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MAGNESIUM OXIDE LIGHT |
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MOL.FORMULA: MgO MOL.WT:40.30 CAS NO.: 1309-48-4 |
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DESCRIPTION:
WHITE AMORPHOUS POWDER |
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GRADES |
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SPECIFICATION |
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IP |
BP |
USP |
ACS |
AR |
LR |
F.C.C |
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IDENTIFICATION |
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TO COMPLY |
TO COMPLY |
TO COMPLY |
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BULK DENSITY |
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TO COMPLY |
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TO COMPLY |
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SOLUBILITY |
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TO COMPLY |
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APPEARANCE OF SOLUTION |
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TO COMPLY |
TO COMPLY |
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SULPHATE |
MAX |
1.0% |
1.0% |
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ARSENIC |
MAX |
4PPM |
4PPM |
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4PPM |
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HEAVY METALS |
MAX |
30PPM |
30PPM |
20PPM |
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20PPM |
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CALCIUM |
MAX |
1.5% |
1.5% |
1.1% |
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1.5% |
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SUBSTANCES INSOLULBLE IN ACETIC ACID |
MAX |
0.1% |
0.1% |
0.1% |
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IRON |
MAX |
0.1% |
0.1% |
0.05% |
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1000PPM |
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CHLORIDE |
MAX. |
0.125% |
0.15% |
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SOLUBLE SUBSTANCES |
MAX |
2.0% |
2.0% |
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LOSS ON IGNITION @ |
MAX |
8.00% (9000C) |
8.00% (9000C) |
10% (8000C) |
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8.0% |
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ASSAY (IGNITION BASIS) |
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98-100.5% |
98-100.5% |
96-100.5% |
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98%(MIN) |
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FREE ALKALI &SOLUBLE SALTS |
MAX |
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2.00% |
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