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Water Chemicals Codex (1982) / Chapter Skim
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Sodium Calcium Magnesium Polyphosphate, Glassy
Pages 61-62

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From page 61...
... Use: 5 Corrosion inhibitor, stabilizer for dissolved copper, iron, and magnesium and as a threshold scale inhibitor. Purity Requirements: Analyses of available grades of sodium calcium magnesium polyphosphate (glassy)
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From page 62...
... Sample Analyses: The analyses are to be performed on the sodium calcium magnesium polyphosphate solution in accordance with: Standard Methods for the Examination of Water and Wastewater, 15th Edition, American Public Health Association, Washington, D.C.
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Key Terms

  • calcium magnesium
  • sodium calcium
  • distilled water
  • deionized distilled
  • threshold scale

  • polyphosphate solution
  • values based
  • health association
  • corrosion inhibitor
  • quantitatively transfer

  • volumetric flask
  • available grades
  • maximum dosage
  • dissolved copper
  • necessitate rmic

  • rmic values
  • standard methods
  • sodium tripolyphosphate
  • volume below
  • following protocol

  • scale inhibitor
  • reagent blank
  • lead section
  • cadmium lead
  • american public

  • american water
  • public health
  • gently heat
  • bulk sample


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