Vista Power Silica Fume
(Hybrid Technology Silica Fume)
Description
VISTA PowerX Silica Fume is a densified silica fume designed to produce extremely strong, durable concrete. It complies with ASTM C 1240 specifications.
Advantages
VISTA PowerX contains extremely fine (0.15 μm) latently reactive silicon dioxide, offering the following benefits:
- Increased concrete strength.
- Extended concrete service life.
- Better water retention and higher set density.
- Improved internal cohesion and pumping properties.
- Enhanced water tightness and durability.
- Superior surface finish.
- Reduced chloride diffusion.
- Higher resistance to abrasion and chemical attacks.
- Ideal for structures exposed to aggressive environments.
Properties
| Color | Grey to dark grey powder |
| Density | > 500 Kg/m³ (densified) |
| Specific Surface Area | > 15 m²/g |
| Specific Gravity | 2.2 |
Technical Data
| SiO₂ | > 89% |
| Alkalis as Na₂O | < 1.5% |
| Loss on Ignition | < 4% |
| Moisture Content | < 3% |
Area of Application
VISTA PowerX is used to produce high-performance concrete with enhanced durability and strength. It is ideal for:
- Structural concrete requiring high strength.
- Infrastructure exposed to aggressive environments.
Application
Using VISTA PowerX enables the production of premium-grade concrete. Standard good concreting practices regarding mixing, placing, and curing must be followed.
Health and Safety Information
For guidelines on safe handling, storage, and disposal, refer to the latest Material Safety Data Sheet (MSDS) containing physical, ecological, toxicological, and safety-related data.