Customization: | Available |
---|---|
Powder: | Yes |
Certification: | GMP, HSE, ISO 9001, USP, BP |
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Audited by an independent third-party inspection agency
Items |
Standard |
Result |
Appearance |
White powde |
Conform |
Assay |
98.00%min |
98.11% |
MgSO4 |
98.00%min |
98.02% |
MgO |
32.60%mi |
32.61% |
Mg |
19.60%min |
19.62% |
Fe(Iron) |
0.002%max |
0.0015% |
Cl(Chlorid) |
0.1%max |
0.03% |
Pb |
0.001%max |
0.0008 |
As |
0.0002%max |
0.00016% |
S |
11%min |
26.06% |
Solubleinwat |
Clear |
Conform |
Size |
60-80mesh |
Conform |
Items |
Standard |
Result |
Appearance |
White to off-white powder |
White powder |
Assay (W/W dry basis) |
≥98.0% |
99.16 % |
Residue on ignition |
<0.5% |
0.256% |
Water (w/w by KF) |
≤1.0% |
0.420% |
pH Value(1% aq.) |
5~9 |
7.28 |