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Tinuvin P & UV P – Wellsorb UV-P
Tinuvin P & UV P is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light. It has excellent stability to the surface of plastic such as luster, pulverization, yellowing.
CHEMICAL NAME: | 2-(2’-hydroxy-5’-methyl phenyl) benzotriazole | ||
| CAS NO.: | 2440-22-4 | ||
SPECIFICATIONS | |||
Appearance: | White powder or crystalline | ||
| Melting point (℃): | 128-133 | ||
Ash (%): | 0.1 max. | ||
| Loss On Drying: | 0.5 max. | ||
Purity: | 99 min | ||
Light transmittance (%) | 440 nm: | 95 min. | |
| 500 nm: | 97 min. | ||
Applications: | |||
Wellsorb UV-P is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light. It has excellent stability to the surface of plastic such as luster, pulverization, yellowing. Recommended dosage: 0.2-0.5 % | |||
PACKAGE: | |||
25KG carton or drum | |||
