What are the concepts of water-based aluminum powder paste and aerated concrete aluminum powder paste?Raw material requirements for aerated concrete block equipment: raw materials used: fly ash, cement, lime, gypsum, aluminum powder paste, etc.1. Cement: should meet the current national standard 325# or 425# ordinary Portland cement or Portland cement, transported to the factory by bulk cement truck, factory price 25/ton2. Fly ash: carbon content is greater than 8%, fly ash ignition loss is greater than or equal to 7%, radioactivity should comply with GB6763 regulations, lime produced by nearby kiln factory is transported to the factory by car, factory price 150 yuan/ton3. Aluminum powder paste (water type): should meet the standard of JC/T407-91 "Aluminum powder paste for aerated concrete", quality meets the requirements of aerated concrete production, factory price 16,000 yuan/ton4. Foam stabilizer: purchased recently for productionFly ash requirements: production of autoclaved aerat…