發布日期:2020-03-12 21:53 瀏覽次數:次
產(chan)品型號 | CGM-380 | CGM-340 | CGM-300 | CGM-270 | ||||||||
流動(dong)度 (mm) | 初始(shi)值 | ≥380 | ≥340 | ≥300 | ≥270* | ≥650** | ||||||
30min 保留值 | ≥340 | ≥310 | ≥260 | ≥240* | ≥550** | |||||||
豎(shu)向膨脹(zhang)率 (%) | 3h | 0.1~3.5 | ||||||||||
24h與3h的 膨脹值之差 |
0.02~0.5 | |||||||||||
產品特性 | 標(biao)準(zhun)型 | 超早強 | 防凍型 | 防腐型(xing) | 鋼纖維(wei) | 耐(nai)熱型(xing) | 超高強 | |||||
抗壓(ya)強度 (MPa) | 4h | ≥20.0 | ||||||||||
1d | ≥20.0 | ≥30.0 | ≥10.0 | ≥20.0 | ≥20.0 | ≥30.0 | ≥30.0 | |||||
3d | ≥40.0 | ≥40.0 | ≥15.0 | ≥40.0 | ≥40.0 | ≥50.0 | ≥50.0 | |||||
28d | ≥60.0 | ≥60.0 | ≥60.0 | ≥60.0 | ≥60.0 | ≥80.0 | ≥80.0 | |||||
對鋼筋有(you)無(wu)銹蝕作(zuo)用(yong) | 無 | |||||||||||
泌水率 (%) | 0 |