Refractory cement and high temperature cement have their own emphasis on their uses, but both of them have a wide range of applications. The following is a comparison of their uses:

I. Use of refractory mortar

Iron and steel smelting: Used for repairing, bonding and sealing furnace walls, furnaces and furnace tops.

Used for refractory brick masonry of blast furnace, converter, ladle and other equipment.

Power industry: used for bonding and repairing refractory materials of boilers, hot stoves, chimneys and other high-temperature equipment.

Glass manufacturing: used for repairing and bonding the lining, nozzle and other parts of glass kiln.

Stove manufacturing: used for repairing and bonding parts such as lining and nozzle of high temperature furnace in the process of stove manufacturing.

Building field: used for fire-resistant layer of special buildings such as furnace rooms and chimneys.

Chemical industry: used for lining of chemical equipment, refractory layer of reactors and storage tanks.

II. Use of high-temperature cement

Kiln masonry and repair: used for masonry of refractory bricks and insulation bricks in various thermal kilns.

It is used for repairing and maintaining the lining of the kiln and prolonging the service life of the kiln.

Sealing of high-temperature equipment: used for joining, repairing, sealing and filling of high-temperature equipment and pipelines.

Refractory fiber bonding: used for bonding aluminum silicate fiber blankets and boards.

Intermediate frequency furnace insulation coil protection: used for the protection of intermediate frequency furnace insulation coil.

Metal surface protection: high temperature anti-oxidation protective coating for metal materials.

Graphite material protection: used for high temperature oxidation protection of graphite material.

III. Comparison of their uses

The use of refractory mortar is more inclined to the traditional masonry and repair of refractory bricks, emphasizing the matching with refractory bricks and the convenience of construction.

On the basis of refractory brick masonry, high temperature cement emphasizes the bonding performance and repair ability in high temperature environment, especially suitable for scenes that need rapid repair and high temperature sealing.

Generally speaking, both of them are widely used, and the specific choice of material should be decided according to the actual use environment and demand.