MAGNESIUM OXIDE LIGHT
MAGNESIUM OXIDE LIGHT Extra Pure
Confirms USP specification
Short Name: MAGNESIUM OXIDE LIGHT
Synonym: Magnesia, Calcined Magnesite, Calcinated Magnesia
Basic Details
Article No.
LG2834
Grade
Extra Pure
Purity
96%
CAS No.
1309-48-4
HS Code
2519.9040
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
10.3
Melting point/ Freezing point [°C]
2852 °C
Boiling point [°C]
3600 °C
Solubility in water [% weight]
Insoluble in water
Chemical Specifications
Appearance
White powder
Assay (as MgO)
96 - 100.5%
Identification
Passes test
Loss on ignition (at 800°C)
Max 10%
Free alkali and soluble salts
Max 2%
Acid insoluble matter
Max 0.1%
Calcium (Ca)
Max 1.1%
Heavy metal (as Pb)
Max 0.002%
Iron (Fe)
Max 0.05%
Residual solvents
Meets the requirment
Safety Information & Hazard Symbols