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Magnesium chloride (MgCl2)
can be used as a Mg-source for phosphate- and ammonium removal in
waste water (i.e. manure, municipal water treatment, waste water
treatments of food processing industry). Phosphate can be
precipitated by producing magnesium-ammonium-phosphate (struvite).
In stead of MgCl2, Mg(OH)2 can also be used.
Magnesium chloride can also
be used in combination with Ca(OH)2 in non sulfate containing waste
streams. By adding MgCl2 and Ca(OH)2, Mg(OH)2 is formed in-situ,
whereby contaminants (metals or organics) coprecipitate. In this
way, process water can be re-used.
Refine white mgcl2 and Refine common mgcl2 (10000MT/A).
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Key Specifications / Special Features: |
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Formula |
MgCl2 |
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CAS No. |
7791-18-6 |
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Technical Index |
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MgCl2 (%) |
≥46% |
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SO4-2 (%) |
≤2.8% |
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Alkali metal chlorides% |
≤1.0% |
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Ca2+ (%) |
≤0.14% |
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Water Insouble (%) |
≤0.1% |
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Packing : 25kg PP bag with PE film inside |
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