Products Description
Refractory bricks after a variety of raw materials mixed, after hundreds of tons or even thousands of tons of presses to press molding, and then sent to the tunnel kiln slowly burned and become, through the refractory brick firing process we can see that the denseness of the refractory brick is very good.
Products Specifications
By analyzing the material and firing process of refractory bricks, I believe we can judge that refractory bricks are not afraid of water. Since the refractory brick is not afraid of water, then we store the refractory brick when it is not necessary to consider waterproof?
The answer is no, refractory bricks are not afraid of water, but also can not be long-term rain, because the refractory brick itself has a certain water absorption rate, generally 3% -7%, so the weight of refractory bricks after the rain is sure to change to high aluminum standard bricks, for example, the size of 230 * 114 * 65 mm, the density of 2.05 g/cm3, then the weight of each piece is 3.4 kilograms, the absorption of water after the weight could be Reach 3.6 kg, then a car of refractory bricks may increase the weight of several tons.
In addition, if the refractory bricks are not treated in time after the rain will also grow moss, resulting in refractory bricks of refractoriness and pressure resistance will be affected to different degrees.
If you are interested refractory products, contact us now!
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