Aerated concrete block production of raw materials and the ratio of a required raw materials: tailings sand, lime, cement, plaster and aluminum, tailings sand, lime Second, the basic formula ratio: tailings sand: lime: cement: Gypsum: Aluminum Powder: cream = 70: 19: 7: 4: eight ten thousandths. Third, the main raw material chemical composition requirements: tailings sand: laboratory silica content ≥75% Foshan autoclaved aerated concrete blocks, the amount of soil containing lime ≤6%: Tests calcium oxide content ≥80%, but it must be in quick lime, which is characterized by (1) about 15 minutes digestion time; (2) digestion temperature ≥80 ℃. Shenzhen aerated concrete block factory outlets, aerated concrete block company Zhongshan autoclaved aerated concrete blocks, aerated concrete blocks supplier - Preferred Materials Co., Ltd. Shenzhen Branch Yu. Aerated Concrete application alleviate the situation, because the production of aerated concrete block raw material is fly ash, sand lime, coal gangue, industrial waste, etc., the source of these raw materials are mostly from thermal power plants, and refining coal field use can not afford, do not generally make waste, in the absence of aerated concrete block aerated concrete block device before the previous ash emissions from power plants have carried out landfill Dongguan autoclaved aerated concrete masonry block, do not pay attention to its use value, and now the application of the device is greatly improved waste economic cycle, and had previously been buried in the ground fly ash has been re-use, coupled with the local government departments to encourage the introduction of aerated concrete industry policies and support policies, so prospects aerated concrete block industry is very broad. Foshan autoclaved aerated concrete blocks, Branch-building materials (certified), aerated concrete block is supplied by Shenzhen Branch-Building Material Co., Ltd. Shenzhen Branch-Building Material Co., Ltd. (www.keyujiancai.com) (www.keyujiancai.com) Guangdong Shenzhen, brick, tile and block leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. Branch-building materials in leadership with the staff warmly welcome all inquiries negotiations to create KeYu building materials better future.