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ÀÔ·ÂÀÏÀÚ: 2008-04-06

Á¦¸ñ: TETRA SODIUM PYROPHOSPHATE
  »óǰºÐ·ù: ¹«±âÈ­Çпø·á¿Í ±¤¹°
  µî·ÏºÐ·ù: Offer to Sell
  ³»¿ë: CAS NO: 7722-88-5

Additional_detail: Properties: White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890 ; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled . Uses: Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.

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