Self-Flow Castables & Repair Mix


Self-flow castables have good fluidity and reasonable setting time so it is labor saving and convenient for construction.They feature high strength,long service life,good insulation performance,strong resistance to high temperature,thermal shock,erosion,and corrosion. Self-flow castables can be applied in the areas where low cement castables,ultra low cement castables or cement free castables are used.The repair mix is suitable for repairing seating block of purging plug,well block of nozzle and the damaged part of ladle bottom.

Classification:


Self-flow castables have good fluidity and reasonable setting time so it is labor saving and convenient for construction.They feature high strength,long service life,good insulation performance,strong resistance to high temperature,thermal shock,erosion,and corrosion.
Self-flow castables can be applied in the areas where low cement castables,ultra low cement castables or cement free castables are used.The repair mix is suitable for repairing seating block of purging plug,well block of nozzle and the damaged part of ladle bottom.

Grade JH-GST-90 JH-GSF-T JH-GSF-92
Chemical compositions

(%),≥
Al₂O₃ 90  83  -
Al₂O₃+MgO
-

-
92 
BD(g/cm³),≥ 110℃×24h 3.0  2.8  3.0 
MOR(MPa),≥ 110℃×24h 5  5  4 
1500℃×3h 10  10  8 
CCS(MPa),≥ 110℃×24h 35  35  30 
1500℃×3h 90  80  60 

Packing: Woven bag, 50kg/bag.
Shelf-life: 6 months


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