| 摘要 |
PURPOSE: Provided is ready mixed mortar containing copper and jade as main material, which gives convenience of construction on the scene of labor and agreeable living environment. CONSTITUTION: The ready mixed mortar comprises about 20%(based on the weight) of cement, 10-20% of the jade, 10-20% of the copper, 10-20% of dried yellow soil powder, 20-40% of sand, and 10% of an admixture, wherein the jade and the copper are powder with less than 5mm and the yellow soil dose not contain hazardous materials and is dried at 50deg.C or lower and is pulverized by a grinder like a ball mill.
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