详情
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Classification:
Carbonate
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Type: Magnesium
Carbonate
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CAS No.:
*********5
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Other Names: Magnesite;
Australian magnesite; G...
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MF: MgCO3
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EINECS No.:
********2;********8
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Place of Origin: China
(Mainland)
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Grade Standard: Industrial
Grade
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Purity: *1
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Industrial aqueous Basic Magnesium Carbonate, its
abbreviation Slight Magnesium Carbonate. Molecular formula is
4MgCO3.Mg(OH)2.8H2O. White monoclinic crystal or amorphous powder,
innocuous, odourless, stable in air. Slightly dissolvable in water,
makes water alkalescence. Light Magnesium Carbonate usually
decomposes into H2O, CO2 and Magnesium Oxide at over
**0°C.
Light Magnesium Carbonate, used as fine filling
medium and reinforcing agent, applied to heat insulation,
fireproofing thermal insulation material and advanced electrical
insulating material; also in daily chemicals and medicine products
such as senior glass products, magnesiumsalts, pigment, paint, fire
retardant coating, print ink, ceramics, cosmetics, toothpaste, etc.
Food grade light magnesium carbonate can be used as flour additive,
and desiccant, color fixative, carrier, antitackiness agent and
anti-skidding powder for athlete.
