
Water Filtration
Filter media for treatment and purification systems.
High-purity sand, especially processed to meet the particular needs of certain fields of application in the chemical industry.
Chemical and industrial processes demand silica that is clean, consistent and predictable. Our chemical-grade silica is processed to deliver high SiO₂ content with tightly controlled impurities, so it performs reliably in sensitive applications.
We can supply to specific particle-size distributions and purity targets, backed by a certificate of analysis for each consignment.

Indicative values — purity and sizing supplied to your application requirement.
| Property | Typical Value |
|---|---|
| Silica (SiO₂) | 98 – 99.6% |
| Iron Oxide (Fe₂O₃) | < 0.1 – 0.3% |
| Alumina (Al₂O₃) | < 0.8% |
| Particle Size | Graded to requirement |
| Moisture | Dried grades available |

Filter media for treatment and purification systems.

Feedstock for sodium silicate and related products.

High-purity silica for glass and ceramic processes.

Consistent silica for paints, coatings and composites.

Base silica for resin-coated sand and resin-bonded products.
Tell us your grade, grain size and quantity. We'll match the right product and send pricing with a certificate of analysis.