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uv absorber BP-4
Price | Get Latest Price |
Package | 20KG |
Min. Order: | 25KG |
Supply Ability: | 20 tons |
Update Time: | 2021-10-26 |
Product Details
Product Name: uv absorber BP-4 | CAS No.: 4065-45-6 |
Min. Order: 25KG | Purity: 98% |
Supply Ability: 20 tons | Release date: 2021/10/26 |
■POLYMER ADDITIVES
JADEWIN BP-4
CHEMICAL COMPONENT
COMPONENT
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
CAS
4065-45-6
Molecular
C14H12O6S
M.W
308
SPECIFICATION AND PHYSICAL PROPERTIES
TEST
UNIT
SPECIFICATION
APPEARANCE
OFF WHITE POWDER
ASSAY
%
99.00MIN
MELTING POINT
℃
160.00MIN
VOLATILES
%
2.00MAX
PH
1.20-2.20
COLOR
Gardner
4.0MAX
TURBIDITY
NTU
16.0MAX
HEAVY METAL
ppm
20MAX
SPECIFIC EXTINCTION
285nm
460MIN
325nm
290MIN
K VALUE
45.0-50.0
FEATURE AND APPLICATION
*JADEWIN BP-4 s a broad absorption UV absorber that is effective in the 280 – 360 nm range.
*JADEWIN BP-4 is soluble water, the acid group need to be o be neutralized with one of the usual neutralizing agents,eg.triethanolamine and NaOH.
*JADEWIN BP-4 is approved for skin care in the EU, the USA and Japan, it is widely used in sun preparations.
*JADEWIN BP-4 can also be used in water borne coatings, water dyes and detergent to improve the weatherability
PACKING
25Kg Fiber Drum,450KG 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