Product description
1.What is the AAC ? Autoclaved Aerated Concrete (AAC) is a siliceous material (sand, fly ash,gangue etc.) and calcareous materials (lime, cement) as the main raw material, mixing with foaming agent(aluminum powder) by mixing, casting, pre-curing, cutting, autoclave process made of light weight concrete products.. As a result of its excellent properties, AAC is used in many building constructions. 2.The normal size of the AAC brick Length (mm): 600 Width (mm): 75, 100, 125, 150, 175, 200, 250 60, 120, 180, 240 Height (mm): 200, 240, 250, 300 .The advantage of the AAC 1.Lightweight: The aerated concrete dry bulk density generally is 400-800kg/m3, equivalently to clay brick 1/3, normal concrete 1/5, lower than normal light-weight aggregate concrete and hollow brick, hollow clay brick. 2.Fireproof: Most of the major raw materials is inorganic materials, so it has good fire resistance, and do not emit harmful gases when meet fire. Fire 650 degrees, as a refractory material, the thick up of 90mm walls can reach to 245 minutes fire resistance, 300mm thick up wall can reach to 520 minutes fire resistance. 3.Sound insulation: Due to a unique porous structure, so it has a sound absorption capacity. The sound absorption capacity can reach of 10mm thick wall up to 41 db. 4.Green: Manufacturing, transportation, all use the process of pollution, to protect arable land, saving energy, is one kind of a green building material. 5.Economies: An integrated lower cost than using more than 5% of solid clay bricks, and can increase the usable area, greatly enhance the utilization of floor space. 4.The main equipment5.Our CompanyFounded in October 1998,Shandong Sunite Machinery Co.,Ltd is a professional manufacture of aerated concrete block equipment, aerated concrete wallboard equipment and autoclaved brick equipment in Shandong province. With the full implementation of ISO9001:2008 Quality Management Systerm, Shandong Sunite Machinery was awarded with the title of Chinese Top Brand and Chinese Famous Brand and High-Quality Product in 2013.Besides, our company has also won several product patent awards. 6.The certification and our customersFeel free , please contact me ! Sophy LI