Autoclaved Aerated Concrete blocks

Autoclaved Aerated Cement (AAC) is a lightweight, Precast, high-insulating, durable foam building, eco-friendly and certified green building material block. The Autoclaved Aerated Concrete (AAC) material was developed in 1924 in Sweden. It has become one of the most used building materials in Europe and is rapidly growing in many other countries around the world. Composition of Autoclaved Aerated Concrete block   Cement SanghiOPC 53 Grade cement is used in AAC concrete as it sets and hardens and can bind other material together. Fly Ash It gives thermal insulation, fire resistance and sound absorption. Fly ash is a waste industrial product which is used for the reduction of construction cost. Fly Ash used is Class C which contains 20% lime and loss of ignition not be more than 6%. Limestone Limestone gets either directly by procuring from the merchant or by crushing it into a finer powder. Aluminium Powder When the raw material react