离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
25kg/bag
交货时间:
within 15 days after receving the advance payment
供应能力:
30000 Metric Ton per Year
付款方式:
T/T, L/C
联系人 Ms. Wang
No. 38, industrial park, Guangzong Country,, Xingtai, Hebei
Basic chromium sulfate(BCS)
1.Dark green powder
2.Basicity:****2/****4
3.making chrome tanned leather,wet Blue
basic chromium sulfate(BCS)
H. S. CODE: *******0
CAS NO.: *********4
Molecular formula: Cr(OH)SO4
Appearance: Dark green powder
Content(Cr2O3): ****3% / ****6
Property: Basic chromium sulphate is available in bright green powder with high tanning properties.
The product is dried with most sophisticated steam drum drier which does not allow material to be overheated.
It is not toxic and has better solubility
Specifications:
Basic chromium sulfate is used in leather tanning industry. As a
factory, we'll offer good quality product at reasonable price.
|
Item |
Standard |
|
Apprearance |
Bright green powder |
|
Cr2O3 |
*2min |
|
Basicity |
*3min |
|
Water insoluble matter |
0.*0max |
|
PH |
**3 |
|
Cr 6+ |
free |
|
Fe |
0.*0%max |
