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  • Introduction of refractory corundum brick

    Introduction of refractory corundum brick

    Alumina content of more than 90%, with corundum brick as the main phase of the refractory products. Very high room temperature compressive strength (up to 340MPa). High load softening start temperature (greater than 1700 ℃). Good chemical...

    17-10-16
  • How to improve the quality of fused zirconia corundum brick and other fused refractories

    How to improve the quality of fused zirconia corundum brick and other fused refractories

    How to improve the quality of fused zirconia corundum brick and other fusible refractory In recent years in the masonry glass melting furnace to increase the use of fused refractory materials such as melting furnace as the main material of...

    17-10-09
  • AZS Ramming Mass AZSR-50V

    AZS Ramming Mass AZSR-50V

    Open the bag to check if the coagulant agent is dampened or hardened, and then spread the coagulant agent uniformly into the bag; Mix certain amount of the mass according to on-site assumption. When it mixes well, add room temperature water...

    17-09-30
  • For the development of refractory brick industry to provide new and good opportunities

    For the development of refractory brick industry to provide new and good opportunities

    Chinas metallurgical industry will continue to develop steadily, in the number of scale growth rate will slow down, but in improving quality, develop varieties and reduce energy consumption are required to achieve a higher level. Therefore,...

    17-09-25
  • Performance Analysis of Insulation Bricks

    Performance Analysis of Insulation Bricks

    Fire Clay Bricks can be used to make high temperature insulation, ultra-high temperature insulation filler, high temperature refractory lightweight aggregate concrete, high temperature castable. To reduce the weight of the furnace, the tran...

    17-09-20
  • Refractory industry background

    Refractory industry background

    Refractory material is a typical big industry, small company pattern. Although many refractory enterprises in China, but the concentration is very low. Currently resistant to domestic market space about 100 billion, 2015, the first 10 refra...

    17-09-15
  • Thermal Conductivity Of Refractory Materials

    Thermal Conductivity Of Refractory Materials

    Thermal conductivity is the amount of heat which flows from the hot face to the cold face of a refractory lining. It plays an important and critical role in the performance of refractory materials in structures such as high temperature proc...

    17-09-05
  • What Makes Refractory Bricks Mute?

    What Makes Refractory Bricks Mute?

    There are many mute refractory bricks on the market. Those are defective products. There are six reasons for the mute refractory bricks. 1) There are too many impurities in the raw materials, such as stones, grass, sand, etc.; 2) The raw ma...

    17-08-24
  • Why is Refractory Material Enduring ?

    Why is Refractory Material Enduring ?

    Since 2001,under the strong pull ofthe iron and steel, non-ferrous, petrochemicals, building materials and other high temperature industrial development, refractory material industry has maintained a good growth momentum, has become the worl...

    17-08-15

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