SADR · MUSCAT, OMAN
Micro-Silica
High-purity silica fume for high-performance concrete and refractory use.
Discuss your micro-silica sourcing requirements with SADR International Trading LLC. Send the grade, order quantity and delivery destination so we can prepare an offer for your application.
Typical catalog specifications
Values vary by grade and producer. Final availability, origin, specifications, certification, packing and commercial terms must be confirmed in the quotation and producer certificate of analysis.
| SiO₂ | ≥90% standard |
|---|---|
| Reference | ASTM C1240 / EN 13263 |
| Mean particle size | <1 µm |
| Pozzolanic activity index | ≥105% (7d) |
Applications
- High-performance concrete
- Refractory castables
- Oil-well cementing
- Shotcrete & repair
Request a tailored offer
Include your required grade, specification, quantity, packaging, destination port or delivery location, and preferred Incoterm. Our Muscat trade desk will review your requirements and confirm the suitable supply options.
info@sadrtrading.com · +968 9192 9072