Success Formula for Flyash Brick | Mixing Ratio

For manufacturing flyash bricks , most of the machine manufacturers suggest the following TWO mixing ratio, YOU CAN CHOOSE PROFITABLE MIXING RATIO TO SURVIVE IN THE MARKET if you are facing low availability of Flyash .

At the same time you should maintain the quality too.


 

NORMAL METHOD

 

Process of Manufacture:
Fly ash, Hydrated lime, Quarry dust and gypsum are manually fed into a pan mixer where water is added in the required proportion for intimate mixing. The proportion of the raw material is generally in the ratio


62%

fly ash

8%

lime

5%

Gypsum

25%

sand or Quarry Dust

 depending upon the quality of raw materials.
After mixing, the mixture is shifted to the hydraulic Brick Making machines. The bricks are carried on wooden pellets to the open area where they are dried and water cured for 14 days. The bricks are tested and sorted before dispatch.





PROFITABLE METHOD

 

20%

fly ash

15%

lime

5%

Gypsum

60%

sand or Quarry Dust