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Ammonium sulphate AR/ACS 500GM
70190SG500896442806JV
AR/ACS8964428
7783-20-288569
(NH4)2SO4October 2022
132.14September 2027
Sr.No.TestResultSpecification
1AppearanceColorless powderColorless powder or solid
2Aqueous solubilityComplies75 g in 100mL at 20°C
3Assay99.6%Min 99.0%
4pH(5% aq soln), at 25°C5.415.0 - 6.0
5Insoluble matter0.004%0.005% Max.
6Residue after ignition0.004%0.005% Max.
7Chloride(Cl)Less than 5 ppm5 ppm Max.
8Nitrate(NO3)Less than 0.001%0.001% Max.
9Phosphate(PO4)Less than 5 ppm5 ppm Max.
10Heavy metals (as Pb)Less than 5ppm5ppm Max.
11Iron(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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