| 摘要 |
PROBLEM TO BE SOLVED: To obtain a thermosetting casting material for conduit pipes, capable of carrying out executing works even in non-vibration state, having high strength and high corrosion resistance and excellent in self-fluidity. SOLUTION: This thermosetting casting material for conduit pipes contains 20-30wt.% fine powder having <=45μm particle diameter and has <=1.0weight ratio of the fine powder having 20-45μm particle diameter to the fine powder having <20μm particle diameter. The thermosetting casting material has >=160mm flow value after 1 minute in non-vibration state by using cement JIS cone (JIS R2521) immediately after kneading or 14 days later after kneading. |
