FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1 Metric Ton
Packaging Detail:
25KG/woven bag
Delivery Time:
10 days after receiving the T/T in advance
Supplying Ability:
8500 Metric Ton per Week
Payment Type:
-
Personne àcontacter Belinda
No.1809 Xinda Road,Heibei District,Tianjin P.R.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
|
-
|
-
|
