FOB Price
Obtener el precio más reciente6200 ~ 6800 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
tianjin
Price for Minimum Order:
Minimum Order Quantity:
18 Ton
Packaging Detail:
25 or 50kg per bag
Delivery Time:
7 days
Supplying Ability:
2000 Ton per Month
Payment Type:
T/T, L/C
Persona de contacto bu
NO. 259Xiqing Road, Xiqing Destrict, Tianjin, Tianjin
|
Test item |
Specification |
|
|
Reagent grade |
Pharmaceutical grade |
|
|
Appearance |
Conform |
Conform |
|
Assay /% |
≥*9.0 |
≥*8.0 |
|
Water insoluble |
≤0.*2 |
≤0.*5 |
|
Chloride (Cl)/% |
≤0.**3 |
≤0.**5 |
|
Sulfate (SO4)/% |
≤0.*1 |
≤0.*2 |
|
Nitrate (NO3) /% |
≤0.*1 |
|
|
lead (Pb) /% |
≤0.**2 |
≤0.**5 |
|
Ferric (Fe) /% |
≤0.**2 |
≤0.**5 |
|
Hydrogen sulphide not sediment (/% |
≤0.1 |
≤0.3 |
