Optical brightening agent cbs-x cas 27344-41-8 / 38775-22-3 / 54351-85-8

Description

Optical Brightening Agent CBS-XQuick Details

Chemical Name: Optical Brightening Agent CBS-X

CAS No.:27344-41-8 / 38775-22-3/ 54351-85-8

Molecular Formula: C28H20Na2O6S2

Appearance: Yellowish green crystal powder/ granular

Purity: 99.5%

Optical Brightening Agent CBS-XTypical Properties

Item	Standard	Results
Appearance	Light yellowish powder	Light yellowish powder
Indissoluble substance	≦0.5%	0.3%
Max in ultra-violet range	348-350nm	348nm
E (1%/ cm) value	1105~1181	1120
Conclusion	Qualified

Optical Brightening Agent CBS-XSpecification

Optical Brightening Agent CBS-Xistheoptical brightener ofthe styrene – biphenyl type class, suitable for the optical brightener of detergentat all stage of processing.

Optical Brightening Agent CBS-XSpecifications

E (1% /cm) Value: 1120-1140

Indissoluble substance:≤0.5%

Max in ultra-violet range: 348-350nm

Optical Brightening Agent CBS-XApplication

It is mainly used for the whitening of synthetic detergents, soaps and soaps, cotton, linen, nylon wool and paper, cotton, polyester and cotton blended fabrics, and cotton blended fabrics in one bath. It is widely used in detergent, bleaching, paper making and dyestuff industries.

Optical Brightening Agent CBS-XPacking

25kg / fiber drum with PE liner.

Optical Brightening Agent CBS-XStorage

Keep airtight in a dry and cool place.