UV ABSORBER-928

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200 Kilogram	Negotiable

200 Kilogram

Negotiable

2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol benzotriazole benzotriazole UV absorbent

Appearance:White to light yellow granule crystalline powder
Application:With a wide range of absorption characteristics, can effectively protect the coating and other photosensitive materials
PackAge:20kg/bag
ProductionCapacity:10000|Metric Ton|Year
Storage:Complete packing, ventilated, away from open fire, high temperature, and stored separately with oxidizer
Transportation:Proper transportation can be negotiated per customer's request.

ultraviolet absorbent UV-928 Basic information
Product Name:	Ultraviolet Absorbent UV-928
Synonyms:	2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethy)-4-(1,1,3,3-tetramethylbutyl)-Phenol;TINUVIN 928;2-[2-HYDROXY-3-DIMETHYLBENZYLPHENYL-5-(1,1,3,3-TETRAMETHYLBUTYL)]-2H-BENZOTRIAZOLE;2-6(2H-Benzotriazol-2-yl)-6-(1,1,3,3-tetramethylbutyl)Phenol;2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL;UV ABSORBER-928;Phenol, 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-;2-[2-Hydroxy-3-dimethylbenzylphenyl-5-(1,1,3,3-tetramethylbutyl)]-2H-benzotriazol
CAS:	73936-91-1
MF:	C29H35N3O
MW:	441.6077
ultraviolet absorbent UV-928 Chemical Properties
Appearance	White to light yellow granule crystalline powder
density	440nm ≥97.0% 500nm ≥98.0%
Volatile	≤ 0.3%
Ash	≤ 0.1%
Melting point	108-110℃
Content	≥ 99%