China Optical Brightener Agent KSN/Fluorescent Whitening Agent KSN for Textile, Find details about China Optical Brightener KSN, Fluorescent Whitenning Agent KSN from Optical Brightener Agent KSN/Fluorescent Whitening Agent KSN for Textile
Flourescent brightener KSN (FBA 368) |
CAS NO. :5242-49-9 |
Appearance | Yellow-green powder |
M.P. | over 300°C |
Volatiles | ≤0.5% |
Assay | ≥98.5% |
Fineness | over 100 meshes |
Properties & Features: | 1. Low use level, high whitening intensity. 2. Wide suitability, widely used in the whitening of polyesters and plastics. 3. Excelllent compatibility with plastic; excellent resistance to high temperature and weathering. |
Range of Application: | 1. Suitable for the whitening of polyesters, polyamide, polyacrylonitrile etc. 2. Widely used for film, injection and extrusion materials etc. 3. Suitable for the whitening of high polymers. |