Magnesium Oxide Special Industrial Grade SIG
Get a Quick Quote Now
Select Packaging
Product Description
Product
Magnesium Oxide Special Industrial Grade SIG
CAS
1309-48-4
Formula
MgO
Synonym
Typical Product Specifications
Density
3.65-3.75
Very Soluble
in water
Melting Point
2800 c
Residue on 100 mesh
2.0% max
Magnesium Oxide as MgO (by difference)
99.0% min
Calcium as CaO
0.30% max
Iron as Fe2O3
0.04% max
Silicon as SiO2
0.05% max
Sodium as Na
0.10% max
Chloride as Cl
0.25%
Sulphate as SO4
0.25% max
Boron as B2O3
0.02% max
Loss on ignition (900 C)
2.0% max
Bulk Density, tapped
0.40 - 0.80 g/cc
Surface area (BET)
4.0 - 20.0 m2/g
Residue on 200 mesh
10.0% max
Residue on 325 mesh
25.5% max
Insolubility
in alcohol
Odor
wh. powd. or cryst., odorless
Molecular weight
40.31
Solubility
dil. acids, ammonium salt solns.
Boiling Point
3600 c
Notes
A versatile grade extensively used for the production of high purity magnesium compounds. SIG is ideal as a raw material where very high purity and low-to-moderate reactivity are required.
Use: ABSORBENT, BUFFERING, OPACIFYING
Class
Industry
Industrial , Plastics , Rubber
Magnesium Oxide Special Industrial Grade SIG
Product Description
Product
Magnesium Oxide Special Industrial Grade SIG
CAS
1309-48-4
Formula
MgO
Synonym
Typical Product Specifications
Density
3.65-3.75
Very Soluble
in water
Melting Point
2800 c
Residue on 100 mesh
2.0% max
Magnesium Oxide as MgO (by difference)
99.0% min
Calcium as CaO
0.30% max
Iron as Fe2O3
0.04% max
Silicon as SiO2
0.05% max
Sodium as Na
0.10% max
Chloride as Cl
0.25%
Sulphate as SO4
0.25% max
Boron as B2O3
0.02% max
Loss on ignition (900 C)
2.0% max
Bulk Density, tapped
0.40 - 0.80 g/cc
Surface area (BET)
4.0 - 20.0 m2/g
Residue on 200 mesh
10.0% max
Residue on 325 mesh
25.5% max
Insolubility
in alcohol
Odor
wh. powd. or cryst., odorless
Molecular weight
40.31
Solubility
dil. acids, ammonium salt solns.
Boiling Point
3600 c
Notes
A versatile grade extensively used for the production of high purity magnesium compounds. SIG is ideal as a raw material where very high purity and low-to-moderate reactivity are required.
Use: ABSORBENT, BUFFERING, OPACIFYING
Class
Industry
Industrial , Plastics , Rubber
