Molecular formula :
characters : the white powder.
dissolved : According to the different degrees of saponification, the product can be dissolved in water or only swelling.
purposes : mainly for the manufacture of polyvinyl acetal, resistance to petrol pipelines and vinylon fiber; Also for the temporary protection of films, fabrics, leather etc. adhesive binding of the compound, the fabric sizing agents, emulsifiers and other protective colloid.
preparation or sources : from vinyl acetate derived by the saponification.
Note : resistant mineral oils, grease, lubricants and most organic solvents. To absorb sound, the sound correctly Chuan.
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