Refractory mortar for refractory bricks masonry

January 09, 2019

Before the construction of refractory bricks, the corresponding refractory mortar should be tested to determine its setting time, consistency and water consumption. For air setting mortar, its binding time should be controlled between 1-5 minutes.

The corresponding relationship between different refractory bricks and refractory mortar: Before the construction of refractory bricks, the corresponding refractory mortar should be tested to determine its setting time, consistency and water consumption. For air setting mortar, its binding time should be controlled between 1-5 minutes.

The corresponding relationship between different refractory bricks and refractory mortar:

JUNDAO (HENAN) NEW MATERIALS CO.,LTD.

Specific mud box shall be used for each kind of mortar, the box should be thoroughly cleaned when replacing mortar, the water used should be clean, when the temperature is too low, the water can be heated during stirring to ensure the appropriate temperature. Air setting mortar should be guaranteed to have more than 30 minutes for masonry.

The prepared water setting and air setting refractory mortar can't be added in any water, have set mortar can’t be used and must be discarded. For the refractory mortar mixed with water glass or other binders, it should be modulated along with its use because it will solidify in the air. Usually the refractory mortar can't be used the next day.

 

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