uv absorber 531L
Price | Get Latest Price |
Package | 20KG |
Min. Order: | 25KG |
Supply Ability: | 20 tons |
Update Time: | 2021-10-26 |
Product Details
Product Name: uv absorber 531L | CAS No.: 2549-90-8 |
Min. Order: 25KG | Purity: 98% |
Supply Ability: 20 tons | Release date: 2021/10/26 |
■POLYMER ADDITIVES
JADEWIN UV 531L
CHEMICAL COMPONENT
COMPONENT
[4-(2-Ethylhexoxy)-2-Hydroxyphenyl]-Phenylmethanone
CAS
2549-90-8
Molecular
C21H26O3
M.W
326
SPECIFICATION AND PHYSICAL PROPERTIES
TEST
UNIT
SPECIFICATION
APPEARANCE
LIGHT YELLOW LIQUID
ASSAY
%
98.00MIN
VOLATILES
%
1.00MAX
ASH
%
0.10MAX
TRANSMITTANCE
460nm
%
94.00MIN
500nm
%
97.00MIN
ABSORBANCE (330nm)
0.60MAX
FEATURE AND APPLICATION
* JADEWIN UV 531L absorb ultraviolet radiation in the 240~340㎚ region. It is isomeride of JADEWIN UV 531, The Liquid appearance make it easier to be dispersed into monomer , particular suitable to PVC leather and Coatings.
* Exhibits synergy with HALS.
* Excellent solubility and compatibility with high solid coatings formulations.
* For better long-term performance use of UVAs of the benzotriazole.
* Can be used for PE, PP, PVC, PS, PC, PP fiber, Ethylene vinyl acetate etc.
* Provide good light stability effect Paints, coatings, Polyurethanes, rubbers.
* Dosage is 0.1~0.5% based on polymer weight.
* Is recommended in PE, PP, PVC etc.
* For additional information please consult the Material safety Data Sheet.
PACKING
200KG Drum , 800KG to a pallet; 25KG Drum 600KG to a pallet
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