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Sodium Hypophosphate

Sodium Hypophosphate

Sodium hypophosphite (commonly known as sodium hypophosphite) is a colorless monoclinic crystal or pearl like crystal or white crystalline powder with no odor and salty taste. It is easily soluble in water, ethanol, and glycerol; slightly soluble in ammonia and ammonia water; insoluble in ether. The aqueous solution is weakly alkaline. Sodium hypophosphite is a strong reducing agent that can reduc


Sodium Hypophosphite
  • Product English Name: Sodium hypophosphite
  • Product Aliases: Sodium hypophosphite; Sodium dihydrogen hypophosphite
  • Molecular Formula: NaH₂PO₂·H₂O
Specifications:
  • Sodium Hypophosphite: ≥101%
  • Sodium Phosphite: ≤0.5%
  • Sulfate: ≤0.01%
  • Calcium: ≤0.005%
  • Iron: ≤0.0002%
  • Chloride: ≤0.01%
  • pH: 6~8
Product Applications:
  1. Electroless Plating Agent: For large equipment, small parts that cannot be plated by electroplating; objects with high precision, complex shapes (with concave-convex patterns, deep hole inner walls), or requiring high surface hardness/wear resistance; or surface metallization of non-metallic materials (plastics, ceramics, glass quartz), this product can provide dense, uniform nickel/chromium coatings with better adhesion than electroplating.
  2. Preservation and Antibacterial Effect: Can be used for preserving fruits, vegetables, cut flowers; has antiseptic and fresh-keeping effects on meat, poultry, fish; can also be used as a food additive.
  3. Preparation of Industrial Preservatives and Oilfield Scale Inhibitors: Can be used as a water treatment agent for food industry boilers, or to recover metals and remove chlorides/cyanates from electroless plating wastewater.
  4. Catalyst and Stabilizer: Can catalyze the degradation of high-molecular polymers by peroxycarboxylic acid to accelerate chemical reactions; can also be used as a stabilizer in chemical reactions, reduce the ignition point of paper, and stabilize peroxides.
  5. Other Uses: Used as an antioxidant; also applied in industries such as anti-discolorants, dispersants, and textile finishing.
Packaging: 25kg, composite woven kraft paper bag with polyethylene inner liner.


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