① durability frost resistance: refers to the ability to resist repeated freezing and thawing brick effect. Autoclaved sand-lime brick production if required to meet product standards, can withstand frost resistance test cement sand-lime brick, sand-lime brick autoclaved frost resistance to its own strength related to the proportion of sand-lime brick, high strength by frost resistance Okay. ② Water resistance: after effects include dry and wet cycles and changes in their strength when long-term immersion in water, the wet-dry cycle effects or long-term water autoclaved sand-lime brick compressive strength are on the rise. According to the analysis, although autoclaved sand-lime brick can be used in industrial and civil construction walls and foundation sand-lime brick size, but for the foundation and other building parts, the intensity must be above MU15 and MU15. Not be used for long-term heat above 200 ℃, construction sites and by the rapid thermal quench acidic media erosion. Autoclaved sand-lime brick floor below ground or less moisture masonry, the materials used in the lowest intensity level and the same as ordinary Brick. Sand-lime brick, Inner Mongolia, sand-lime brick, cement supplied by Wuhan Hongshan District of Wuhan pavilion cement operation. Hongshan District of Wuhan pavilion cement business unit (www.whltsn.com) (www.hbltsn.com) strong, credible, in Wuhan of cement and related products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wuhan cement into the brilliant and you work for a better future!