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Chemical Properties
Product Name
uv absorber BP-2
CAS No
131-55-5
EC-No
Min. Order
25KG
Purity
98%
Supply Ability
20 tons
Release date
2024/09/20
■POLYMER ADDITIVES
JADEWIN BP-2
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CHEMICAL COMPONENT
COMPONENT
2,2',4,4'-Tetrahydroxybenzophenone
CAS
131-55-5
Molecular
C13H10O5
M.W
246
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SPECIFICATION AND PHYSICAL PROPERTIES
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TEST
UNIT
SPECIFICATION
APPEARANCE
YELLOW POWDER
ASSAY
%
99.00MIN
MELTING POINT
℃
195.00-202.00
VOLATILES
%
0.50MAX
TURBIDITY
NTU
12MAX
SPECIFIC EXTINCTION
345nm
580MIN
COLOR
Gardner
3.0MAX
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FEATURE AND APPLICATION
*JADEWIN BP-2 is with wide absorption band(260nm-400nm), which extends far into the UV-A range,
*JADEWIN BP-2 is very suitable for applications in which an optimum filter effect up to the boundary with visible light is desired.
*JADEWIN BP-2 mainly used in linear polyesters or optical articles made from CR-39 poly[diethylene glycol bis(allyl carbonate)].
*JADEWIN BP-2 can also be used in below applications to prevent yellowing
– Alkyd resins
– Phenolic resins
– Fluorescent pigments
– PUR systems
– Oil paints
– Polymer dispersions
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PACKING
25Kg Fiber Drum,450KG to a pallet
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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
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
