Product Description
Molecular formula: C40H40N12O16S4Na4
Appearance: Amber transparent liquid
CAS No.: 16470-24-9
Max UV absorption wavelength: 348± 1nm
PH (1% aqueous): 8-10
Ionicity: Anion
Density (25° C): ≥ 1.1-1.2 g/cm3
Viscosity (25° C): ≤ 50mPa. S
Applications: Optical Brightener APC can be used as whiten agent in paper pulp, in the process of surface
Gluing and in the process of coating.
Package: 230kg/drum or 1100kg/drum
Recommended dosage: 0.05-1.2% on dry pulp