High quality Aerated autoclaved concrete block machines

Areated concrete brick (light brick ) is the light and porous

buidling material. It has light keeping temperature cant burn and other

advantages . it can be made into many kinds of bricks (for example :

600×200×100, 80×80×180 , 240×115×53, 600×200×125 ) ,they could be used industry

building and common building . they are more and more popular in the world .in

the future ,they will replace the Clay brick completely .

2.Areated concrete common conception

Common concrete density is usually 1600-2400kg/m3,but Areated concrete are

500kg/m3,600kg/m3,700kg/m3.It has not the big grain ,main use silicon material

(for example: coal ash , sand , stone dust and others ) ,through making the

material small for example sand,they can be used directly if has enough degree

of small (for example coal ash.Mixing calcium material lime cement water to a

special slop , then add the aluminum dust and the additive. Make the aluminum

dust and the special slop have a Chemical reflect . then produce Hydrogen to

make the concrete slop to expanding or swell,foam . Next , put them into the

curing room to concreting cutting steaming curing . last , there will bacome the

light brick . the porous rate is 70-80%.

3. Advantages

light weight

Areated concrete density is usually 400-700kg/m3,(according the market ti

produce ),same as 1/3 of clay brick and 1/5 common concrete.So use the Light

brick can reduce the weight of the build more ,and also reduce the beam of roof

and pillar press best . then you can see ,it can save the material and cost ,it

also fighting shaking .

keeping temperature

It has many are porous ,the delivery hearting coefficient is

0.9-0.22W/(mk),the same as 1/4 or 1/5 of clay brick ,so it is best materials

now in the world .

have many kinds material ,have lowest waste

Main Material : coal ash sand waste mine material coal stonestone dust and other

silicon materials .

Save more energy

when produce 10000 m3 light weight brick ,will use 4200 Ton coal ash ,and save

coal ash using area 0.5 mu,save burning clay brick 5 mu .