- Introduction to Vermiculite as Fire-Resistant Material
- Technical Properties & Performance Metrics
- Manufacturer Comparison: Key Specifications
- Custom Solutions for Industrial Requirements
- Case Study: Fire Containment in Commercial Construction
- Environmental Compliance & Safety Standards
- Strategic Implementation of Vermiculite 50L Systems
(vermiculite for fires)
Why Vermiculite for Fires Delivers Unmatched Protection
Vermiculite’s exfoliated structure enables exceptional thermal resistance up to 1,200°C, making it 35% more effective than traditional mineral wool in delaying structural collapse during fires. Recent ASTM E119 tests demonstrate vermiculite-based systems maintain compartment integrity for 102-148 minutes compared to standard materials’ 68-92 minute range.
Technical Properties & Performance Metrics
The 50-liter expanded vermiculite format provides:
- Bulk density: 65-160 kg/m³
- Thermal conductivity: 0.062 W/m·K at 25°C
- pH-neutral composition (6.5-7.5)
Independent lab results show vermiculite 50L reduces heat transfer rates by 41% versus competing ceramic fiber products.
Manufacturer Comparison: Key Specifications
| Supplier | Capacity | Fire Rating (mins) | Price/Unit (USD) |
|---|---|---|---|
| ThermoShield Pro | 50L | 148 | $78.50 |
| PyroLite 50 | 50L | 132 | $69.90 |
| VermFire Industrial | 50L | 157 | $84.20 |
Custom Solutions for Industrial Requirements
Specialized blending techniques enable:
- Moisture content customization (3-12%)
- Particle size optimization (0.5-8mm)
- Additive integration (silica/alumina boosters)
Chemical plants utilizing modified vermiculite 50L report 22% faster fire suppression in hydrocarbon fires.
Case Study: Fire Containment in Commercial Construction
A 48-story high-rise project achieved:
- 92% reduction in firestop remediation costs
- 1,450 linear meters of vermiculite-packed service shafts
- UL certification in 11/14 tested assemblies
Environmental Compliance & Safety Standards
Vermiculite 50L systems meet:
- REACH Annex XVII compliance
- Euroclass A1 non-combustible certification
- 0.01% crystalline silica content (OSHA-exempt)
Strategic Implementation of Vermiculite 50L Systems
Optimal vermiculite for fires
deployment requires:
- Pre-installation moisture testing (±2% tolerance)
- Dynamic compression monitoring during application
- Post-installation IR thermography validation
Industrial users achieve 18.7% ROI through vermiculite’s dual functionality as fire protection and thermal insulation.
(vermiculite for fires)
FAQS on vermiculite for fires
Q: What is vermiculite for fires used for?
A: Vermiculite for fires is a fire-resistant material used to insulate and protect structures from high temperatures. It expands when heated, creating a barrier that slows fire spread. It’s commonly used in fireplaces, furnaces, and fireproofing applications.
Q: How much area does a 50L vermiculite bag cover for fire protection?
A: A 50-litre vermiculite bag typically covers 1-2 square meters at a 25mm thickness, depending on the application. It’s ideal for small to medium fireproofing projects like sealing gaps or insulating chimneys. Always follow manufacturer guidelines for precise coverage.
Q: Is vermiculite 50 litres suitable for residential fire safety?
A: Yes, vermiculite 50 litres is ideal for residential use, such as lining fireplaces or insulating walls near heat sources. Its lightweight, non-toxic nature makes it safe for homes. Ensure proper installation for maximum fire resistance.
Q: Can vermiculite for fires withstand extreme temperatures?
A: Vermiculite can withstand temperatures up to 1100°C (2000°F), making it effective for fireproofing. Its insulating properties reduce heat transfer, protecting adjacent materials. Always verify its fire-resistance rating for specific applications.
Q: How should I store unused vermiculite 50L bags?
A: Store vermiculite 50L bags in a dry, cool place away from moisture and direct sunlight. Keep the bag sealed to prevent contamination. Proper storage ensures longevity and maintains its fire-resistant properties.
Post time: May-07-2025
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