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Activated charcoal powder extrapure 5KG
10040SR500847150207KT
Extrapure8471502
7440-44-066400
CNovember 2020
12.01October 2025
Sr.No.TestResultSpecification
1DescriptionFine black powder.Fine black Powder.
2SolubilityPassesInsoluble in water and in ethanol.
3Partical size, 300 mesh75.24%min. 70.00%
4pH (5% filtrate)6.526.5 - 7.5
5Methylene blue adsorption (0.15% soln)14 ml/100 mgmin.12 ml/100 mg
6Loss on drying,110°C6.14%10.0% max.
7Substances soluble in water0.62%1.0% max.
8Substances soluble in acid1.11%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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