|Al2O3 % Max.||50-75|
|Fe2O3 % Max.||0.25-5|
|SiO2 % Max.||0.5-6.5|
We are Leading Manufacture & Suppliers of Calcium Alumina Cement, High Alumina Refractory Cement and High Alumina Refractory Binder.
Calcium Aluminate cement / High Alumina Cement is produced by preparing raw meal consisting of applicable bauxite and limestone, calcining the raw meal in rotary klin and grinding the clinker, which contains Al2O3 50-60%. it was called bauxite cement for a time and also called” refractory cement” based on its main usage. The name ”aluminate cement (High Alumina Cement)”is specified by the national standard now.
|Al2O3 % Max.||50||70||75|
|Setting time (in minutes)|
|CCS ( kg/cm2 ), min.|
|After 1 day||300||400||350|
|After 1 day cured+110°C/24 hrs||-||600||500|
|After 3 days||400|
|Refractoriness (orton / °C) Min.||14/1452||20/1564||31/1683|
|Application Area||For manufacturing of general purpose castable||For manufacturing of high purity and high density castable||For manufacturing of high purity and high density castable|