| Categories | Optical brightener for plastics |
|---|---|
| Place of Origin: | China |
| Brand Name: | Raytop |
| Certification: | ISO9001 |
| Model Number: | C.I.184 |
| MOQ: | 200kgs |
| Packaging Details: | 25kg/drum |
| Delivery Time: | In general,1-5 working days |
| Payment Terms: | TT |
| Supply Ability: | 60 MT/MONTH |
Product Name | Optical Brightening Agent OB |
Chemical Name | 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene |
CAS No. | 7128-64-5 |
C.I. No. | 184 |
Molecular Formula | C26H26N2O2N2 |
Molecular Weight | 430 |
Technical Index | Appearance:slight greenish yellow powder |
Uses | Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc. Pplastics:about 200g per 1000kgs |
Packing | 25 kg per fiber drum |
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