaters. Poly vinyl alcohol CAS: 9002-89-5