Certificate of Analysis
Product Name
SILICIC ACID 99% (dried precipitated)
CAS Number
1343-98-2
Molecular Formula
SiO2·xH2O
Catalogue No.
AL1320B
Molecular Weight
60.08 g/mol
Batch Number
AL-2026-AL1320B
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White fine powder | White fine powder |
| pH value (3.3% in water) | 3.0 - 8.0 | 6.2 |
| Chloride (Cl) | <0.05% | <0.05% |
| Sulphate (SO4) | <0.5% | 0.41% |
| Iron (Fe) | <0.03% | <0.03% |
| Loss on ignition (2 hr, 900°C) | <9.0% | 8.1% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
