Mortars

Refractory mortars are used to bind shaped refractories (bricks, prefabricated pieces or insulating materials) by various methods of application such as troweling, dipping, or casting between brick joints.

These materials contain additives with fine particles and also binders which are aimed to be used for a certain grade of bricks or a specified application.

Refractory mortars are classified as:

1) Heat setting mortars, which gain the desired strength after getting heated.

2)Air setting mortars, which contain chemical (usually sodium silicate) or hydraulic binders and gain the desired strength gradually after adding water and then being exposed to the environment air stream.

Of such refractories’ important features, very low heat expansion, very good troweling capability, impossibility of cracks initiation and growth, completely suitable adhesion and thermal resistance from 1200 °C to 1700 °C can be named.

Here in Behinnasooz we present you the following mortar grades: