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Chemical Properties
Product Name
Optical Brightener KCB
CAS No
5089-22-5
EC-No
Min. Order
25KG
Purity
98%
Supply Ability
20 tons
Release date
2024/09/20
■POLYMER ADDITIVES
JADEWIN KCB
OPTICAL BRIGHTENER
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CHEMICAL COMPONENT
COMPONENT
2,2'- (naphthalene-1,4-diyl)bis (benzoxazole)
CAS
5089-2-5
Molecular
C24H14N2O2
M.W
362
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SPECIFICATION AND PHYSICAL PROPERTIES
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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
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STORAGE
Keep container tightly closed and dry and storage in cool place
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CHEMICAL INVENTORIES
Australia - AICS
Canada - DSL
EU - EINECS
China - IECSC
Japan - ENCS
New Zealand - NZIoC
Korea - ECL
USA - TSCA
Philippines - PICCS
COMPANY INTRODUCTION
Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World.
SERVICE TEAM
QUALITY CONTROL AND QUALITY MANAGEMENT
Quality control and quality management through ISO9001:2015 international quality management system certification. With advanced testing equipment and instruments. Engineers, R & D and sales team in production, R & D, sales in all aspects of strict accordance with ISO requirements, to ensure the quality of all products qualified and stable, so that users can rest assured of use.
PROFESSIONAL CHEMICAL SAFETY WAREHOUSE
The storage of chemicals in specialized safety warehouses is very important to the quality and safety of products. Our warehouse is designed and operated in strict accordance with the national chemical storage standards, and equipped with intelligent air conditioning and ventilation facilities, through advanced WMS (warehouse management system) to improve shipping efficiency and intelligent management level.
Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World.
China
