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Welcome: Qingdao Jade New Material Technology
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Products >Benzotriazole

UV Absorber928

POLYMER ADDITIVES

JADEWIN UV 928

CHEMICAL COMPONENT

COMPONENT

2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-etramethylbutyl)phenol

CAS

73936-91-1

Molecular

C29H35N3O

M.W

442

SPECIFICATION AND PHYSICAL PROPERTIES

TEST

UNIT

SPECIFICATION

APPEARANCE

LIGHT YELLOW CRYSTALLINE POWDER

ASSAY

%

99.00MIN

VOLATILES

%

0.50MAX

ASH

%

0.10MAX

MELTING POINT

108.00-112.00

TRANSMITTANCE

460nm

%

97.00MIN

500nm

%

98.00MIN

FEATURE AND APPLICATION


*JADEWIN UV 928 is a new UV absorber of the hydroxyphenylbenzotriazole class developed specially for high

performance coating applications.

*The broad band absorption of JADEWIN UV 928 provides efficient protection to coatings and light sensitive

substrates.

*JADEWIN UV 928 has excellent solubility and high thermal and environmental permanence, which makes it partic

- ularly suitable for coatings exposed to high temperature curing processes, such as powder and coil coatings

*JADEWIN UV 928 is recommended for applications such as:

automotive coatings

powder and coil coatings

*The use levels of JADEWIN UV 928 range between 1 and 3%, depending on application.

*JADEWIN UV 928 can be used in combination with HALS to optimize performance in outdoor use.

PACKING

25Kg Carton Box

STORAGE

Keep container tightly closed and dry and storage in cool place

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

Korea - ECL

USA - TSCA

Philippines - PICCS

Product Info: MSDS: