Chlorinated Polyvinylchloride;CPVC

Description

CPVC RESIN OF XSJ***0(Extrusion)

Specification:

high quality CPVC resin for pipe and tube

The CPVC resin is made by chlorination modification of PVC resin and is one advanced engineering material. This product is white, the CPVC resin is made by chlorination modification of PVC resin and is one advanced engineering material. This product is white or canary loose grain or powder with no smell, odorless and innocuity. After chlorination, the irregularity of molecular bond of the PVC resin and the polarity of molecular chain increase, the dissolvability and chemical stability of the resin also increase, and accordingly improve the heat resistance and resist the corrosion of acid, caustic, salt and oxidant etc. In addition, it improve the mechanical performance of numerical heat distortion temperature and chlorine content increases from *6.7% to ****9% and Vicat softening temperature from ****2 °C to *****5 °C ; its highest service temperature can reach **0 °C and long-term service temperature can reach *5 °C . Accordingly, CPVC is one kind of advanced engineering plastic with vast foreground. 

Storage and transportation:

high quality CPVC resin for pipe and tube

 This product shall be stored in the dry and ventilated warehouse with stack height nor more than *0 bags and avoid solarization and damp. Its transportation must use clean conveyance with covering against solarization, drench and heated. It is innocuous un-dangerous cargo. 















No.    Item    Unit    XSJ***0    XSZ***0















1    **-mesh screening rate    %    ≥*9    ≥*9















2    volatile content    %    ≤0.5    ≤0.5 ​ ​ 















3    chlorine content    %    *6~*9    *3~*6















4    heat decomposition temperature    °C    ≥**0    ≥**0















5    heat stability    S    ≥*0    ≥*0















6    Aging Whitness    %    ≥ *0    ≥ *0