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China, Chinese Hot Sale Best Price Sodium Formaldehyde Sulfoxylate1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Pigment DyeVat DyeSodium Formaldehyde SulfoxylateSodium Formaldehyde Sulfoxylate Rongalite
SHANDONG JINQI CHEMICAL CO., LTD
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Product Description Product Description Chemical name: Sodium Formaldehyde SulfoxylateCommercial name: RongaliteMolecular Formula: NaHSO2.CH2O.2H2OMolecular Weight: 118.0875Specific Gravity: 1.8Melting point: 64oCStable Pour-Point: 50 oC max 45% (20 oC): 1.2 dose of water is necessary for dissolving away 1 dose of Rongalite at 20°C. 50%(70°C):1 dose of water is necessary for dissolving avay 1 dose of Rongalite at 70°CSpeficiationItemStandardResultConclusionNaHSO2.CH2O.2H2O≥98.0%99.2%PassSolutionClear or shight turbidSlight turbidPass No blackNo blackPassAppearanceWhite powderWhite powderPassCu content///Mn content///Solubility in benzeneInsolubleInsolublePassConclusionFirst class productUsage1) Dyeing and printing industry used as cotton, rayon, staple fiber fabrics, such as the extraction agent, reducing dyes.2) The preparation of synthetic resin and synthetic rubber is used as redox catalyst.3) Also used as antidote, sugar bleach, descaling agent, detergent and for the preparation of indigo dyes, VAT dyes and so on.4) SFS is one of the most used reducing agents in the discharge printing, which can make the dyed color disappear. Detailed Photos Packaging & Shippingin liner-plastic iron barrel, with airtight seal lid, net weight 50kg each or in bags 25kgs net weight.FAQWe will do our best to satisty you.
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