Min. Order Reference FOB Price
20 Tons US$80.00-100.00 / Ton
Product Description
Product Description Product Description Specification of Ammonium Sulfate: ITEM STANDARD RESULTS Appearance White or grayish white powder, powder or crystalline, without visible impurities White, crystalline, no visible impurities N % ≥20.5 21 S % ≤24 24.5 Free acid ≤0.05 ...