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Magnesium sulphate heptahydrate AR/ACS 500GM
70850SG500872442817IU
AR/ACS8724428
10034-99-878307
MgSO4.7H2OSeptember 2021
246.48August 2026
Sr.No.TestResultSpecification
1AppearanceColourless efflorescent solidColourless efflorescent solid
2Aqueous solubilityPasses72 g in 100 ml at 20°c
3Assay99.6%98.0-102.0%
4pH of a 5% solution at 25.0°c5.85.0-8.2
5Insoluble matter0.002%0.005% Max.
6Chloride(Cl)Less than 5 ppm5 ppm Max.
7Nitrate (NO3)Less than 0.002%0.002% Max.
8Ammonium (NH4)Less than 0.002%0.002% Max.
9Calcium (Ca)Less than 0.02%0.02% Max.
10Manganese (Mn)Less than 5 ppm5 ppm Max.
11Potassium (K)Less than 0.005%0.005% Max.
12Sodium (Na)Less than 0.005%0.005% Max.
13Strontium(Sr)Less than 0.005%0.005% Max.
14Heavy metals (as Pb)Less than 5 ppm5 ppm Max.
15Iron(Fe)Less than 5 ppm5 ppm Max.
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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