Fired concretes with conventional cement content

Carath D concretes are structure-optimized, cement-containing concretes for application temperatures between 1100°C and 1800°C. They are made of a wide variety of cements: 
- Portland cement
- Alumina cement
- High alumina cement 

Carath D concretes are universal concretes for a wide range of applications. They are offered in processing grades, as vibrated concrete, cast concrete and gunned concrete. 
There is the metal-rejecting variety for the aluminum industry: Carathgun D 1400 Ba.