Its ratio of raw materials as follows: 1, fly ash or sand: ash standard to meet JC / T409-91 regulations, the purchase of light brick, technical requirements: radioactive material shall conform to GB9196-88 standards. Ash content greater than 70%: 70% ratio of content; consumption per cubic meter: 350kg. 2, massive lime: quicklime lump should comply with JC / T621-1996, the technical requirements: A-CaO digestion time 8-15min, digestion temperature greater than 65 degrees, burnt lime stone: content ratio of 13.8%; per cubic meter Consumption: 140-150kg3, gypsum: gypsum content of phosphorus ratio of 2.96%; per cubic meter consumption: 15kg.4, cement: Cement comply GB175-92 requirements, the use of bulk cement 32.5R content ratio of 13.8%; per cubic meters. rice consumption: 25-30kg; 5, aluminum or aluminum paste: aluminum containing a trace; 0.4kg per cubic meter consumption solids content of greater than 65% active aluminum content greater than 90% of this light brick it. but also more affordable building material, it can reduce the cost on the most basic issues, light brick, it is the steel and concrete can save significant savings in the cost of building materials on the issue, moreover it is the use of lightweight bricks can make our area increase in the use of practical size, light brick picture, heat effect is excellent, in the hot summer months, the price of light brick, we do not have the air conditioning to high, greatly reduced power consumption, it also saves a fortune electricity. Buy light brick, a booming building materials (online consultation), light brick by a booming Guangdong Building Materials Co., Ltd. A booming Guangdong Building Materials Co., Ltd. (shop1395766632317.1688.com/)(www.foshanshuini.com) Guangdong Foshan, cement and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In a booming building materials led the staff warmly welcome all inquiries negotiations to create a booming building materials and a better future.