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Ferrous sulphate heptahydrate extrapure 5KG
10700SR500923530216BX
Extrapure9235302
7782-63-0101130
FeSO4.7H2OFebruary 2024
278.01January 2027
Sr.No.TestResultSpecification
1DescriptionGreen crystalline powder, odourless efflorescent in air.Green crystalline powder, odourless, efflorescent in air.
2Assay99.72%min. 99.00%
3pH(5% aq soln)3.703.0 - 4.0
4Chloride(Cl)Less than 0.01%0.01% max
5Copper(Cu)Not detected0.005% max
6Iron[Fe(III)]Less than 0.2%0.20% max
7Heavy metal(as Pb)0.0001%0.005% max
8Manganese(Mn)0.08%0.1% 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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