PGP series is specially for the application in PC / PBT, PC / PET alloy resin.
Inhibit the transesterification between PC and polyester, preventing PC / polyester alloy lose physical properties.
Prevent the surface of the product become yellow.
包装: 25Kg / bag
描述
PGP series is specially for the application in PC / PBT, PC / PET alloy resin. It is a functional additive to inhibit the transesterification between PC and polyester, preventing PC / polyester alloy lose physical properties and prevent the surface of the product become yellow.
规格：
| 外观 | white crystal / powder |
| Solubility | Soluble in water, insoluble in alcohol |
| solubility in water | 16.7g / 100g. Its aqueous solution showed weak alkaline |
| Molecular weight | 175.6 |
| 熔点 | 190°C |
| Water content | Easy to absorb moisture in the air |
| pH | 5 |
| Active content | 98.5% |