Fly Ash Bricks Process.
Fly ash Bricks Manufacturing in India.
Fly ash reacts with the lime in the presence of moisture to form calcium silicate hydrate which is the binder material.
The raw mix is molded in the Automatic hydraulic press machine.
You need to well Pressed under a predefine pressure into bricks.
The Fly ash bricks are then with drawn from the molding machine.
They are air Dried under the sun/shade and kept for 1 day.
INGREDIENTS USED IN FLY ASH BRICKS PROCESS.
- lime sludge.
- aluminum powder.