CAS No.

1309-48-4

Purity

65%min

Classification

Magnesium Oxide

Place of Origin

China

MF

MgO

EINECS No.

215-171-9

Grade Standard

Industrial Grade

Appearance

Light yellow powder

Purity

65%min

Shape

Light Yellow Powder

Density

3.58

Melting Point

2800

Boiling Point

3600

Molecular Weight

40.304

EINECS

215-171-9

CAS

1309-48-4

Chemical Anah sis

Testing Result

Magnesium oxide as MgO %

97.48

Calcium Oxide as CaO %

0.01

Iron as Fe₂O₃：%

0.0040

Aluminum as Al₂O₃%

0.0018

The silicon oxide SiO₂%

0.0044

Na⁺ + K⁺ ppm

42.19

Sulfate fbr SO4^2-, %

0.08

Chloride as Cl^– %

0.54

Loss on ignition(LOI) %

1.81

Bulk density (g/cm³)

0.30

Heavy metal content (ppm)

≤10ppm

325 mesh screening rate %

≥99

BET surface area (m2/g)

41.05

Moisture (H₂O) %

0.05