Is the density of refractory castables manufacturer dependent? The density of refractory castable has little relationship with the manufacturer, but it also has a certain relationship. In general, the density of refractory castables depends on the density of its raw materials, depends on the density of raw materials and particle grading, and even some post-processing has less impact on the degree of refractory castables.

In such dense blocks, in general, the use of unqualified raw materials by some manufacturers will also lead to a reduction in the density of refractory castables, so try to find some regular manufacturers and use refractory castables with more standard quality. In general, the higher the aluminum content density of refractory castables, the heavier, but also the more expensive. The higher the density of refractory castable, the better the fire resistance, wear resistance and thermal shock resistance.

Generally speaking, in the same industry, we only do the best refractory castable, so our raw materials are used well, raw materials are selected from Shanxi bauxite, so we also have a large-scale production line. The price will also be significantly lower than some other castable manufacturers, so we can do the price directly proportional to the quality.

According to the use, refractory castables can be roughly divided into several types:

Class 1 refractory and wear-resistant castable: the main properties are fire resistance, wear resistance, thermal shock resistance, such as high aluminum refractory castable;

Class 2 wear-resistant castables, mainly used for high wear-resistant castables. Such as furnace dense area, such as corundum refractory castable;

The third category is insulation. Adiabatic refractory castable, fire resistance is not high, but than other refractory castable (such as perlite refractory castable) has better thermal insulation performance

Hubei Anaijie as a refractory castable factory, the main production of intermediate frequency furnace lining, neutral furnace lining materials, refractory batting furnace, castable, acid lining materials, basic lining materials, refractory castable, casting with lining materials, castable, if necessary, welcome to your enquiry.