Silicon Dioxide SiO2 in Our Premium Fire Blankets

Firessak has adopted Silicon Dioxide (SiO2), commonly known as silica, as our key innovation in fire blankets for several compelling reasons:

  • High Heat Resistance: Withstands temperatures up to 1,600°C (2,912°F).
  • Non-Flammable: Inherently non-combustible, won't add to the fire.
  • Thermal Insulation: Contains and isolates fires effectively.
  • Chemical Stability: Remains effective under high temperatures without reacting.
  • Lightweight: Lightweight yet durable, making them easy to handle and deploy in fire suppression systems.
  • Environmental Safety: Non-toxic, doesn't release harmful chemicals or fumes.
  • Versatility: Suitable for various fire suppression products.

Silica vs Quartz vs Fiberglass

Silica (SiO2)

  • Heat Resistance: Up to 1,600°C (2,912°F)
  • Non-Flammable: Does not contribute to fire
  • Thermal Insulation: Excellent containment and isolation
  • Chemical Stability: Non-reactive under high temperatures
  • Lightweight: Easy to handle and deploy
  • Environmental Safety: Non-toxic, no harmful fumes
  • Versatility: Used in blankets, foams, coatings
  • Firessak's Silica Fiber is composed of 98.2% high-grade silica

Quartz

  • Heat Resistance: Similar to silica, up to 1,600°C (2,912°F)
  • Non-Flammable: Does not contribute to fire
  • Thermal Insulation: Effective, but typically used in different forms than silica
  • Chemical Stability: Non-reactive, but can fracture under thermal shock
  • Weight: Heavier than engineered silica materials
  • Environmental Safety: Non-toxic, but dust can be hazardous if inhaled
  • Versatility: Used in different applications rather than direct fire suppression products

Fiberglass

  • Heat Resistance: Up to 540°C (1,004°F)
  • Combustibility: Potentially contributes to fire at high temperatures
  • Thermal Insulation: Good, but less effective than silica
  • Chemical Stability: Stable, but may degrade over time
  • Weight: Heavier than silica
  • Environmental Safety: May cause skin irritation, potential for harmful fumes
  • Versatility: Common in various fire protection products but less durable