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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 NEW

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 10 mt
Update Time: 2024-11-04

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: 10 mt
Release date: 2024/11/04

 

  Product Name: UV-0 / BP-1 / 2,4-DHBP

Chemical Name:2,4-Dihydroxybenzophenone

CAS No.:131-56-6

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.

 

Other UV absorbers or Photoinitiator:

Product name                CAS NO.                        Purity
BP-12(UV-531)              1843-05-6                        ≥99%
BP-3(UV-9)                     131-57-7                          ≥99%
BP-1(UV-0)                     131-56-6                           ≥99%
BP-2                                 131-55-5                          ≥99%
BP-4(UV-284)                  4065-45-6                        ≥99%
BP-5                                  6628-37-1                        ≥99%
BP-6                                  131-54-4                          ≥99%
BP-8                                  131-53-3                     97.0-103.0 %
BP-9                                  76656-36-5                      ≥98%
Avobenzone                     70356-09-1                 95.0%~105%
OCTOCRYLENE                 6197-30-4                 95.0~105%
Octyl Salicylate                118-60-5                    95.0-105.0%
OMC                                  5466-77-3                  95.0-105.0%
Homosalate                      118-56-9                    90.0-110.0%
UV-P                                   2440-22-4                       ≥99%
UV-1577                            147315-50-2                   ≥99%
UV-329                              3147-75-9                        ≥99%
UV-326                              3896-11-5                        ≥99%
Photoinitiator TPO          75980-60-8                      ≥99%
Photoinitiator 819           162881-26-7                    ≥99%
Photoinitiator 907           71868-10-5                     ≥99%
Photoinitiator 307            94576-68-8                    ≥99%



Company Profile Introduction

Hebei Weibang Biotechnology Co., Ltd. is a professional chemical products company that is widely praised for providing high-quality, cost-effective chemical raw materials. 1. Strong professional ability: We have a team composed of many experts with rich experience and sales staff with very high professional level, with outstanding professional ability. 2. Good product quality: The company strictly controls the quality of its products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products. 3. Product prices are affordable: We are customer demand-oriented and provide the most competitive product prices to ensure that customers can get the greatest value return. 4. Good service: The company aims at customer satisfaction and provides all-round and thoughtful services. Hebei Weibang Biotechnology Co., Ltd. Currently specializes in the production and trade of flavors and fragrances, daily chemicals, detergents, UV absorbers / light stabilizers, and chemical additives. From product production, transportation to export, all are managed by our own team Responsible for the production department, a closed loop is formed to provide customers with very cost-effective and high-quality chemical raw materials. After several years of hard work in the Chinese and international chemical markets, Weibang has received positive responses and recognition from many customers and has moved itself towards the international market. In the future, Weibang will continue to invest very high-quality services and products in the global chemical market to further expand our market, further enhance our professional level, and bring real benefits to global customers. Hebei Weibang Biotechnology Co., Ltd. Has won the trust and praise of customers with its professional technical capabilities, high-quality product quality, affordable product prices and good services. If you are looking for a professional chemical products co

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  • Address: Yuhua West Road, Qiaoxi District, Shijiazhuang,Hebei, China
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