It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity.

CPVC, which is chloridized PVC,adopt the advanced suspension chlorination equipment after dehydration and desiccation and processed into white powder on the bases of our years producing experience. It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity.

USES:

CPVC can be used in the process of extrusion and injection to different specification. It can be used for producing hot water pipe, chlorine pipe, sulphuric acid pipe, high pressure electric cable sheath, fitting and valve etc.

Keywords: CPVC ,polyvinyl chloride ,chloridized

 

SPECIFICATIONS:

Item                                                                  Unit            J-700      Z-500

 Chlorine content                                              %             66-68      62-66

 Volatile content                                               % <=            0.4        0.4

 Thermal decomposition temperature              °C> =            115        115

 Heat stabiliy time (165 °C)                              S> =             90         90

 Residue on sieve (0.595mm)                          % <=            0.2        0.2

 Oil-absorb rate                                               %> =             25         25

 Absolute viscosity                                            CP           1.3-1.6     1.3-1.5

chlorinated polyvinyl chloride