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
大新县| 伊春市| 德江县| 延庆县| 本溪市| 宜阳县| 南部县| 田林县| 兴隆县| 姜堰市| 香格里拉县| 定陶县| 溧水县| 舞阳县| 中西区| 乌鲁木齐县| 罗江县| 郴州市| 石家庄市| 邢台市| 景洪市| 独山县| 兴化市| 舟曲县| 中方县| 兰州市| 大洼县| 壤塘县| 永德县| 汨罗市| 杭锦旗| 乌鲁木齐市| 阿坝县| 黄山市| 兴文县| 桃源县| 天气| 达孜县| 积石山| 玛曲县| 宽城|