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Products Details
| MolecularFormula： | C13H11N3O | Melting Point： | 128-133 oC |
|---|---|---|---|
| Molecular Weight： | 225.3 | Packaging： | 25kg/drum |
| Appearance： | white to light yellow crystalline powder | ProductionCapacity： | 100~200mt/year |
| Purity： | 99.0%Min（HPLC） | Productuse： | This product is a high efficiency ultraviolet absorber, which can effectively absorb 270-380nm ultraviolet light. |
This product is a high efficiency ultraviolet absorber, which can effectively absorb 270-380nm ultraviolet light. It is tasteless, high temperature resistant, and good heat stabilizer. It is not inflammable, explosive, non-toxic and safe to use. It hardly absorbs visible light, especially for colorless transparent and light colored products. It is mainly used for PVC, polystyrene, polycarbonate, polymethyl methacrylate, as resin, ab S resin, polypropylene, polyethylene, etc.
|
Recommended addition amount |
Recommended addition amount |
polypropylene |
polycarbonate |
polystyrene |
ABS resin |
|
|
0.2-0.5 % |
0.15-0.3% |
0.15-0.3% |
0.2-0.5% |
0.3-0.5% |
||