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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>uv absorber BP-2
uv absorber BP-2
  • uv absorber BP-2
  • uv absorber BP-2

uv absorber BP-2

Price Get Latest Price
Package 20KG
Min. Order: 25KG
Supply Ability: 20 tons
Update Time: 2026-06-02

Product Details

Product Name: uv absorber BP-2 CAS No.: 131-55-5
Min. Order: 25KG Purity: 98%
Supply Ability: 20 tons Release date: 2026/06/02

POLYMER ADDITIVES

JADEWIN BP-2

 

 

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

 

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

 

 

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

 

PACKING

25Kg Fiber Drum,450KG to a pallet

 

STORAGE

Keep container tightly closed and dry and storage in cool place

 

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. ?

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SERVICE TEAM

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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.

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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.

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Company Profile 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.

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  • Since: 2015-12-09
  • Address: Unit 907, Building 4, No. 37 Shuyuan Road, Licang District, Qingdao City, Shandong Province, China
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