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We are offering Ethylene Diamine Tetraacetic Acid.
Properties:
White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240°C.
Specifications:
Item Indexes
Appearance White Powder
Purity =99.0%
Chloride (Cl) =0.05%
Sulfate (SO4) =0.05%
Iron (Fe) =0.001%
Heavy metal (Pb) =0.001%
Chelate value (mgCaCO3/g) =339
PH 2.8-3.0
Uses:
Mainly applied to complexing metal ions, and separating metal; used as water-treating agents and scale-eliminating agents; capable of preventing the harmful effects on production caused by metal ions in water ; also used in the cleaning the boilers in large-scale power plants.
From: Chemland Group Inc
Posted on: 7/1/2009 12:37:27 AM
Expiring On: 12/28/2009 12:37:27 AM
Days Left: (-81 days to go!)
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| Description |
We are offering Ethylene Diamine Tetraacetic Acid.
Properties:
White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents,and discomposed at 240°C.
Specifications:
Item Indexes
Appearance White Powder
Purity =99.0%
Chloride (Cl) =0.05%
Sulfate (SO4) =0.05%
Iron (Fe) =0.001%
Heavy metal (Pb) =0.001%
Chelate value (mgCaCO3/g) =339
PH 2.8-3.0
Uses:
Mainly applied to complexing metal ions, and separating metal; used as water-treating agents and scale-eliminating agents; capable of preventing the harmful effects on production caused by metal ions in water ; also used in the cleaning the boilers in large-scale power plants. |
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