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> Tel: 0086-519-88029576
> Fax: 0086-519-88029580
> E-mail: jane@erchem.com
> Add.: Rm.1106,Building
No.2,zhixing Business Plaza,No.25 North Street, Changzhou City,Jiangsu,Province,
Optical Brightener BA-L

The Details of "Optical Brightener BA-L"

Appearance:Amber transparent liquid
Fluorescent intensity:35+1(equal to E370)
Max.UV absorption wavelength:348nm
Performance characteristics:Compared to BA,BA-L is environment-friendly product and has high temperature and low temperature storage stability.
Application:Whitening of paper pulp,surface sizing,coating;Whitening of cotton,linen and cellulose fiber as well as cellulose fabrics;Brightening of light tone cellulose fabrics;synthetic detergent.
Recommended dosage:
1.Paper-making industry:0.3-0.9% on dry pulp or dry coatingmaterial;
2.Cotton,hemp or cellulose fabric:0.25-0.85%;
3.Liquid detergent :0.1-0.2%
Package:N.W.230kg plastics barrel or N.W 1100kg IBC thank.