Ultra Low Cement Castables

These are, with a high power of strength, high density and high cold crushing strength and including ultra-low cement castable materials. These castables have a high abrasion resistance. They are advisable for the crushing conditions. Especially preferred at the safety lining of tundishes for the iron-steel industry.
Hyultra® 45
Specifications
It is an ultra low-cement vibrating castable made of high quality bauxite and low cement alumina.
Hyultra® 60 A
Specifications
It is an ultra low-cement vibrating castable made of high quality andalusite, corundum and high alumina cement. It has good volume stability and thermal shock resistance. Because of its thixotropic behavior, low amount of water addition and vibration are necessary to improve technical properties and performance.
Hyultra® 70
Specifications
It is an ultra low-cement vibrating castable made of high quality andaslusite, corundum and low cement alumina. It has good volume stability and thermal shock resistance.Because of its thixotropic behavior, low amount of water addition and vibration are necessary to improve technical properties and performance.
Hyultra® 85
Specifications
It is a ultra-low cement vibrating castable made of bauxite. Because of its thixotropic behaviour, low amount of water addition and vibration are necessary to improve technical properties and performance.
Hyultra® 88
Specifications
It is a ultra-low cement vibrating castable made of bauxite and corundum. Because of its thixotropic behavior, low amount of water addition and vibration are necessary to improve technical properties and performance.
Hyultra® 97
Specifications
It is a ultra-low cement vibrating castable made of tabular alumina. Because of its thixotropic behavior, low amount of water addition and vibration are necessary to improve technical properties and performance.



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