Magnesium Oxide Heavy
0 likes
China [CN] 
|
Pruduct Name: Magnesium Oxide Heavy
|
Molecular
|
40.3
|
Shelf Life: 5 years
|
|
(MgO)
|
Weight:
|
|
|
|
CAS No. 1309-48-4
|
Einecs No.
|
215-171-9
|
Mesh Size: 100
|
|
Application Antacid, mineral additives or
|
Storage
|
Stored in dry,
|
mesh
|
|
|
|||
|
inactive ingredient in
|
Condition:
|
indoor condition,
|
|
|
pharmaceutical industry
|
|
keep sealed if
|
|
|
|
|
not use
|
|
|
|
|
|
|
|
Meishen
|
|
Item
|
EP8.0
|
UPS35/36
|
BP2013
|
CP2010
|
Company
|
|
|
|
|
|
|
Standard
|
|
|
fine, white or
|
fine, white or
|
fine, white or
|
fine, white or
|
fine, white or
|
|
Aprearance
|
almost white
|
almost white
|
almost white
|
almost white
|
almost white
|
|
|
powder
|
powder
|
powder
|
powder
|
powder
|
|
Purity (as MgO) NLT
|
98-100.5
|
96-100.5
|
98-100.5
|
96.50%
|
97.00%
|
|
|
|
|
|
|
|
|
Calcium （as CaO) NMT
|
1.50%
|
1.10%
|
1.50%
|
0.50%
|
0.10%
|
|
|
|
|
|
|
|
|
Chloride NMT
|
0.10%
|
N/A
|
0.10%
|
0.14%
|
0.05%
|
|
|
|
|
|
|
|
|
Sulphate NMT
|
1.00%
|
N/A
|
1.00%
|
0.30%
|
0.20%
|
|
|
|
|
|
|
|
|
Soluable substance NMT
|
2.00%
|
2.00%
|
2.00%
|
2.00%
|
1.00%
|
|
|
|
|
|
|
|
|
Insoluable in acetic acid
|
0.10%
|
0.10%
|
0.10%
|
0.10%
|
0.05%
|
|
NMT
|
|
|
|
|
|
|
Loss on ignition （800±
|
8%
|
10%
|
8.00%
|
5.00%
|
3.00%
|
|
50°C） NMT
|
|
|
|
|
|
|
Heavy Metals NMT
|
30ppm
|
20ppm
|
30ppm
|
20ppm
|
20ppm
|
|
|
|
|
|
|
|
|
Maganese NMT
|
N/A
|
N/A
|
N/A
|
0.003%
|
0.003%
|
|
|
|
|
|
|
|
|
Lead （Pb）NMT
|
N/A
|
N/A
|
N/A
|
0.5ppm
|
0.5ppm
|
|
|
|
|
|
|
|
|
Arsenic （As) NMT
|
4ppm
|
N/A
|
4ppm
|
5ppm
|
3ppm
|
|
|
|
|
|
|
|
|
Iron (FE)% NMT
|
0.07%
|
0.05%
|
0.07%
|
0.05%
|
0.01%
|
|
|
|
|
|
|
|
|
E. Coli
|
N/A
|
N/A
|
Negative
|
N/A
|
Negative
|
|
|
|
|
|
|
Click enlarge Image