Certificate of Analysis
Product Name
ASBESTOS (for gooch crucibles)
CAS Number
1332-21-4
Molecular Formula
(Mg,Fe)3Si2O5(OH)4
Catalogue No.
AL00189
Molecular Weight
N/A
Batch Number
AL-2026-AL00189
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | Off white smooth & soft fibers | Off white smooth & soft fibers |
| Substance soluble in water | <0.5% | 0.00% |
| Loss on drying at 105°C | <0.5% | 0.32% |
| Chloride (Cl) | <0.02% | <0.02% |
| Substance soluble in HCl | <1.0% | <1.0% |
| Loss on ignition at 900°C | <3% | 2.4% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
