Assay:≥98%
Appearance: Yellowish green crystal powder/ granular
Packaging:25 Kg/drum
Sample: available
related documents:
- COA of Optical Brightening Agent CBS-X
- TDS of Optical Brightening Agent CBS-X
Optical Brightening Agent CBS-X Cas 38775-22-3
Description
Optical Brightening Agent CBS-X
Optical Brightening Agent CBS-X quick details：
Chemical Name: Optical Brightening Agent CBS-X
Cas No 38775-22-3
Molecular Fomul C28H22O6S2
Molecular weight: 518.6
Appearance: Yellowish green crystal powder/ granular
Purity: 99.5%
E (1% /cm) Value: 1120-1140
Indissoluble substance:≤0.5%
Max in ultra-violet range:348-350nm
Optical Brightening Agent CBS-X Typical Properties
| Item | Standard |
| Appearance | Light yellowish granular |
| Content (HPLC) | ≧98% |
| Indissoluble substance | ≦0.5% |
| Max in ultra-violet range | 348-350nm |
| E (1%/ cm) value | 1105~1181 |
Optical Brightening Agent CBS-X Usage:
Optical Brightening Agent CBS-X is the optical brightener of the styrene – biphenyl type class, suitable for the optical brightener of detergent at all stage of processing.
It can be used to whiten lacquer, soap, printing ink andman-made fiber etc.
Optical Brightening Agent CBS-X Packaging and Shipping:
Packing: 25 Kg/drum
Delivery:delivery within 7-10 working days
Optical Brightening Agent CBS-X Storage：
Avoiding light and drying