Optical Brightening Agent CXS (C.I.31) Chemical name Stilbene derivative Structural formula Specification Appearance: Slight yellow powder Fluorescent Color: Similar to the standard sample Whitening strength: 100±3( compared with standard sample) PH value 7.0-12.0 Ionic character anionic Treating process: 1） When used in detergent industry, adding directly into the pulp, the dosage is as follows: Common washing powder:0.08-0.15% Soap: 0.1-0.2% Concentrated washing powder:0.1-0.2% Soft agent for fabric fiber: 0.1-0.2% Liquid detergent:0.1-0.2% 2) When used in detergent industry, adding the brightener directly into dyeing bath after dissolved with water. The dosage is -.08-0.3%, bath ratio: 1:40, temperature: 60 ℃ Use: Fluorescent whitening agent for detergent industry and soap industry. Package: 25kg Carton
Fluorescent whitening agent for detergent industry and soap industry.