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optical brightener OB
Product Detailed
Related Categories:Pigment
Related Product Searches:optical brightener OB,High Quality,brightener ob pigmnet, organic dye
1 Product optical brightener OB
2 CAS No. 7128-64-5
3 MF C26H26SO2N2
4 Appearance yellow crystal powder
5 Melting 198-201
Related Product Searches:optical brightener OB,High Quality,brightener ob pigmnet, organic dye
Product name | optical brightener OB |
CAS No. | 7128-64-5 |
MF | C26H26SO2N2 |
Chemical name | 2.5-bis(-tert-butyl-2-benzoxazolyl)thiophene |
Appearance | Bright yellow crystal powder |
Melting Point | 198-201°C |
Purity | 99.0%(min) |
Use: It is used in thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin. polyester fiber paint, coating the brightening of printing ink.
optical brightener OB
