■POLYMER ADDITIVES
JADEWIN BP-2
| COMPONENT | 2,2',4,4'-Tetrahydroxybenzophenone |
| CAS | 131-55-5 |
| Molecular | C13H10O5 |
| M.W | 246 |
| TEST | UNIT | SPECIFICATION |
| APPEARANCE | YELLOW CRYSTALLINE POWDER | |
| ASSAY | % | 99.00MIN |
| MELTING POINT | ℃ | 195.00-202.00 |
| VOLATILES | % | 0.50MAX |
| TURBIDITY | NTU | 12MAX |
| SPECIFIC EXTINCTION | ||
| 345nm | 580MIN | |
| COLOR | GARDNER | 3.0MAX |
*JADEWIN BP-2 is with wide absorption band(260nm-400nm), which extends far into the UV-A range,
*JADEWIN BP-2 is very suitable for applications in which an optimum filter effect up to the boundary with visible light is desired.
*JADEWIN BP-2 mainly used in linear polyesters or optical articles made from CR-39 poly[diethylene glycol bis(allyl carbonate)].
*JADEWIN BP-2 can also be used in below applications to prevent yellowing
– Alkyd resins
– Phenolic resins
– Fluorescent pigments
– PUR systems
– Oil paints
– Polymer dispersions
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
