Optical Brightening Agent KSN

Description

Optical Brightening Agent KSN

 

Chemical name:Benzoxoazol derivatives

 

Specification:Appearance: greenish yellow powder

           Melting process: **0℃

           Ash content: ≤0.5%

           Purity: ≥*8.0%

           Volatile content: ≤0.5%

Fineness(**0 mesh): **0%

 

Property:1.being highly whiteness with small usage.

       2.multipurpose used for whitening of polyester fiber and plastic.

       3.having a good compatibility and good fastness to light and sublimation.

        Can be used for high temperature process.

 

Application: mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Suitable for synthesizing high polymer including polymeric process.

 

Process:

Overlay plastic: 0.5~2g/**0kg

Polyester fiber: *0~*0g

 

Package: *5kg per fiber drum