Description
Ferrous Sulphate Monohydrate 91.0% Min - Product Identification CAS No.: 13463-43-9 H.S. Code : 2833.291000 EINECS NO.: 231-753-5 Formula : FeSO4.H2O Molecular Weight.: 169.92 Synonyms : Ferro Mono; Iron sulfate (FeSO4) monohydrate; Iron sulfate monohydrate (FeH2O5S); Iron(2+) sulfate monohydrate; Iron(II) sulfate monohydrate; Sulfuric acid iron salt (1:1) monohydrate - Physical And Chemical Properties Physical State(Appearance) : Grey powder or granule Specific Gravity : 1.9 g/ml at 25oC Solubility : Dissolves slowly in cold water (26.6g/100ml, 20oC), the heating rapidly dissolves. Does not dissolve in the ethyl alcohol. Does not dissolve nearly in 50% sulfuric acid. Flash Point : Not combustible Stability : Stable under ordinary conditions - Applications 1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies. - Specification Quality Standard : HG/2935-2006 FeSO4.H2O : 91.0% Min Fe : 30.0% Min Pb : 20PPM Max As : 2PPM Max Cd : 10PPM Max Hg : 1PPM MAX MESH SIZE : Powder, 6-12Mesh, 12-20Mesh, 20-60Mesh - Transportation Storage : Store in shade, shelter from dampness, moisture or rain. Protected from avulsion. Don't store with poisonous or noxious matters. Packing : In 25kgs net p.p. woven bags Hazard Class : - UN No.: - - Other Trade Information Min. Order Quantity : 1 FCL Supply Capacity : 15,000mts /Year Loading Capacity : 25mts/1000bags (1x20'FCL) Port of Loading : Huangpu,China Fresh Stocks : Yes Ref. Price : USD-/MT FOB Huangpu, China Shipment Time : Within 2-3 weeks upon receipt of advance payment or L/C . Payment Time : T/T In Advance, Sight L/C, L/C 60 days after B/L date. Origin : Hunan Sample Availability : Yes