factory price optical brightener CBS-X CAS: 27344-41-8 CAS NO.27344-41-8

fluorescent whitening agent cbs-x

other names: optical brightener cbs-x, brightener br 49

cas no.: 27344-41-8
c.i. no:.351

quality index:

porperties:

1.solubility: soluble in water,alcohol,ether,dmf,etc.
2.fluorescence tone: slight greenish blue
3.resistance to chlorine-bleaching and oxygen-bleaching;

having extremely strong resistance to chlorine-and oxygen-bleaching;

having very good whitening effect even if under strong acidic or alkalic conditions.

applications:

1.optical brightener cbs-x is mainly used in detergent industry and soap industry.

2. optical brightener cbs-x can be used as brightener for detergent, cotton, linen, silk, polyamide fiber, wool and paper.

package: packed per 25kg in cardboard box after being packed in plastic bag first.