| 摘要 |
PROBLEM TO BE SOLVED: To provide inexpensive building zeolite mortar which is suitable for living space, and to provide a production method therefor. SOLUTION: Powder obtained by removing moisture in natural zeolite, loess and illite, coarsely crushing them, thereafter drying the coarsely crushed materials at a temperature rising rate of 1 to 10 deg.C in the range of 100 to 400 deg.C, holding the same for 1 to 6 hr, after that, performing natural cooling, and drying the materials for 0.5 to 4 hr, and pulverizing the same so as to be made into a particle diameter of 200 to 500 mesh or smaller is utilized. Then, with 100 pts.wt. of the whole comound of the zeolite mortar as the standard, 20 to 60 pts. zeolite, 20 to 50 pts. loess, 10 to 30 pts. illite, 5 to 15 pts. slag, 5 to 15 pts. quicklime, and 1 to 10 pts. titanium dioxide are blended therein. |
