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Aluminium potassium sulphate dodecahydrate AR 500GM
20065SG500790290320DR
AR7902903
7784-24-937450
Al K(SO4)2.12H2OApril 2018
474.38March 2023
Sr.No.TestResultSpecification
1DescriptionColourless crystalline powderColourless crystalline powder
2SolubilityPassesSoluble in water. Insoluble in alcohol.
3Assay(complexometric)99.52%min.99.50%
4pH(5% aq soln)3.303 appx.
5Insoluble matter0.0038%0.005% max.
6Chloride(Cl)NMT 0.001%0.001% max.
7Ammonium(NH4)NMT 0.025%0.025% max.
8Iron(Fe)NMT 0.0005%0.0005% max.
9Lead(Pb)NMT 0.0005%0.0005% max.
10Sodium(Na)0.0015%0.01% 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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