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Optical Brightener CBS-X is a disulfonic distyrylbiphenyl compound, which is the most excellent brightener used in detergent industry. It can soluble in water easily and has better whitener effect on cellulose fiber, polyamide and protein fiber at room temperature. It has high brighten intensity on cotton cloth as much 2.7 times as bis (triazinylamino) stilbene derivatives, and has well optical blue color monitor, dissolve and disperse properties. It has extremely high stability with hypochlorite sodium; it is a bleaching resistant optical brightener.
| OPTICAL BRIGHTENER CBS-X (C.I.351) |
| CAS NO.:27344-41-8 |
| Appearance:Pistachio powder or granule |
| Max UV absorption wavelength, nm:349±1 |
| 1% Extinction coefficient:1105-1181 |
| PACKAGE: Packed per 25kg in cardboard bucket or cardboard box with PE bag inside. |
| APPLICATION: |
| Used in detergent industry and soap industry. |
| Recommended dosage: |
| Common washing powder: 0.005-0.03% Soap:0.01-0.05% |
| Concentrated washing powder: 0.01-0.05% Soft agent of fabric fiber: 0.01-0.05% |
| Lquid detergent: 0.02-0.06% Washing syrup: 0.005-0.02% |
Used in detergent industry and soap industry.
Packed per 25kg in cardboard bucket or cardboard box after being packed in plastic bag first.
Should be stored in cool, dry and ventilate place, and storage period should not exceed 2 years.
