Product Name:
|
Magnesium Carbonate
|
CAS No:
|
546-93-0
|
Standard
|
GB/T 19281-2014
|
M.F.
|
MgCO3
|
Quality
|
99.9%min
|
Quantity:
|
1000kg
|
Batch No.
|
2018072506
|
Size
|
100-150nm
|
Date of manufacturing:
|
July 25th, 2018
|
Date of test:
|
July 25th, 2018
|
Parameters
|
Specification
|
Results
|
|
Appearance
|
White Powder
|
Conformed
|
|
Purity
|
≥99.9%
|
99.95%
|
|
Calcium oxide (CaO
|
≤0.05%
|
0.02%
|
|
Al2O3
|
≤0.2%
|
0.06%
|
|
MgO
|
≤43.5%
|
42.5%
|
|
HCl insoluble matter
|
≤0.25%
|
0.1%
|
|
pH 5% Solution
|
9±0.5
|
9.1
|
|
Whiteness
|
96.00-98.0GE
|
97%
|
|
Moisture
|
≤0.25%
|
0.1%
|
|
Specific Gravity
|
2.5~2.8
|
Conformed
|
|
Brand
|
Epoch
|