Min. Order Reference FOB Price
20 Tons US$80.00-150.00 / Ton
Product Description
Product Description Detailed Photos 99% Magnesium Sulfate Heptahydrate 2-4mm 99% Magnesium Sulfate Heptahydrate 0.1-1mm Items Specification Main content 99%min MgSO4 48.59%min MgO ...