天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers> UV absorber Benzophenone-5
 UV absorber Benzophenone-5
  •  UV absorber Benzophenone-5
  •  UV absorber Benzophenone-5
  •  UV absorber Benzophenone-5
  •  UV absorber Benzophenone-5
  •  UV absorber Benzophenone-5

UV absorber Benzophenone-5 NEW

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

Product Details

Product Name: UV absorber Benzophenone-5 CAS No.: 6628-37-1
EC-No.: 223-772-2 Min. Order: 1PCS
Purity: 99% Supply Ability: 10mt
Release date: 2024/11/04

  

 Product Name: Benzophenone-5 / Sulisobenzone sodium

Chemical Name:2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate

CAS No.:6628-37-1

 

  

Specifications:   

Items
Specification
Appearance
 Light yellow powder
Purity
99.0% min
Melting point
280.0°C min
Loss on drying
1.5% max
Heavy metals(Pb)
5ppm max
Specific Extinction(1%,1cm)(287nm)
 480.0 min


Specific Extinction(1%,1cm)(325nm)
290.0 min
Gardner color
2.0 max
Turbidity in water (EBC)
4.0 max

               

 

 

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

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-01
$0.00/1kg
VIP1Y
Wuhan Fortuna Chemical Co.,Ltd
2024-08-26
$10.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-09
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-05-07
$5.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2024-03-22
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-10-13
$0.00/1KG
VIP3Y
Henan Aochuang Chemical Co.,Ltd.
2022-09-27
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-07-14
$0.00/1Kg/Bag
VIP4Y
WUHAN FORTUNA CHEMICAL CO., LTD
2021-11-04
$10.00/1Kg/Bag
Hebei Zhanyao Biotechnology Co. Ltd
2021-10-26
  • Since: 2015-05-06
  • Address: Yuhua West Road, Qiaoxi District, Shijiazhuang,Hebei, China
INQUIRY
Alice
+86-15531157085
abby@crovellbio.com