• Sodium Hexametaphosphate
• Molecular formula: (NaPO3) 6
• Properties:
  • White powder, 2.484 (20) density, and soluble in water but insoluble in organic solvent
  • It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form
• Applications:
  • Used in industries of oil field, paper production, textile, dyeing, petroleum, chemistry, metallurgy, and construction materials
  • As water softener, flotation selecting agent, disperser, and high-temperature adhesive
  • Packaging transportation: plastic woven bag, within two bags, stored in ventilated and dry place
• Specifications:
  • Total phosphates (as P2O5): 68.0% minimum
  • Inactive phosphates (as P2O5): 7.5% minimum
  • Water insoluble matter: 0.05% minimum
  • Iron (Fe): 0.12% minimum
  • PH value: 5.8 to 7.3
  • Solubility: acceptable
  • Average degree of polymerization: 10 to 16n