We are Optical Brightener KCB CAS:5089-22-5 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests
TEST | UNIT | SPECIFICATION |
APPEARANCE | YELLOW-GREEN POWDER | |
MELTING POINT | ℃ | 210.0-212.0 |
ASSAY | % | 99.00MIN |
VOLATILES | % | 0.50MAX |
COLOR SHADE | BLUE | |
FINENESS | MESH | 100MIN |
PRODUCT FEATURES AND APPLICATIONS
* KCB acts as an optical brightener
* KCB functions by absorbing invisible ultraviolet radiation and re-emitting it as visible light in the blue range of the spectrum.
* KCB is insoluble in water but soluble in ordinary organic solvents. Used to mask the yellowish cast sometimes observed in plastics and fibers after high temperature processing operations.
* KCB can be used in
-Fibers/ Textiles/ Carpets
-Visual aspect &aesthetics
-Masking, where odor is suppressed
PACKAGE
25KG Fiber Drum
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
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