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Magnesium Trisilicate, Powder, USP
2MgO•3SiO2•xH2O
F.W. 260.86 + xH2O
CAS: 39365-87-2
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MSDS for Magnesium trisilicate
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Ratings
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Health:
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1
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Flammability:
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0
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Reactivity:
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0
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Available Quantities/Sizes
† Limited Quantity
* Subject to Hazardous Material Fee
General Chemical Specifications:
| Assay (MgO) | Min. 20.0% | | (SiO2) | Min. 45.0% | | Water | 17.0-34.0% | | Acid-Consuming Capacity (0.1N HCl/g) | 140-160 ml | | Ratio (SiO2:MgO) | 2.10-2.37 | | MAXIMUM LIMITS | | Soluble Salts | 1.5% | | Chloride | 0.055% | | Sulfate | 0.5% | | Free Alkali | To pass test | | Arsenic | 8 ppm | | Heavy Metals | 0.003% |
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Storage Information:
HYGROSCOPIC: Keep tightly closed.
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