China 4.8 Mould Mingjie AAC Block Plant for India

4.8m mould MINGJIE AAC Block Plant , AAC Block Machine For Fly Ash Brick


about the raw material ratio of AAC block :

Cement lime fly ash style aerated block raw material proportion

nameunitCement lime fly ashFly ash%65-70cement%6-15lime%18-25gypsum%3-5Aluminum powder paste(600kg/m3)KGS0.6Water & material rate 0.60-0.65Casting systemOC36-40Aluminum mixing timeS30-40
Cement lime Sand style aerated block raw material proportion

NameUnitCement Lime SandSand%55-65Cement%10-20Lime%20-30Gypsum%2-3Aluminum powder paste(600kg/m3)KGS0.8Water & material rate 0.65-0.75Casting systemOC35-38Aluminum mixing timeS30-40Reference: cement is 42.5 Portland or 42.5 common cement
Aluminum power paste calculate to use according to 600kg/m3
Remark: the accurate batching rate is adjustable according to the raw material locally

Advantage Of AAC Block

1 Light weight
The weight of aac block (aerated concrete block)are 500-700kg/m3m regularly, only the equivalent of clay brick 1/4-1/5 and ordinary concrete 1/5
2. high thermal insulating effect
The thermal conductivity of light brick is1/6 of the ordinary concrete and its thermal insulation performance is superior to that of 240mm thick clay brick wall.
3. .Earthquake Resistant
The light brick has light capacity, good overall performance and small inertia force in the earthquake
4. Good processing performance
it can bring great convenience and flexibility to construction
5. A certain high temperature resistance
The compressive strength of light brick (aerated concrete block) increases slightly at a temperature of 600 degrees below
6. Good sound insulation
The inner structure of light brick is the same as bread which distributes a large number of closed pores uniformly