1. Properties:
①Appearance: light yellow or kelly crystalline powder
②Structure: diphenylethylene type
③M.P.: 160~200℃
④Volatile Matter: <0.5%
⑤Effective Constituent: ≥99.5℃ |
2. Application:
It is non-toxic and odorless, mainly used for PVC, ABS plastic, PET, synthetic fiber; can completely prevent yellowing. |
3. Directions for use and dosage:
Dosage: 0.01%-0.02% of the mass of plastics, and then mix them even. |
4. Spec.:
|
Item |
Index |
Appearance |
light yellow or kelly crystalline powder |
M.P. |
160~200℃ |
Effective Constituent |
≥99.5% |
|
5. Packing & Storage: 10kg carton or 20kg, 25kg carboard drum; or upon clients' request. Stored in cool and dry place.
6.Usage of bleaching agent KB-3: for PVC building material
|
