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China, Chinese Premium Disodium Dihydrogen Pyrophosphate Sapp Powder for Wholesale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltPhosphateQuality PyrophosphateBulk Pyrophosphate
Henan New Tuoyang International Trading Co., Ltd.
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Product Description Product DescriptionChemical PropertiesFormula: Na2H2P2O7, a member of the pyrophosphate family, formed by the condensation of two phosphate groups.pH Regulation: Aqueous solutions are weakly acidic (pH ~4-5), making it suitable as an acidity regulator in food.Chelation: Binds metal ions (e.g., Ca2, Mg2, Fe2/3), inhibiting oxidation and discoloration, thereby extending product shelf life.Physical PropertiesAppearance: White crystalline powder, highly soluble in water, low hygroscopicity for easy storage and processing.Thermal Stability: Stable under high temperatures, ideal for baking and heat-intensive processes.Product ParametersProjectStandardAppearanceWhite powderSodium2H2P2O795.0% minNot soluble in water1.0% maxLoss on drying0.5% maxpH3.5 - 4.5Heavy Metal (PB)Maximum 15PPMAsMax 3PPMLead4PPM maxFluorid10PPM maxProduct ApplicationFood IndustryBaked Goods Used in leavening agents (combined with sodium bicarbonate) for bread, cakes, and cookies to ensure uniform texture.Meat Processing Added to sausages, hams, and processed meats to improve tenderness, juiciness, and yield.Dairy Products Prevents caking in cheeses and powdered milk, extending shelf life.Beverages & Condiments Acts as a pH stabilizer in juices, sauces, and dressings.Industrial ApplicationsWater Treatment Functions as a corrosion inhibitor and scale inhibitor to prevent calcium/magnesium deposits in pipelines.Cleaning Agents Enhances water softening and detergency in household and industrial cleaners.Electroplating & Ceramics Stabilizes metal ions in electroplating baths and adjusts fluidity in ceramic glazes.Usage Guidelines Formulation Recommendations: Optimize leavening by balancing with carbonates (e.g., baking soda).Storage: Store in sealed, dry conditions to prevent moisture absorption and caking.Regulatory Compliance: Stay updated on regional regulations for legal adherence.
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