Product Description

CHLORINATED POLYVINYLCHLORIDE RESIN (CPVC)   CPVC chlorinated method is aqueous suspension (slurry) chlorided. Under the certain conditions using the special-purpose PVC resin and the chloride ion Carried on the permutation reaction to obtain the corresponding model CPVC resin. its molecular structure is: - CHCl-CHCl-CH*-CHCl- Because chlorinity increase, CPVC molecular not neat increases (crystallinity in the structure to drop, molecular chain's polar enhancement), thus causes its thermal deformation temperature rise. The CPVC product's application temperature may reach *****0℃, compares the PVC enhancement ****0℃, simultaneously improved the PVC anti-chemical properties and corrosion resistance ability, can resist the anti-strong acid, the strong alkali, the salt, the fatty acid salt, the oxidant,the halogen and other chemical etching. Moreover, the CPVC tensile strength, the anti-bending strength compares PVC also to have the improvement. Compared with other polymer materials, CPVC has excellent resistance to aging, corrosion resistance and high flame resistance and so on.     Because CPVC has so superior high temperature, corrosion resistance and flame retardant performance that it has been widely used in making each different industry pipeline,hot and cold pipeline and fire pipeline.