Fluorescent whitening agent KSN with particularly good whitening effect

外 观：

黄绿色粉末

熔 点：

≥300 ℃

纯 度：

≥98%

Technical indicators
Appearance of yellow-green powder
Melting point is greater than
Volatile content
Content
Fineness is greater than
Mesh
Performance and characteristics
The dosage is small and the whitening intensity is high. A very small dosage can produce a very good whitening effect.
It has wide applicability and is widely used in the whitening of chemical fibers such as polyester and various plastics.
It has good compatibility with plastics, high temperature resistance and excellent light and weather resistance.
Scope of application
Suitable for whitening polyester, polyamide, polyacrylonitrile and other fibers and silk and woolen fabrics.
Widely used in film injection molding and extrusion molding materials, suitable for processing of all plastics.
Very suitable for whitening synthetic polymers at any processing stage, including the polymerization stage.