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Activated charcoal powder extrapure 500GM
10040SG500844420229FT
Extrapure8444202
7440-44-065026
CJune 2020
12.01May 2025
Sr.No.TestResultSpecification
1DescriptionFine black Powder.Fine black Powder.
2SolubilityPassesInsoluble in water and in ethanol.
3Partical size, 300 mesh90.08%min. 70.00%
4pH (5% filtrate)6.66.5 - 7.5
5Methylene blue adsorption (0.15% soln)14.7ml/100 mgmin.12 ml/100 mg
6Loss on drying,110°C3.30%10.0% max.
7Substances soluble in water0.03%1.0% max.
8Substances soluble in acid0.04%1.5% max.
9Chloride(Cl)Less than 0.2%0.2% max.
10Sulphate(SO4)Less than 0.2%0.2% max.
11Iron(Fe)Less than 0.03%0.03% 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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