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China, Chinese Best Price Factory Supply Preservative Oxdiant Floating Agent Sodium Metabisulphite1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltSulfateSodium MetabisulfiteSmbs Sodium Metabisulfite
Henan Premtec Enterprise Corporation
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Product Description Product Description Best Price Factory Supply Preservative Oxdiant Floating Agent Sodium Metabisulphite Sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. Toxic by inhalation. Strongly irritates skin and tissue. Noncombustible, but may decompose to emit toxic oxide fumes of sulfur and sodium when heated to high temperature. A corrosive acid when mixed with water. Used as a food preservative and as a laboratory reagent. Product Parameters Test ItermsSpecificationTest ResultPurity(As Na2S2O5) ; %≥97%97.3Iron(As Fe); % ≤0.0030.002Arseni c; mg/kg ≤5.0<5.0Heavy Metal(As Pb); mg/kg ≤1.0<1.0Water insoluble matter0.050.02 ApplicationUse:Preservative, bleaching agent and antioxidant in food industry.Water treatment as reductant.Bleaching agent for textile fibers, paper pulps.Printing and dyeing industry as a dechlorinating agent and cotton scouring agent.Ore dressing agent in mining industry.Fixative ingredients in photographic industry.Production of oral, topical and parenteral pharmaceutical productsSolubilizing and acidifying agent for leather industry.Rubber industry as coagulator.Anticorrosion and bleaching treatment in wooden products.Producing concrete water reducing agents in construction industry. Packaging & Shipping Packaging:25 Kg plastic woven bag with PE inner/jumbo bag.Customerized packaging & label is accepted. Shipping: by sea or railway upon available. Lead time: within 7 to 10 days after order confirmation
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