CERTIFICATE OF ANALYSIS
Product Name ZIRCONIUM DIOXIDE Extra Pure CAS Number 1314-23-4
Molecular Formula ZrO 2 Catalogue No. AL4868
Molecular Weight 123.22 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Silicate (Si)
Titanium (TiO2)
Iron (Fe2O3)
Loss on ignition at 1000°C
White powder
(Min.) 97.0%
<0.25%
<0.16%
<0.07%
2.0 – 3.5%
White powder
97.69%
0.01%
0.08%
<0.07%
2.24%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane