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|
Item
|
Standard
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Result
|
Conclusion
|
|
Appearance
|
whitish granual
|
whitish granual
|
Up to standard
|
|
Purity
|
≥98.6%
|
99.24%
|
Up to standard
|
|
Mg
|
21-22%
|
21.6%
|
Up to standard
|
|
Free Ethanol
|
≤0.5%
|
0.28%
|
Up to standard
|
|
Iron
|
≤0.01%
|
0.001%
|
Up to standard
|
|
Mg(Oh)2+Mgco3
|
≤0.5%
|
0.27
|
Up to standard
|
|
Insolubles
|
﹤0.06%
|
0.009%
|
Up to standard
|
|
Paticle size distribution
|
|||
|
≤200um
200-315um
315-500um
500-800um
≥800um
|
＜2.5%
|
0.7%
|
Up to standard
|
|
＜5%
|
3.4%
|
||
|
5%-25%
|
12.3%
|
||
|
70%-90%
|
82%
|
||
|
＜5%
|
1.6%
|
||
Physical-Chemical Properties:
State: Solid Steam density (air=1): nonsense
Appearance: white like Particles Boiling point:
PH value：Alkalinity Solution: dissolve in ethanol
Package:
It is package in drum.
