AAC Plant

2022-10-04T13:34:08+08:00AAC Block Production Line|

Hongfa has 80 AAC plant (Autoclaved aerated concrete) for domestic and abroad market. Main raw materials of AAC are siliceous material (sand, fly ash and Silicon tailings) and Calcium materials (lime and cement) mixed with foaming agent (aluminum powder). It is the product of light porous silicate through the following processes: batching, mixing,