1.Product Details

C.I. 351 FWA/OBA fluorescent brightener CBS-X  CF 351, is a disulfonic distyrylbiphenyl biphenyl compound. CBS-X is the most excellent brightener which used in detergent industry and soap industry. C.I. 351 CBS-X can soluble in water easily and has better whitener effect on cellulose fiber, polyamide and proteinic fiber. C.I. 351 CBS-X has high brighten intensity on cotton cloth as much 2.7 times diphenylethylene tristriazine derivatives, and C.I. 351 CBS-X has well optical blue color moniter, dissolve and disperse properties and it has extremely high stability with hypochloride sodium, and cbs-x has excellent bleaching resistance.

2.Application

CBS-X is mainly used in synthetic detergent and soap whitening, can also be used for cotton, linen, silk, nylon, wool and paper whitening; suitable for polyester/cotton blended fabric whitening and cotton blended fabric bath whitening. CBS-X widely used in detergent, bleaching and dyeing, paper, dyes and other industries.

3.Usage

CF 351 CBS-X can be added in any procedure of the process of synthetic detergent and soap. It can get excellent effect if used together with optical brightener 31（FWA 31).

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%

4.Packaging

25kg cardboard drum, lined with plastic bags or according to customer requirements packaging.