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 equipment 5.Our Company Founded 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 customers Feel free , please contact me !
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