您那里有河沙、海沙、天然沙吗?有粉煤灰、煤矸石吗?有工业废渣、尾矿沙吗?有页岩石粉、火山灰和其它石粉吗?把这些废物简单加工利用就可变废为宝,点土成金,走出一条科技致富路。利用石粉、工业矿渣、尾矿砂、粉煤灰、沙子、建筑垃圾等百余种无机废渣废料中的任一种或任几种混合物为主料(干湿料均可,原材料具有广泛性),按比例加入适量胶凝材料和HB型强力发泡剂等,在常温常压下直接混合搅拌成混合浆状(不使 Do you have river sand, sea sand, natural sand, fly ash, coal gangue, industrial waste, tailings, shale powder, volcanic ash, and other powders? Simply processing and using these wastes Turn waste into treasure, land and gold, and get out of a road to get rich in technology. Use any one or any mixture of more than one hundred types of inorganic waste residue such as powdered stone, industrial slag, tailings sand, fly ash, sand, construction waste, etc. as the main material (dry and wet materials may be used, and raw materials have a wide range), Add appropriate amount of cementitious material and HB type strong foaming agent according to the proportion, mix and stir at room temperature and normal pressure and mix directly (do not make