Optical Brightening Agent Cbs X Ci351 - China

CBS-X is a high molecular weight optical brightener suitable for the

optical brightening of synthetic detergents, scented soap and soaps.

Key words: optical brightening agent CBS-X, optical brightener CBS-X, fluorescent brightener CBS-X, optical whitening agent CBS-X, brightener CBS-X

Typical Properties:

Chemical Name: 4, 4’-bis(2-disulfonic acid styryl) biphenyl

Molecular Formula: C28H20O6S2Na2

Molecular Weight: 562.6

CAS No: 54351-85-8

C.

I: 351

Specifications:

Appearance: Yellowish or yellowish green crystal powder

E (1% /cm): 1105-1181

Indissoluble substance: 0.5%max

Solubility in water25C 25g/l

70C 100g/l

95C 300g/l

max in ultra-violet range: 348-350nm

Ionic character: anion

Application:

It is mainly used to whiten and brighten top quality synthesis watering-powder, superconcentration liquid detergent, also used to whiten and brighten soap and perfumed soap.

Application method

The optical brightener CBS-X can be added in the process of manufacturing detergent.

Addition quantity: 0.1～0.5%

Package:

25kg / fiber drum with PE liner

Company Contact:

• Posted By: Jinan Subang Fine Chemical Co

• Phone: 8613573118832

• Address: University Science & Technology Park, Industrial D, jinan , China

• Email:

• Website: http://www.sbchem.cn

• Business Description: Jinan Subang Fine Chemical Co., Ltd engaged in the field of optical brightener, dye intermediate and pigment which applied in the fields of textile, dyeing and printing, plastic and short fiber, paper & pulp making and synthetic detergent.
  
  chemicn@hotmail.
  
  com
  
  
  
  The Leading products are optical brighteners, for plastics and for textile, such as OB, OB 1, KSN, KCB, CBS 127, FP 127, PF, KB, DBH, CBS 351, ER, VBL, PS 1, BA, BBU, BTV, 4BK, BBU etc, the year production capacity is 600 tons.
  
  As well as 2 Nitrophenol, 2 Aminophenol and 2 Amino 4 tert butylphenol are our superior product, year production capacity is 2000 tons.