| CAS No.: | 7128-64-5 |
|---|---|
| Formula: | C26h26n2o2s |
| EINECS: | 230-426-4 |
| Appearance: | Powder |
| Usage: | Plastic Auxiliary Agents, Coating Auxiliary Agents, Paper Chemicals |
| Color: | White |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Fluorescent Whitening Agent OB (Optical Brightener OB)
C.I. Number: 184
| CAS Number: | 7128-64-5 |
| Appearance: | light yellow or milk white powder |
| Melting Point: | 202oC |
| Purity: | 99.0%min |
Application:
1. whitening agent for thermoplastic
2. whitening agent for polyvinyl chloride (PVC)
3. whitening agent for polypropylene (PP),
4. whitening agent for polyester fiber, paint and ink, etc.
Package: Packed per 25kg in cardboard box after being packed in plastic bag first.
Our plant can also supply other brighteners like DMS, AMS, CBS-X, OB, OB-1, FP-127, BA, BBU, 210, 31, VBA, APC etc. If you are interested, welcome emails for more information!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}