WHAT IS PFA?
PULVERIZED FUEL ASH OR FUEL ASH
Fly ash (PFA), also known as pulverized fuel ash, is a fine powder obtained from the combustion of powdered coal in an electricity generating plant/ power station
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USES OF FLY ASH AND ITS BENEFITS
Various commercial and industrial sectors, fly ash has a wide variety of applications and uses, though it is primarily known for improving the durability and workability of concrete mixes.
Also a filler in paints, adhesives, and metal and plastic composites as well as used as structural fill for road construction and fly ash can be used to make bricks, ceramic tiles, plaster, Portland cement, and ready-mix cement.
PRODUCT BENEFITS OF FLY ASH
Improved Workability: Enhances concrete flow and reduces water demand.
Reduced Heat of Hydration: Helps control temperature rise during curing, preventing cracking.
Enhanced Strength and Durability: Reacts with calcium hydroxide to improve long-term performance.
Reduced Permeability: Increases resistance to chloride ion penetration and corrosion.
ASR Mitigation: Mitigates alkali-silica reaction, improving concrete durability.
Eco-Friendly: Reduces cement usage and carbon footprint in concrete production.
Cost Savings: Decreases cement requirements, potentially reducing overall costs.
Improved Pumpability: Makes concrete easier to pump, aiding in placement.
Shrinkage Reduction: Minimizes drying shrinkage and associated cracking.
Regulatory Compliance: Helps meet environmental standards for sustainable construction.
Using fly ash in concrete mixes optimizes performance, durability, and sustainability while meeting regulatory requirements.
KEY ATTRIBUTES OF OUR SUPPLY
- High quality PFA is defined in three key parameters
- LOI (Loss of Ignition, lower the better)
- Colour (Lighter colour the better)
- Fineness (sieve grade – Fine the better)
- All our available Product has a very low Loss of Ignition (LO)I <5%
- Colour – Fine light grey
- Fineneness – High grade fine
AVAILABILITY
- High quality volumes available from Turkey and India
- European delivery available from Turkey throughout the UK, Europe, Mediterranean and.
- Middle Eastern delivery available to Qatar, UAE the Arab Gulf and surrounding states, and Africa
- Volumes from 10,000 tonnes per month up to 50,000+ per month on long term 5 year contracts
- Available FOB or Delivered
COST & ENVIRONMENTAL BENEFITS OF FLY ASH
Fly ash, as a byproduct of coal combustion, offers significant environmental advantages when used in concrete:
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Reduced Carbon Emissions: Replacing cement with fly ash, reduces CO2 emissions by up to 25% per ton of cement replaced.
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Energy Savings: Incorporating fly ash can lower the energy demand of concrete production by around 10-20%, contributing to overall energy conservation.
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Waste Reduction: Utilizing fly ash in concrete repurposes industrial waste that would otherwise require disposal, reducing environmental impact.
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Improved Concrete Properties: Fly ash enhances concrete durability and strength, extending the lifespan of structures and reducing maintenance needs.
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Resource Conservation: Using fly ash reduces the need for virgin materials like cement, conserving natural resources and reducing mining impacts.
Join us in creating sustainable concrete solutions with fly ash, benefiting the environment and improving construction practices.