AAC Block Plant

2019-10-26T08:58:19+08:00AAC Block Production Line|

Hongfa has 80 AAC(Autoclaved aerated concrete)plants 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, pouring, hardening,