Optical brightener BA
Optical brightener BA
Optical brightener BA
- Detail
- Parameters
Appearance
Light yellow uniform powder
UV absorption
370±10
Max UV absorption wavelength
348nm
Performance characteristics
Bright bluish tone;Good acid and alkali resistance; Better whitening effect than VBL at pH4.5-7.
Application
Whitening of paper pulp;Whitening of cotton,linen and cellulose fiber aswell as cellulose fabrics;Brightening oflighttone cellulose fabrics;synthetic detergent. Recommended dosage:
Recommended dosage
1.Paper-making industry:0.1-0.3%on dry pulp; 2.Cotton,hemp or cellulose fabric:0.08-0.3%; 3.Synthetic detergent:no more than 0.05%in washing powder and no more than 0.1%in liquid detergent.
Package
N.W.25kg fiber drum,kraft bag or PE bag.
