| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a casting monolithic refractory having excellent constructability in a job site. <P>SOLUTION: The casting monolithic refractory contains 0.1-10 pts.wt. binder as the addition ratio to 100 pts.wt. fireproof aggregate. The binder is prepared by adding 0.05-30 pts.wt. zinc oxide into 100 pts.wt. mixture obtained by mixing sodium silicate with alkali metal phosphate in a ratio of (6:4)-(2:8). <P>COPYRIGHT: (C)2010,JPO&INPIT |
