Optical Brightening Agent

TEXBRIT CLS

  • It is used on viscose fabric and its blends with slight purple shade.
  • It performs washing fastness, suitable for exhaustion or padding process.
  • Can be diluted with water by the ratio more than 80 times (usually diluted to 1%), can resist 300 ppm
    hardness water.
  • It is an anionic product, can resist alkali, H2O2, can be used together with anionic or non-ionic surfactants.
  • Can not resist Cu2+,Fe2+/3+, etc., heavy metal ion, can not be used together with cationic dyestuff and
    surfactants.
  • Poor acid resistance, it will yellowing under acidic condition.

PURPOSE: Optical brightening agent for Viscose rayon, linen and silk
IONIC STAGE: Anionic
USAGE: 0.05 – 0.5 %