FOB Price
Get Latest Price1740 ~ 1750 / Ton ( Negotiable )
|17 Ton Minimum Order
Country:
China
Model No:
CPVC resin
FOB Price:
1740 ~ 1750 / Ton ( Negotiable )Get Latest Price
Place of Origin:
shandong
Price for Minimum Order:
1740 per Ton
Minimum Order Quantity:
17 Ton
Packaging Detail:
25kg/bag
Delivery Time:
10days
Supplying Ability:
2000 Ton per Month
Payment Type:
L/C, T/T
Product Group :
-
China
Contact Person yuehong
binhai, Weifang, Shandong
CPVC chlorinated method is aqueous suspension (slurry) chlorided. 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°C, compared the PVC enhance ****0°C, 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.
Comparison of resin indexes |
||
Index |
PVC |
CPVC |
Density(g/cm3) |
1.*8—1.*5 |
1.*5—1.*8 |
Vicat softening temperature(°C) |
*2—*2 |
**0—**0 |
Tensile strength(MPa) |
*9—*8 |
*4—*0 |
Bend strength(MPa) |
**5 |
**0 |
Linear coefficient of thermalexpansion(K*1) |
(6—7)×***5 |
(7.**8)×***5 |
Extension at break |
**0 |
*0 |
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. The advantages of CPVC pipe can be reflected in the following areas:
1, strong, thermostable:Because CPVC compares PP-R, PE-X to be firm.Compared with PP, the PE-X tube,under the similar pressure, CPVC may use a smaller caliber to achieve the same water flow, thereby saving material costs and installation time. Compares with other thermoplastic, CPVC has the remarkable mechanical property under the different temperature, is suitable for the bearing the situation, the application temperature may reach as high as *3°C, the life may amount to *0 years.
2, easy installation:The connection method are very similar with PVC. Most commonly used and simple connection method is resolver cementation.Other connection methods are threaded connection, flange connection and electrode connections.
3, non-corrosive oxygen permeability:CPVC have the anti-oxygen, therefore the oxygen seepage from the radiator will not bring metal corrosion.
4, reducing the infiltration of
additives:In order to prevent oxidation, some modified plastics
needs to increase the massive antioxidant that may be infiltrated
into the water supply system ,causing the ill-smelling
smell.
5, without the impact of chlorine in water:A lot of polyolefin
materials (including PP, PE) may be decomposed with water, while
CPVC is not affected by the impact of residual chlorine in water
that there is no cracks and leakage.
6, good flame retardancy:CPVC limiting oxygen index is *0,
therefore it will not burn in the air. It has the characteristics :
misfires the flame decoction,not to increase the fire set,restrict
flame spread,low smoke generation.
7, CPVC has excellent chemical resistance to non-polar strong acid and alkali. Commonly used to substitute the metal to process the corrosive material, such as the poor quality of water, acidic material alkaline matter and other peroxide solutions.
8, the low thermal conductivity:CPVC
thermal conductivity is only 1.*5. heat is not easy to disseminate
from the pipeline, heat loss of pipeline is low.
9, bacteria breeding is not easy:CPVC is not influenced by the
impact of residual chlorine in water. So it will not result in
cracks and leaks.Inner wall of pipe is smooth, not easy to breed
bacteria. The research indicated that the breeding of germs in CPVC
pipe is far lower than other materials such as copper, steel and
other plastic pipe.
*0, low thermal expansion:CPVC thermal-expansion coefficient is
lower than other plastics. The tube expansion is very small when
tube-pass heat, unlike other types of channels (such as PP-RRP) due
to the higher temperature caused by heat expansion coefficient that
could cause snake bending,the existence safe hidden danger and
eyesores.
*1, the test of time:None of a thermoplastic material such as CPVC,avoid the maintenance after *0 year hot water system's test, and displays its excellent performance.
Specification and technical indexes:
Item |
Index |
|
CPVC J***0/CPVC JX***0 (Extrusion-Grade) |
CPVC Z***0/CPVC JX***0 (Injection-Grade) |
|
Content of chlorine % (≥) |
*6 |
*5 |
Exterior |
White powder |
White powder |
Volatilization % (≤) |
0.4 |
0.4 |
*0 mesh sieve rate % (≥) |
*9 |
*9 |
Thermal decomposition temperature °C (≥) |
**0 |
**0 |
Density (g/cm³) |
1.***1.*8 |
1.***1.*8 |
Tensiles strength (Mpa) |
****0 |
****0 |
Bending strength (Mpa) |
**0 |
**0 |
Linear expansion coefficient (K*1) |
(7.**8.0)****5 |
(7.**8.0)****5 |
Quantity T(package) |
0.**5 |
0.**5 |
Notes |
All technical data can be produced as clients`request |
Country: | China |
Model No: | CPVC resin |
FOB Price: | 1740 ~ 1750 / Ton ( Negotiable ) Get Latest Price |
Place of Origin: | shandong |
Price for Minimum Order: | 1740 per Ton |
Minimum Order Quantity: | 17 Ton |
Packaging Detail: | 25kg/bag |
Delivery Time: | 10days |
Supplying Ability: | 2000 Ton per Month |
Payment Type: | L/C, T/T |
Product Group : | - |