|Bulk Density::||2.8g/cm3||Breaking Strength MPa ≥:||9|
|Linear Dimensional Change %::||-0.3/+0.3||Maximum Service Temperature ℃:||1500|
|Thermal Shock Resistance, Times::||30||Cold Crushing Strength MPa::||85|
Powder High Alumina Castable Refractory Cement high chemical resistance
Calcium aluminate cements are cements consisting predominantly of hydraulic calcium aluminates. Alternative names are "aluminous cement", "high-alumina cement" and "Ciment fondu" in French. They are used in a number of small-scale, specialized applications.
- In construction concretes, rapid strength development is achieved, even at low temperatures.
- In construction concretes, high chemical resistance is possible.
- In refractory concretes, strength is maintained at high temperatures.
- As a component in blended cement formulations, various properties such as ultra-rapid strength development and controlled expansion can be obtained.
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