FOB Price
Obtener el precio más reciente|
Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Persona de contacto Mr. Jack
Xikang, Tianjin, Tianjin
Technical grade: Purity: *7.0% min Sulfur Dioxide: *5.0% min Water Insolubles: 0.1% max PH Value: 4.**4.6 Iron (as Fe): *0ppm max Appearance: WhiteÃ&frac*2; or yellowish Crystal Powder Food grade: Purity: *8. 0% min Sulfur Dioxide: *6. 0% min Water Insolubles: 0. *5% max PH Value: 4. **4. 6 Iron (as Fe) : *0ppm max Arsenic (as As) : 2ppm max Heavy Metals (as Pb) : *0ppm max Appearance: White Crystal Powder