Contact us
> 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 KSM

The Details of "Optical brightener KSM"

Appearance:Amber transparent liquid
UV absorption :75±5
Max.UV absorption wavelength:350nm
Performance characteristics:
Redish tone:lowsubstantivity:Stable to hard water acid,alkaline,sodium hydrsosulfite and peroxide,but not stable to chorite and hypochlorite
Mainly applied in paper-making,surface sizing,coating processes;
Also applied in whitening of cotton ,linen,cellulose liber fabric;Brightning of light tone fabrics;Pad dyeing of cotton;
Compatible with starch and resin finishing agent when applied in cotton pay dyeing.
Whitening of plended fabric of cotton and other synthetic fiber.
Recommended dosage:
Paper-making (absolute dry pulp):0.1-1.2%
Surface sizing with atarch,CMC,PVA,strong anionic and week Cationic synthetic sizing agent :0.1-2.0%.
Coating:0.1-0.4%(compared to weight of coating).
Package:N.W.110kg IBC tank