联系人 bella
Room 606. Studio Era Building,NanKai District,TianJin,China, Tianjin, Tianjin
|
Item
|
Premium Grade
|
First Grade
|
Regular Grade
|
|
Zn% min
|
*5.*0
|
*5.*4
|
*4.*1
|
|
ZnSO4.H2O% min
|
*8.0
|
*7.0
|
*5.0
|
|
Insoluble matter%
max
|
0.**0
|
0.**0
|
0.*0
|
|
PH Value(*0g/L)
|
4.0
|
4.0
|
-
|
|
Cl% max
|
0.*0
|
0.*0
|
-
|
|
Fe% max
|
0.*1
|
0.*2
|
0.*6
|
|
Pb% max
|
0.**2
|
0.**7
|
0.**0
|
|
Mn% max
|
0.*1
|
0.*3
|
0.*5
|
|
Cd% max
|
0.**2
|
0.**7
|
0.**0
|
|
Cu% max
|
0.**1
|
-
|
-
|
| 国家: | China |
| 型号: | HD221 |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
