Fly Ash
"Magic Durabuild Material Pvt Ltd (Formerly known as SR Group - Highway Supplies and Network Pvt Ltd) continues to provide the same trusted service across our entire product range. You can rely on our expertise."
What is Fly Ash
Fly is a by product of coal based thermal power station generated by the combustion of pulverized coal. Fly Ash is a fine, grey amorphous powder, rich in silica & alumina and spherical in shape. The properties of Fly Ash may vary widely, both physically and chemically, depending upon the nature of coal, the efficiency of coal combustion process and the selection process.
Therefore, it is important that when considering the use of Fly Ash to look no further than a company with the in depth technical knowledge and support to manufacture and supply a high quality product, that company is SR Group
Applications of Fly Ash
- Ready Mix Concrete
- Asbestos Products Manufacturing
- Cement Manufacturing
- Bricks & Blocks Manufacturing
- Builders & Contractors
- Precast Manufacturing
- Plaster & Masonary Works
- Land Fill & many more
Concerete Application Advantages
- Better Workability
- Reduces Permeability
- Reduces Heat of Hydration
- Improves Pumpability
- Improves Sulphate & Chloride Resistance
- Reduces Risk of Alkali Aggregate reaction
- Increase long term Strength
- Better concrete Finish
- Reudces Bleeding & Segregation
- Reduces Shrinkage
HOWTPL FLY ASH comparisons table with coral provision for Fly Ash
| Sr. No. | Characteristics | BS EN 450 S | ASTM C-618 Class F | IS 3812 Grade 1 | HOWTPL FLY ASH |
|---|---|---|---|---|---|
| 1 | Silicon Dioxide (sio2) + Aluminum Oxide (AI2o3) + Iron (Fe2O3) Min % | 70.00 | 70.00 | 70.00 | 95.89 |
| 2 | Silicon Dioxide (sIO2) by % mass Min | – | – | 35.00 | 62.57 |
| 3 | Maganesium Oxide (MgO) Max % | 4.0 | – | 5.00 | 0.85 |
| 4 | Sulphur Trioxide (SO3),Max % | 2.50 | 5.0 | 2.75 | 0.080 |
| 5 | Moisture Content Max % | 0.50 | 3.00 | – | – |
| 6 | Loss On Ignition, Max % | 7.0 | 6.00 | 6.00 | <1.00 |
| 7 | Available Alkalies as Sodium Oxide (Na2O),Max % | – | 1.50 | 1.50 | 0.96 |
| 8 | Fineness % retained on 45 Micron in wet-sieving, Max % | 12 | 34 | 34 | <10 |