Hot Products:Liquid Caustic Soda, Industrial Liquid Chlorine, Industrial Synthetic Hydrochloric Acid, Food Additives Sodium Hydroxide

PRODUCTS
Industrial Hydrogen
Product Name Industrial Hydrogen
Standard Of Product GB/T3634.1-2006
CAS NO. 1333-74-0
Specification ≥99.0%
Chemical Name Hydrogen
Formula H2
Molecular Weight 2
Properities Colorless, smelless, tasteless, inflammable gas.
Appearance Colorless, smelless, tasteless, inflammable gas.
Uses Used for heat treatment of metals, and used to make fuel material.
Packing Steel cylinder
Storage and Transportaition Stored in Steel cylinder.

       QUALITY STANDARD: GB/T3634.1-2006

(李雪丽苏云巴依·吐尔逊那力)(责编:吴伟玲(实稀尽精婷)玻璃喷砂机(记者白玛央措)(责编:陈育柱、王星)学校狠抓教学质量,从原来的的全县综合评价排名倒数三名内,到2019年升至全县乡村完小的中等水平。

ITEMS
INDEX
TOP GRADE
GRADE I
GRADEⅡ
THE VOLUME FRACTION OF HYDROGEN/10-2 ≥
99.95
99.50
99.00
THE VOLUME FRACTION OF OXYGEN/10-2 ≤
0.0l
O.20
0.40
THE VOLUME FRACTION OF N2+AR/10-2 ≤
0.04
030
0.60
DEW POINT/°C ≤
-43
-
-
FREEWATER / ( ML/40LBottle )
-
Non-freewater
≤100
Note: The index of water conten of industrial qualified hydrogen by means of pipeline transporation and other packages shall be fixed by both seller and buyer.

Copyright(C)2017, China Salt Changzhou Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice