Optical Brightener KCB
Price | Get Latest Price |
Package | 20KG |
Min. Order: | 25KG |
Supply Ability: | 20 tons |
Update Time: | 2024-09-20 |
Product Details
Product Name: Optical Brightener KCB | CAS No.: 5089-22-5 |
Min. Order: 25KG | Purity: 98% |
Supply Ability: 20 tons | Release date: 2024/09/20 |
■POLYMER ADDITIVES
JADEWIN KCB
OPTICAL BRIGHTENER
CHEMICAL COMPONENT
COMPONENT
2,2'- (naphthalene-1,4-diyl)bis (benzoxazole)
CAS
5089-2-5
Molecular
C24H14N2O2
M.W
362
SPECIFICATION AND PHYSICAL PROPERTIES
TEST
UNIT
SPECIFICATION
APPEARANCE
YELLOW-GREEN POWDER
MELTING POINT
℃
210.0-212.0
ASSAY
%
99.00MIN
VOLATILES
%
0.50MAX
FEATURE AND APPLICATION
* JADEWIN KCB acts as an optical brightener
* JADEWIN KCB functions by absorbing invisible ultraviolet radiation and re-emitting it as visible light in the blue range of the spectrum.
*JADEWIN 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.
* JADEWIN KCB can be used in
-Fibers/ Textiles/ Carpets
-Visual aspect &aesthetics
-Masking, where odor is suppressed
* For additional information please consult the Material Safety Data Sheet.
PACKING
25KG Fiber Drum
STORAGE
Keep container tightly closed and dry and storage in cool place
CHEMICAL INVENTORIES
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Company Profile Introduction
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- Since: 2015-12-09
- Address: QINGDAO SHANDONG