■POLYMER ADDITIVES
JADEWIN BP-4(BP4)
COMPONENT | 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid |
CAS | 4065-45-6 |
Molecular | C14H12O6S |
M.W | 308 |
TEST | UNIT | SPECIFICATION |
APPEARANCE | OFF WHITE POWDER | |
COLOR | GARDNER | 4.0MAX |
MELTING POINT | ℃ | 160.00MIN |
VOLATILES | % | 2.00MAX |
PH | 1.20-2.20 | |
TURBIDITY | NTU | 16.0MAX |
HEAVY METAL | ppm | 20MAX |
SPECIFIC EXTINCTION | ||
285nm | 460MIN | |
325nm | 290MIN | |
ASSAY | % | 99.00MIN |
K VALUE | 46.0-50.0 |
*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
25Kg Fiber Drum,450KG to a pallet
Keep container tightly closed and dry and storage in cool place
Australia - AICS
Canada - DSL
EU - EINECS
China - IECSC
Japan - ENCS
Korea - ECL
USA - TSCA
Philippines - PICCS
The information provided is correct to the best of our knowledge,information and belief at the date of its publication. The information given is designed only as a guidancec safe handling, use, processing, storage, transportation, disposal and release and is not to beconsidered a warranty or quality specification. The information relates only to the specific materialdesianated and may not be valid for such material used in combination with any other materials or in anyprocess, unless specified in the text.