Autoclaved Aerated Concrete Equipment

autoclaved aerated concrete equipment, 1.Supply the whole set of equipment, 2.Provide on-site guidance freely, 3.3,0000-30,0000c - details see: https://www.machineto.com/autoclaved-aerated-concrete-equipment-10075819

Condition:New	Type:AAC Block	Brick Raw Material:Fly Ash	Processing:Brick Production Line
Method:Autoclaved Aerated Concrete	Automatic:Yes	Capacity:30000-300000cbm/y	Place of Origin:Henan China (Mainland)
Brand Name:BAICHY	Power:300Kw	Certification:ISO9001:2008	Warranty:1 year
After-sales Service Provided:Engineers available to service machinery overseas

AAC is a green and sustainable building material and stands for Autoclaved Aerated Concrete, otherwise known as Aircrete. It is manufactured from natural raw materials. Aircrete was developed in 1914 by Swedish engineers. They discovered that adding fine aluminium powder to cement, lime, water and finely ground sand caused the mixture to expand considerably. Most common product densities vary between 350-700 kg per cubic meter. The finished Aircrete product is four to five times the volume of the raw materials used, making it extremely resource-efficient and environmentally friendly. The energy consumed in the production process is only a fraction compared to the production of other materials.

Raw material:

fly ash,slag,lime,cinder, gangue,aluminum powder etc.

Fly ash style aerated block raw material proportion:

Parameter Name	Parameter Value
Fly ash	65-70%
cement	6-15%
lime	18-25%
gypsum	3-5%
Aluminum powder paste	8
Water & material rate	0.60-0.65
Casting temperature	36-40°C
Aluminum mixing time	30-40s