High Alumina Refractory Castable For Sale

High alumina refractory castable price preferential, convenient construction, wide range of use. We have professional service and construction team, for many furnace construction quality and safety escort.

 

High alumina refractory castables
High alumina refractory castables

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    High alumina castable is high alumina raw material as aggregate and powder, adding binder made of high quality refractory castable. It has excellent mechanical strength and good thermal shock and abrasion resistance. It is mainly used as lining of boiler, blast furnace hot blast furnace, heating furnace, ceramic kiln, etc.

    High alumina refractory castable price is cheap and low in cement content, which reduces the production of low melt in the material. Finally, the product’s fire resistance, high temperature strength and slag resistance are improved.

    It is worth noting that the mixing water consumption of high alumina refractory castable is only about half of that of ordinary castable, so the compactness of castable is improved and the porosity is reduced. After curing, less cement hydrate is generated. During heating and baking, there is no large amount of water leakage, reducing the intensity medium temperature. And with the increase of temperature, the material is gradually sintered and its strength is continuously increased.

    The high alumina refractory castable price of reasonable and its solidification time is determined according to its physical and chemical indexes. The solidification time of high aluminum castable is different with different physical and chemical indexes. Regarding the solidification time of high alumina refractory castable, the customer can communicate with the manufacturer in advance to determine the required solidification time so as not to delay the construction process.

     

    High alumina refractory castable price
    High alumina refractory castable price

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      We are refractory castable manufacturer, product quality is superior, the price is reasonable favorable, is worthy of the customer trust. Our refractory products are exported to more than 60 countries and regions in the world, customer praise, welcome to consult procurement.

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        High Alumina Refractory Castable Supplier

        High alumina refractory castable is made of high alumina clinker as aggregate and powder with binder and dispersant. It can be directly cast in whole or made into refractory prefabricated parts for splicing. High alumian refractory castable advantages outstanding, high quality, good performance.

        The high alumina castable product packaging shell shall be packed in 25kg/ bag or 50kg/ bag woven bag according to customer requirements, and then packed in ton bags, and then delivered to the designated place.

         

        High alumina castable manufacturer
        High alumina castable manufacturer

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          High alumina refractory castable advantages:

          1. The construction water consumption is low, usually 6-7% of the refractory castable component, so it has high density and low porosity;

          2. It has good volume stability at high temperature. Its volume decreases after drying and calcination;

          3. It not only has high curing strength at room temperature, but also does not reduce the strength after being treated with moderate temperature and high temperature. The absolute strength is 3-5 times of that of traditional refractory castable;

          4. Low cement content, calcium content in castable is only 1/4 to 1/3 of traditional refractory castable. Thus, the number of low melting phases in low cement castable is reduced, resulting in a significant improvement in high temperature function.

          The high alumina refractory castable advantages is remarkable, is suitable for heating furnace, soaking furnace, heat treatment furnace, rotary kiln, etc. It is also widely used in lining of high temperature burner, wrapping lining of heating furnace water pipe, parts of steel refining unit outside the furnace. And petrochemical catalysis, cracking reactor and other high temperature wear resistant lining. It can also be used to make large prefabricated blocks and furnace lining.

           

          High alumina refractory castable price
          High alumina refractory castable price

           

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            Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. main products are all kinds of shaped and unshaped refractories. Which are widely used in building materials, metallurgy, non-ferrous metals, chemical industry, iron and steel, electric power and other industries. The company has an annual production capacity of 100,000 tons of all kinds of refractory materials. If you want to know more, please come to consult.

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              High Alumina Refractory Castable Range Of Application

              High alumina refractory castable use is widely. Widely used in heating furnace, soaking furnace, heat treatment furnace, rotary kiln and so on. It is also used in lining of various high temperature burners, lining of water pipe of heating furnace, parts of steel refining equipment outside the furnace and high temperature wear resistant lining of catalytic cracking reactor of petrochemical industry. It can also be used as lining of blast furnace outlet groove, cupola outlet groove, integral powder gun for molten iron pretreatment, etc. It can also be made into large prefabricated blocks and lining.

               

              High alumina refractory castables

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                The high temperature strength and thermal stability of blast furnace refractory castable are further improved by using patented scientific formula. The content of calcium oxide was effectively controlled and the low eutectic phase of the material was reduced. So as to improve the degree of fire resistance, high temperature strength and slag resistance.

                This series of refractory castable is mainly made of refractory high alumina raw materials with new micro powder technology and high efficiency compound chemical additives. High alumina refractory castable use,characterized by simple production process, convenient construction, high temperature structure strength, acid and alkali chemical erosion resistance.

                High alumina refractory castable advantage

                1. The load softening temperature is high;
                2. Long service life;
                3. Construction is convenient and fast;
                4. Improve the insulation performance and reduce the heat energy loss;
                5. Reduce the environmental working temperature and have obvious economic benefits.

                As one of the high temperature resistant materials, high aluminum refractory castable use is usually constructed by pouring method into integral lining. The high alumina castable uses less water for construction, usually 6-7% of the refractory castable component, resulting in high density and low porosity. Moreover, this type of castable has good volume stability at high temperature.

                 

                High alumina refractory castable price

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                  RS group has abundant refractory resources. At the same time there is a long history of refractory production and mature manufacturing experience, to provide customers with quality and cheap refractory products laid a solid foundation. We warmly welcome customers to consult, purchase and negotiate business.

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