uv absorber 320
Price | Get Latest Price |
Package | 20KG |
Min. Order: | 25KG |
Supply Ability: | 20 tons |
Update Time: | 2024-09-20 |
Product Details
Product Name: uv absorber 320 | CAS No.: 3846-71-7 |
Min. Order: 25KG | Purity: 98% |
Supply Ability: 20 tons | Release date: 2024/09/20 |
■POLYMER ADDITIVES
JADEWIN UV320
CHEMICAL COMPONENT
COMPONENT
2-BENZOTRIAZOLE-2-YL-4,6-DI-TERT-BUTYLPHENOL
CAS
3846-71-7
Molecular
C20H25N3O
M.W
323.44
SPECIFICATION AND PHYSICAL PROPERTIES
TEST
UNIT
SPECIFICATION
APPEARANCE
WHITE POWDER
ASSAY
%
99.00MIN
VOLATILES
%
0.30MAX
ASH
%
0.10MAX
MELTING POINT
℃
152.00-156.00
TRANSMITTANCE
460nm
%
97.00MIN
500nm
%
98.00MIN
TGA: 245℃(5%)262℃(10%) 308℃(50%)
FEATURE AND APPLICATION
*JADEWINUV320is strong effective UV Absorber, widely used in unsaturated Resin, PVC, PVC ,EPVC , Plastics and all kinds of polymers, especially Polycarbonate, Polyurethane, Polyamide and clear coatings.
*JADEWEIN UV 320 is especially intended for clear coatings of Polyester, alkyd Resin, epoxy Resin and Isocyanate Resin system.
*JADEWIN UV 320 is of low volatility and good compatibility with most raw materials
* Is recommended for use at levels of 0.1~1.0% , depending on the application.
* Can be used in combination with phenolic &phosphite antioxidants, and HALS to optimize performance in outdoor use.
PACKING
20KGCarton Box 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
Company Profile Introduction
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- Since: 2015-12-09
- Address: QINGDAO SHANDONG