MgSO4

mgso4 Magnesium Sulphate heptahydrate A.Magnesium Sulphate heptahydrate (Industrial grade) Characteristics: white or achromaticity crystal granule or powder Molecular Formular: MgSO4·7H2O Uses :Weight additive for cotton, silk, filling for kapok products, evacuant for porcelain, fuels and fireproof materials, additive for brewing. Also used in rayon and textile industry. It belongs to feedstuffs grade. Executed Standard: HG/T2680-95 Production capacity: 1000MT/month Packing: 25kgs,or 40 kgs plastic woven bags lined with polythenebags, inside with plastic coating bags B.Magnesium Sulphate heptahydrate (agriculture grade) Characteristics: white or achromaticity crystal granule or powder Molecular Formular: MgSO4·7H2O Specification Item IndexContent of magnesium sulphate(MgSO4·7H2O), % ≥ 99.0 Content of magnesium sulphate(base on Mg),% ≥ 9.7 Arsenic(As)content,% ≤ 0.0002 Content of heavy metal(base on Pb), % ≤ 0.001 Content of chloride(base on C), % ≤ 0.014 Clarity testclarifyFineness(passed 400um test sieve),% ≥ 95