Low cement refractory castable
low porosity rate,
good strength,
high refractoriness and high refractoriness under load


Low cement refractory castable
This product possesses the advantages of high bulk density,low porosity rate,and good strength,high refractoriness and high refractoriness under load.
Its mechanical spalling resistance,shock resistance,and corrosion resistance are strong. This castable is widely in thermal equipment,e.g. hot blast furnace in the metallurgical industry,boilers in the power industry,furnace in the building material industry.

 

item

CAG-1(Hydraulicity)

AL2O3%

≥70

refractory

1770

permanent linear change 1.5%(buring3h)

1350

105~110dired

cold crushing strength MPa

≥65

modulus of repture MPa

≥8.5

thermal shock resistance(900/times)

25

 Max working temperature

1450