Silica sand
43 / 47 AFS
Graded quartz and silica sands are assessed against the particle-size distribution and chemical requirements of the intended process. Suitability is confirmed for each enquiry.
Supplier data results
Technical reference information
Reference information compiled from supplier technical data; not a batch-specific analysis or certificate of conformity. Final specifications are confirmed before quotation and shipment.
| Property | Unit | Reference value |
|---|---|---|
| AFS fineness | — | 45.45 |
| Grain size | µm | 326.24 |
| Homogeneity | % | 72 |
| SiO₂ | % | 99.42 |
| Fe₂O₃ | % | 0.041 |
| CaO + MgO | % | 0.02 |
| Al₂O₃ | % | 0.24 |
| Loss on ignition | % | 0.12 |
| Sintering temperature | °C | >1500 |
| AFS clay | % | 0.12 |
AFS catalogue grades are not millimetre size ranges. Grain-size results are not designated as d50 or d97. Test conditions and percentage basis must be confirmed.
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Reference information compiled from supplier technical data; not a batch-specific analysis or certificate of conformity. Final specifications are confirmed before quotation and shipment.
- 01Application and process
- 02Required grade or technical specification
- 03Quantity and packaging
- 04Delivery location and required date
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