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Shandong Qishun New Materials Co., Ltd.

68648-82-8, Engineering Plastic, Plastic Injection manufacturer / supplier in China, offering CPVC Resin--Chlorinated Polyvinyl Chloride, Nature/Virgin ABS Plastic Material Granules, Plastic ABS Resin, Sg5 White Powder PVC Resin and so on.

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CPVC Resin--Chlorinated Polyvinyl Chloride

FOB Price: US $800 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $800/ Ton
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Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Material: CPVC
  • Enter Attribute Here (e.g.: Size): Enter Value Here (e.g.: 12 Inches)
Product Description
Product name: 
CPVC resin (Chlorinated Polyvinyl Chloride resin).
This product can be divided into extrusion type and injection type according to it's final usage.

CAS No.:
68648-82-8

Molecular structure:
-CHCI-CHCI-CH2-CHCI-

Production description:
CPVC is made by permutation reaction between special-purpose PVC resin and chloride ion to obtain corresponding CPVC resin. As chlorinity increases, CPVC get excellent properties in aging resistance, corrosion resistance, high flame resistance etc. compared with PVC.

Specification and technical indexes:

Items
CPVC J-700
extrusion type
CPVC Z-500
injection type
Content of chlorine (%)≥ 66-70≥ 61-65
Apperancewhite powderwhite powder
Volatilization (%)≤ 0.4≤ 0.4
Passing rate of 30 mesh sieve (%)≥ 99≥ 99
Thermal decompositon temperature (ºC)120120
Density (g/cm3)1.45-1.581.45-1.58
Bulk density (g/cm3)0.5-0.70.5-0.7


Application: 
1) Because of the above excellent properties, CPVC is widely used to make pipelines in the fields
     of  industry, firefighting, hot and cold water.  It's advanges are listed below:
a. 

Index
    PVC     CPVC
Density (g/cm3)1.38-1.451.45-1.58
Vicat softening temperature (ºC)72-82120-160
Tensile strength (Mpa)              39-5854-70
Bend strength (Mpa)105120
Coefficient of linear thermal 
expansion (K-1)
(6-7)*10-5(7.5-8)*10-5
Extension after breaking12050

b) Strong tensile strength and thermostable.
c) easy installation.
d) non-corrosive oxygen permeability.
e) reducing the infiltration of additives.
 f) avoid of impacting of chlorine in water.
g) good performance in flame retardancy.
h) excellent chemical resistance to non-polar strong acid and alkali.
 i) lower thermal conductivity.
 j) uneasy to breed bacteria.
k) lower thermal expansion.
 l) long time shelflife. 

2) Injection parts.
3) Rolling sheet.
4) Compound material.
5) Modifier for PVC fiber.
6) Foam material.
7) Impact modifier.
 
 
Packing:
 PE bags for internal and PP bags for external.  
25 + 0.2kg/bag

Storage and transportation:
in dry and ventilated warehouse, stacking height should be no more than 10 bags to prevent stress. 

Safety information:
Non-dangerous articles
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