FOB Price
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Minimum Order
Place of Origin:
Tianjin
Price for Minimum Order:
-
Minimum Order Quantity:
20MT/FCL
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
2000MT/month
Payment Type:
-
Persona de contacto Loisa
Tianjin, Tianjin
Item | tech. Grade |
Pharm Grade |
Refine Grade |
Reagent Grade |
Total acidity (C7H8O3S. H2O) % |
min. *3.0 | min *5.0 | min. *7.0 | min. *9.0 |
Free Acid (H2SO4) % | max. 3.0 | max. 2.0 | max. 0.7 | max. 0.1 |
Moisture % | max. 4.0 | max. 3.5 | max. 2.3 | max. 0.9 |
Fe2 ppm | max. *0 | max. *0 | max. *0 | max. *0 |