The CPVC resin is made by chlorination modification of PVC resin and is one advanced engineering material. 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.
This product is white or canary loose grain or powder with no smell, odorless and innocuity.
Specifications:
Items | Unit | Index |
Chloride content | （%） | 67±0.5 |
Volatile content | （%） | ≤0.4 |
Thermal decomposition temperature | ℃ | ≥110 |
Residue on Sieve (0.6mm) | （%） | ≤1 |
Heat stability | （%） | ≥20 |
Usage：
Injection grade. It is mainly used in the injection of CPVC pipe parts.
Packing: 25KG/ bag
Storage and transportation:
Kept in dry and ventilating place, avoid moisture, insolation and fire. No mix with other chemicals.
