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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>UV Absorber Benzophenone-2
UV Absorber Benzophenone-2
  • UV Absorber Benzophenone-2
  • UV Absorber Benzophenone-2
  • UV Absorber Benzophenone-2
  • UV Absorber Benzophenone-2
  • UV Absorber Benzophenone-2

UV Absorber Benzophenone-2

Price $3.63
Package 25KG
Min. Order: 1KG
Supply Ability: 5000KG
Update Time: 2023-01-31

Product Details

Product Name: UV Absorber Benzophenone-2 CAS No.: 131-55-5
EC-No.: 205-028-9 Min. Order: 1KG
Purity: 99% Supply Ability: 5000KG
Release date: 2023/01/31

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Product Description

Product Name: UV-0 / BP-1 / 2,4-DHBP

Chemical Name:2,4-Dihydroxybenzophenone

CAS No.:131-55-6

Molecular Formula:C13H10O3  

Molecular Weight:214.22

  

Specifications:                  

 

Items

 

Specifications

 

Results

 

Appearance

 

Light yellow powder

 

Conform

 

Melting Point

 

143°C min

 

144.4°C

 

Purity

 

99.0% min

 

99.64%

 

Heavy metals(ppm)

 

5ppm max

 

Pass

 

Specific absorption

At 290mm

630min

 

637

 

Loss on drying

 

0.20% max

 

0.06

Application:  

BP-1 is a benzophenone type UV absorber. It is compatible with a wide range of polymers. BP-1is particularly recommended for using in polystyrene, epoxy, nail polish and elastomers. It is also effective to protect colorant , polymethyl methacrylate and coatings.

 


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Company Profile Introduction

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  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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