CAS No.: | 10034-99-8 |
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Formula: | Mgso4 |
EINECS: | 231-298-2 |
Certification: | CCIC, CIQ, RoHS, ISO |
Purity: | ≥99% |
Type: | Magnesium Sulfate |
Samples: |
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Customization: |
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Appearance | White Crystal |
Main Content≥% | 98 |
Mg≥% | 9.7 |
S≥% | 12.5 |
PH value | 4.5-6.5 |
Chlorid(Cl)≤ppm | 1000 |
Iron(Fe) ≤ppm | 15 |
Heavy metal(Pb) ≤ppm | 3 |
Arsenide(As) ≤ppm | 2 |
Water insoluble≤ppm | 200 |
Appearance | Free flowing crystal |
Item
|
MgSO4
|
MgSO4.H2O
|
MgSO4.7H2O
|
Purity(%)min
|
98.00
|
99.00
|
99.00
|
MgSO4(%)min
|
98.00
|
86.00
|
48.59
|
MgO(%)min
|
32.66
|
28.69
|
16.24
|
Mg(%)min
|
19.60
|
17.21
|
9.8
|
PH(5W/V%Sol)
|
5.0-9.2
|
5.0-9.2
|
5.0-9.2
|
Fe(%)max
|
0.0015
|
0.0015
|
0.0015
|
Cl(%)max
|
0.014
|
0.014
|
0.014
|
Heavy Metal(%)max
|
0.0008
|
0.0008
|
0.0008
|
Arsenic(AS)(%)max
|
0.0002
|
0.0002
|
0.0002
|
Q: Is free samples available?
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