Na2S2O5 97% Purity Sodium Metabisulfite Industrial Grade For Leather Industry - Product

Other Specification : Sodium Metabisulfite Industrial Grade Application Of Sodium Metabisulfite Industrial Grade Sodium Metabisulfite Industrial Grade Has A Wide Uses Range. 1) In Pharmaceutical Industry Sodium Metabisulfite Is Used For Purification In Chloroform, Benzene Propyl Sulfone And Benzaldehyde Production; Sodium Metabisulfite Is Used For Coagulant In Rubber Industry; 2) Sodium Metabisulfite Is Used For Antichlor In Cotton Bleaching, Cotton Mill Auxiliary And Mordant In Printing And Dyeing Industry; 3) Sodium Metabisulfite Is Used For Leather Processing In Tanning Industry, Sodium Metabisulfite Can Make Leather Soft, Plump And Tough, And Make Leather Own Waterproof, Anti Folding, Wear Resistance Properties; 4) Sodium Metabisulfite Can Be Used For The Production Of Hydroxyvanilline And Hydroxylamine Hydrochloride In Chemical Industry; Sodium Metabisulfite Can Be Used As Developer In Photographic Industry. Sodium Metabisulfite Industrial Grade Specification - - - - Item | Specification | Testing Result | Purity (AS Na2S2O5 ) | 96.5% Min | 97.4% | Sulfur Dioxide (SO2) | 65.0% Min | 65.5% | Iron (Fe) | 0.005% Max | 0.002% | Water Insoluble | 0.05% Max | 0.03% | Ph Value | 4.04.8 | 4.5 | - - - - Sodium Metabisulfite For Mining Industry Introduction To Sodium Metabisulfite In Application Of Metal Mineral Processing Sodium Metabisulfite Is Widely Used For Mining Industry. Methods Of Mineral Processing Are As Follows: Gravity | Magnetic Separation | Electric Selection | Flotation | Chemical Selction | Photoelectric Election | Friction Selection | Hand Picking Flotation: Flotation Is The Technique Of Separating Useful Minerals From The Ore, Based On The Physical And Chemical Properties Of Mineral Particles. Almost All Of The Ore Can Be Used In Flotation Separation. Flotation Reagents

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