Performance and application of paraffin refractories

refractories

Paraffin brick products contain a certain amount of acidic substances (quartz variants), semi-acidic, high temperature performance and clay products similar. Wax stone refractory brick manufacturers in addition to the fire resistance of high quality clay brick low (fluctuations in 1670 ~ 1710 ℃), the other indicators can meet the national standards of clay brick. In particular, as the use of the temperature of the most valuable reference to the load softening start temperature, wax stone brick for the 1300 ~ 1430 ℃, significantly higher than the clay refractory brick suppliers. Therefore, where the clay refractory brick china, you can use wax stone brick to replace.
The biggest feature of wax stone products is the use of a slight expansion, is conducive to maintaining the integrity of the masonry, can reduce the slag on the erosion of the joints. In addition, the slag and refractory brick surface contact, can be formed in the refractory materials for sale brick surface 1 ~ 2mm thick viscosity of the large enamel (SiO2 content of the higher silicate melt), can prevent the slag to the brick infiltration , Thereby improving the product's anti-slag erosion ability.


More refractory products:
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Email: sales@ruizhirefractory.com