Cement castables

Cement castables
THERVEK C（Casting / Trowelling）

Powdered product consisting of carefully selected refractory aggregate and alumina cement.
Can be prepared simply by adding an appropriate amount of water and mixing using a mixer, and applied easily by either casting or trowelling. When applying by casting, prepare suitable forms.
The requisite degree of strength can be achieved through hydration bonding of the alumina cement by curing for 24 hours at normal temperature.

Enables easy application of refractory lining walls with superior refractoriness.
Has low thermal conductivity in comparison with shaped refractories, and can contribute to energy saving. Also offers greater resistance to thermal spalling than shaped refractories.
Offers an extensive lineup of products with maximum service temperatures ranging between 1350℃ and 1800℃, and can be used for all manner of equipment.

Powdered product consisting of carefully selected light weight aggregate and cement.
Can be prepared simply by adding an appropriate amount of water and mixing using a mixer, and applied easily by either casting or trowelling. When applying by casting, prepare suitable forms.
The requisite degree of strength can be achieved through hydration bonding of the cement by curing for between 24 and 48 hours at normal temperature.

Enables easy application of refractory lining walls with superior thermal insulation.
Offers an extensive lineup of products with thermal conductivity ranging between 0.1W/m·K and 1.2W/m·K, and can cater to all manner of energy-saving requirements.

Powdered product consisting of carefully selected refractory aggregate and alumina cement.
Prepare a Need Gun or other gunning machine, supply the powdered product using compressed air, and apply to the refractory lining walls with the addition of water at the nozzle. Dry gunning does not require forms or mixing.
The requisite degree of strength can be achieved through hydration bonding of the alumina cement by curing for 24 hours at normal temperature.

Dry gunning castable refractory material with superior gunning performance (superior adhesion and low rebound loss).
Significantly increases installation efficiency in comparison with casting, since no forms or mixing are required.
Offers an extensive lineup of products with maximum service temperatures ranging between 1300℃ and 1800℃, and can be used for all manner of equipment.

Powdered product consisting of carefully selected light weight aggregate and cement.
Prepare a Need Gun or other gunning machine, supply the powdered product compressed air, and apply to the refractory lining walls with the addition of water at the nozzle. Dry gunning does not require forms or mixing.
The requisite degree of strength can be achieved through hydration bonding of the cement by curing for between 24 and 48 hours at normal temperature.

Dry gunning insulating castable material with superior gunning performance (superior adhesion and low rebound loss).
Significantly increases installation efficiency in comparison with casting, since no forms or mixing are required.
Offers an extensive lineup of products with thermal conductivity ranging between 0.2W/m·K and 0.5W/m·K, and can cater to all manner of energy-saving requirements.