少妇无码太爽了视频在线播放,h动画在线看,一区二区三区无码高清视频,а√最新版资源在线官网

barium hydroxide Ba(OH)2.H2O for industry 

Product Name:BARIUM HYDROXIDE MONOHYDRATE

CAS No.:2326-55-2    UN No.:1564

Place of origin:China

Properties:

·White crystal, soluble in water and acid,

·poisonous, damage to nervous system and digestive system. Melting point 78 Celsiur scale .

·Losing crystalline water at 780 celsiur scale.

·Absorbs carbon dioxide from air and then forms barium carbonate.

Application:

1. Making barium salts and organic compound.

2. Used as additive in petroleum industry.

3. Refine oil and sugar.

4. Used as material in medicine, plastic, galss, ceramic and rayon making industry.