天天干视频免费在线观看_国产真人一级a视频_日本欧美另类视频在线_亚洲国产成人最新精品

Changzhou Yuping Chemical Co., Ltd.
   
 
 
Add:158 Xuecheng Road, Xueyan Town,
Wujin City, Jiangsu, China (213169)
Tel:+86-519-86160288, 86158021,
86158322, 86160118, 86160228
Fax:+86-519-86162202
E-mail:jushun@liyangchem.com

Triethanolamine
CAS No.: 102-71-6
Physical and chemical properties

   Triethanolamine is a colorless transparent thick fluid at room temp, Boiling point360.0℃, Melting point 21.2, Flash point193℃, Average Molecular weight147-149, Molecular formula: N(CH2CH2OH)3.

Quality index

Index name Index  
Top grade Common
Appearance colorless or slight yellow thick fluid Brown yellow
Triethanolamine ≥ ≥97% 85%
Density (20℃), g/cm3 1.098--1.112  

Uses

   grinding aid of cement, early strengthening agent for Concrete construction, the metal cutting and antirust for metal processing; neutralizer of cosmetics, emulsifier, curing agent of ink industry, or used in surfactant, antirust, chelating agent and PH regulator.

Packing and storage

   Packing: in galvanized metal pail, net weight 200kg or 220kg each . Storage: stored in ventilated, dry and cool place, being cautious of smoke and fire

 
 
點擊這里給我發(fā)消息