99久久er热在这里只有精品16,人人插人人草,日韩视频大全,免费看w片的网站在线看,超薄肉色丝袜精品足j福利,日本韩国三级国产欧美,制服丝袜国产精品

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
南郑县| 玉屏| 安国市| 都江堰市| 太仆寺旗| 鹰潭市| 临洮县| 闸北区| 息烽县| 弥勒县| 新乡市| 萨嘎县| 柞水县| 南宫市| 石首市| 新疆| 桃江县| 恭城| 依安县| 寿宁县| 南木林县| 晴隆县| 西贡区| 平潭县| 甘泉县| 新郑市| 保德县| 丹阳市| 察隅县| 荥经县| 龙井市| 宜兰市| 永修县| 夹江县| 清苑县| 潮州市| 鹿邑县| 都安| 达州市| 含山县| 临桂县|