Optical Brightener APC (C. I. 220) CAS No. 16470-24-9

• CAS No.: 16470-24-9
• Transport Package: 25 Kgs/Drum
• Trademark: Sinshiny
• Origin: China
• Model NO.: CAS No. 16470-24-9
• HS Code: 32042000
• Production Capacity: 30 Metric Tons/Month

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