91精品国产自产在线老师啪,青青91,久久高清片,精品国产中文字幕,久久久久久91亚洲精品中文字幕,中文精品久久,国产成人精品亚洲

Date:
 
   
  Benzoyl peroxide
Tert-Butyl peroxybenzoate
Tert-Butyl hydroperoxide
Di-tert-Butyl peroxide
2,4-Dichlorobenzoyl peroxide
2,5-dimethyl-2,5-di(tert...
Sodium Phosphate Tribasic...
Disodium phosphate...
User:
  @yuandachem.com
Password:
          
 

Product Name: Di-tert-Butyl peroxide
Structural formula:
Molecular formula: C8H18O2
Molecular weight: 146.23
Property: Colorless or light yellow transparent liquid. Special gravity(D204):0.7940,melting point:-40,flash point:65°C(open),refractive index(n20D):1.3890,boiling point:111°C;insoluble in water,soluble in benzene, light petroleum and toluene. Stable at normal temperature.
Quality standards:
Enterprise standard Top quality First quality Second quality
Appearance Colorless or yellowish liquid Colorless or
yellowish liquid
Colorless or yellowish liquid
Content(%) ≥99 ≥97% ≥95%
Tert-Butyl hydroperoxide (%) ≤ 0.2 ≤ 0.3 ≤ 0.5
Use: Used as initiator of high-pressure polyethylene, polystyrene and crosslinking agent of silicon rubber.
Packing: Packing:10kg, 20kg plastic pail or on the clients' requirements.
Note:This product is grade one peroxid,it can not be transported with other products.
<< ORDER                 BACK>>
Home | Company Profile | Products | Styles | User Guide | Order | Contact Us | 中文版
Taizhou Yuanda Chemical Materials Co.,Ltd.Copyright(C)2011 All Rights Reserved.  Supported by ChemNet  ChinaChemNet  Toocle Copyright Notice
松阳县| 理塘县| 平昌县| 湾仔区| 宽城| 肇东市| 包头市| 璧山县| 上饶市| 岳阳县| 章丘市| 辽中县| 利津县| 资溪县| 东阿县| 拉萨市| 玛多县| 元朗区| 吉隆县| 西藏| 方山县| 溆浦县| 安国市| 嫩江县| 丽水市| 鹤山市| 冷水江市| 定南县| 云梦县| 临漳县| 百色市| 常山县| 宜春市| 介休市| 泸定县| 且末县| 罗山县| 兰西县| 建平县| 日照市| 通海县|