离岸价格
获取最新报价10 ~ 15 / Kilogram ( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
最小订单:
500 Kilogram
包装细节:
in 25kg iron drum
交货时间:
30 days
供应能力:
20 Metric Ton per Month
付款方式:
T/T, L/C
联系人 Mr. Ruihua
Floor 15,Block B,TianYi International Business Center,North XinHua Road, QiaoDong District,XingTai City, Hebei
ZINC POWDER
TECHNICAL DATA
PROPERTIES
Chemical name:metal zinc
Molecular formula:Zn ;Molecular weight:*5.*8
Apperance: light gray spherical powder
Density:7.*4g/cm3
Insoluble in water, soluble in acid and alkali. It is a kind of strong reducer, easy to react with acid & alkali, and give out hydrogen at the same time. It will become block in wet air.
APPLICATION
Material of paint, coating and chemicals, reductant of organic synthesis, or used in metallurgy, pesticide, dye and drugs.
STANDARD SPECIFICATION
|
CHEMICAL INGREDIENTS % |
|||||
|
NO LESS（%） |
NO MORE（%） |
||||
|
Total zinc |
Metal zinc |
Pb |
Fe |
Cd |
Cu |
|
*9.5 |
*7.5 |
0.*5 |
0.*5 |
0.*1 |
0.*2 |
