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CERTIFICATE OF ANALYSIS
Product Name
ALUMINIUM STEARATE Extra Pure
CAS Number
637-12-7
Molecular Formula
[CH 3 (CH 2 ) 16 COO] 3 Al
Catalogue No.
AL0224
Molecular Weight
877.35
Batch Number
Manufacturing Date
December-2020
Expire Date
November-2025
TYPE OF TEST
STANDARD
OBSERVED
Description
Identity (IR)
Assay (as Al2O3)
Chloride (Cl)
Heavy metals (as Pb)
Iron (Fe)
Residue on ignition
Water
Bulk density
Melting range
White powder
Passes test
6.5 – 8.9%
<0.05%
<0.01%
<0.01%
7.5 – 10.0%
<2.0%
20g/100 ml
120 – 130°C
White powder
Passes Test
7.1%
0.034%
<0.01%
<0.01%
8.42%
1.4%
20g/100 ml
122.5°C
Result:
The above product complies with EP grade
Tested By
Hitesh Kunjathur