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Zhengzhou City,Henan Province,China

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  • Advantages of Preparation of Lightweight Refractory Castables

    when the porous clinker refractory castable raw materials and mix ratio is certain, the larger the bulk density, the bigger the drying bending strength. high temperature injury strength also has a sim…

  • High Aluminum Carbide Brick2017/4/30 9:42:29

    High aluminum carbide brick is characterized by high thermal conductivity, good wear resistance, thermal shock resistance, corrosion resistance.

  • Mineral Composition of Chrome Corundum Brick2017/4/23 10:24:09

    The main mineral composition of chrome corundum is α-Al2O3-Cr2O3 solid solution.

    Secondary mineral composition is a small amount of composite spinel (or without composite spinel), chromium oxide content of 1% to 30%.

  • Suzhou Clay2017/4/16 14:32:02

    Suzhou clay is of fine particle size, less impurities, high viscosity,  widely used in high and low voltage porcelain, porcelain, porcelain, refractory products, filler, low iron Mullite light refractory materials and other products.

  • High Chrome Castable and Magnesium Chrome Refractory Castable2017/4/7 19:40:54

    High chromium refractory castable takes high purity fused chromium as aggregate, base material, processed by adding the right amount of industrial chromium oxide, corundum powder and made with low cement technology. High chromium refractory is widely used in the steel industry, petrochemical industry and coal chemical industry.

  • Porous Clinker as Refractory Materials2017/3/26 14:02:40

    Porous clay, high alumina and mullite clinker have been prepared into a porous clinker refractory castable with the bulk density of 1.0 ~ 1.8g / cm3, and use temperature 1300 ~ 1600 .

  • Developing Advantages of Chinese Refractory2017/3/13 16:08:02

    Developing Advantages of Chinese Refractory: 1. rich refractory raw materials, 2. big market capacity, 3. low labor costs, 4. Good investment environment.

  • Carbon Black Furnace Chrome Corundum Brick2017/3/9 17:29:13

    The main mineral composition of carbon black furnace chrome corundum brick is α-Al2O3-Cr2O3 solid solution. Secondary mineral composition is a small amount of composite spinel (or without composite spinel with chromium oxide content of 1% to 30%.

  • General Porous Clinker Refractory Castable2017/2/26 14:33:56

    General porous clinker refractory castable can be 2 kind: sclay and high aluminum porous clinker refractory castable, and the bulk density is 1.1 ~ 1.8g / cm3 with use temperature 1300 ℃ and 1400 ℃.

  • Porous Clinker Refractory Materials2017/2/16 19:28:59

    Porous clinker is a synthetic material, with a small bulk density, big cylinder pressure or high particle strength, high refractoriness and low thermal conductivity characteristics, which is good raw material for preparation of light refractory castable and refractory spray.

  • Steel Groove Brick2017/2/3 10:47:37

    The main mineral composition of the steel groove platform brick is α-Al2O3-Cr2O3 solid solution. Steel Groove Brick is widely used in zinc smelting furnace, volatile kiln, etc.

  • Self-Flow Refractory Castable2017/1/23 16:19:15

    Self-flow refractory castable is a new construction method of refractory castable developed in recent 10 years.

  • Properties of Lightweight Brick Refractory Castable2017/1/15 11:11:46

    Light refractory castable preparation and molding is basically the same with that of heavy refractory castable. The difference is that the light weight aggregate weight is small, easy to absorb water.

  • Chrome Corundum Brick2017/1/8 14:15:17

    Chrome corundum brick made of chromium metal slag are widely used in zinc smelting furnace, volatile kiln. Chrome corundum brick has excellent thermal vibration stability and high temperature creep performance.

  • Chromium Fire Mud2017/1/1 14:37:27

    Chromium fire mud can be dry powder and wet mud. The powdered chromium fire mud is suitable for logistics reversal, export. Muddy chromium corundum fire mud can be used directly without additional water or other solvents.

Over years development, refractories products have increased in varieties, covering mid-end and high-end series. Our refractory products are of high quality winning much trust and praise of customers from South Korea, India, Qatar, Indonesia and other countries.

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