Polyvinyl alcohol is an excellent water-based adhesive. The general product is flake, granular or flocculent. It is not easily soluble in cold water. Heating is generally required during dissolution. After being finely pulverized and surface treated, it has better cold water dissolving performance.
Property:Polyvinyl alcohol is a kind of non-toxic, tasteless, non-polluting high molecular polymer, with its appearance presenting as white or light yellow flocculent, flake or powder.
Usage: It is used in fiber processing, textile pulp, adhesives production, architectural coating production, emulsion stabilizers and dispersants production, and manufacture of acetal derivatives. Furthermore, polyvinyl alcohol can also be widely used biodegradable film, protective colloid and soil conditioners, seeds and pharmaceutical coating agents, inorganic and electronic products adhesives , water soluble films, cosmetic additives, temporary protective films, etc.
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