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The content of magnesium ramming material is above 84%, calcium oxide is controlled at 6%~8%, and ferric oxide is about 6%. Due to its high fire resistance, the service temperature reaches 1850~1950℃. With the use of superfine powder technology, make the m

Mullite refractory castable general use of mullite aggregate to as raw materials and configuration of a kind of low temperature in the insulation refractories, it is commonly used in the petrochemical industry tube furnace, light diesel oil, ethane crackin

Silicon ramming material is made of silicon carbide, graphite, calcined anthracite as raw materials, mixed with a variety of ultrafine powder additives, electrofused cement or composite resin as binder.Used for filling furnace cooling equipment and masonry

Corundum castable is a kind of castable prepared with corundum as aggregate and powder plus some binder.It has higher mechanical strength and abrasion resistance than high alumina refractory and Mullite refractory, but less thermal shock resistance. Corund

High alumina castable is a refractory castable made of high alumina raw material with binder and aggregate in traditional ratio.On the basis of the preparation of high strength and high aluminum castable, the granule gradation is adjusted, different admixt

The improvement of the performance of low cement casting material is actually the application of micro powder technology. There is a gap between the stability of low cement castable and that of laboratory castable.Low cement castable easy to occur problems

At present, the refractory materials used in domestic aluminum melting furnace all react with liquid aluminum, forming a large amount of aluminum ash in the smelting process, causing waste of aluminum industry, and the service life is short, liquid aluminu

Steel fiber has good tensile strength, strong grip strength and high hardness.If steel fiber is mixed in castable, the steel fiber castable products produced by this method are not only used, wear resistant, tensile and compressive, but also have a good an

Want to understand light castable, we first look at the definition of light castable, light castable by aluminate cement, high alumina fine powder, ceramsite, plus a variety of additives, light, high compressive strength, acid, acid gas corrosion resistanc

High strength wear-resisting castable is a kind of cement base composite single component dry mortar, which is made of high strength cement, mineral admixture, high strength aggregate and anti-crack wear-resisting agent through industrial production.High s