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Uses of the chlorinated polyvinyl chloride
2018-11-21 09:11:01 点击数：665The use of chlorinated polyvinyl chloride, also known as perchlorethylene (poly). By polymer compound derived from polyvinyl chloride by chlorination. Chlorine content of 61% to 68%. With a thermoplastic.White powder. Difficult to burn. Resistance to concentrated acids, lye, mineral oil products in boiling water is not deformed. Soluble in an organic solvent such as esters, ketones, aromatic hydrocarbons, than PVC. , Can be made according to the size of the degree of polymerization of the high viscosity type, medium viscosity and low-viscosity type. The high viscosity type have good resistance to the pseudo-resistance, chemical resistance and elasticity. The low viscosity is more soluble in vegetable oils. Used in making corrosion-resistant paint, adhesives and synthetic.
