Applicable to a variety of materials including polyolefine, rigid and soft PVC ect. Soft PVC is its most favorite application filed, with assurance of brilliant bluish white, totally exempted from bleeding that might be feared with most of other optical brighteners.
The decomposition temperature of 406°c, with excellent high temperature properties.
Application by item:
Packaging: 25KGS Fiber drums within double pe bags.
Optical Brightener SB
Technical Indicators
Appearance:Bright yellow-green powder
Purity: ≥98.5%
Melting point: ≥240°c
Volatile: ≤0.5%
Characteristics and usage:
Applicable to a variety of materials including polyolefine, rigid and soft PVC ect. Soft PVC is its most favorite application filed, with assurance of brilliant bluish white, totally exempted from bleeding that might be feared with most of other optical brighteners.
The decomposition temperature of 406°c, with excellent high temperature properties.
Application by item:
Packaging: 25KGS Fiber drums within double pe bags.
Jingjiang Industrial park, xiaoshan, Hangzhou,China
About Us
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.Based on more than 13years sevice, we have good reputation in our clients.