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  Contact: Mr. Hu (Sales Manager)

  Mobile (WhatsApp): +86-13938286643  13937189448

  Tel: +86-0371-64376676

  Email: js@jinshirefractory.com

  Add: Xinxiang Road,Shangjie District,

Zhengzhou City,Henan Province,China

Home / α Alumina Powder
      α Alumina Powder

      α Alumina Powder is widely used for amorphous, monolithic refractories, refractory castable binder, abrasive wear. Calcined α alumina powder is particularly suitable for shaped refractory products and refractory casting material, plastic, repair materials, etc.

       

      Description of α Alumina Powder:

       

      α Alumina Powder raw materials are high quality commercial alumina and aluminum hydroxide, which plus additive with low temperature calcination, then processed by advanced technology and grinding to get activated alumina powder, which is characterized by the big activity, fine grain size. α Alumina Powder is especially suitable for styling products and refractory casting material, plastic, repair materials, gunning material, coated materials such as monolithic refractories, refractory material to improve high temperature strength, improve the erosion resistance of materials .

       

       

      α alumina powder has high chemical stability, high purity, big True specific gravity, good insulation, high mechanical strength, anti acid and alkali, wear resistance, impact resistance, etc.

       

      Application of α Alumina Powder:

       

      Alumina has a high melting point, good thermal stability, hardness, wear resistance, high mechanical strength, good electrical insulation, corrosion resistance and other characteristics, which is widely used for amorphous, monolithic refractories, refractory castable binder, abrasive wear, high purity refractory fibers, specialty ceramics, electronic ceramics, etc.

       

       

       

      Performance and Application of Calcined α-Alumina Powder:

       

      Calcined alumina has good sintering properties, high conversion rate, low sodium content, high melting point, good thermal stability, good hardness, excellent wear resistance, high mechanical strength, good electrical insulation, good corrosion resistance.

       

      Calcined α alumina powder is particularly suitable for shaped refractory products and refractory casting material, plastic, repair materials, gunning material, coated materials such as monolithic refractories, refractory material to improve high temperature strength, improve the erosion resistance of materials with a very good effect.

       

      About Us:

       

      Gongyi Jinshi Refractory Co., Ltd. is located in Gongyi which is one of the largest refractory production base in China with rich bauxite resources. Jinshi is a high-tech enterprise specialized in design, development, manufacturing, construction and trade of refractories. Our refractory products are of high quality winning much trust and praise of customers from South Korea, India, Qatar, Indonesia and other countries.

       

      With 3 ultra-high temperature shuttle kiln (15m3, 30m3 and 40m3) and 1 high-temperature tunnel kiln (85m), Jinshi now has 8 series of refractory products, of which middle and high-grade refractories are the main products. We also have the first-class testing equipment, laid the foundation for the company's technical reserves and development.
       
      Users can easily find our refractory products in the fields of metallurgy, glass, building materials, chemicals and electric power. We provide detailed guide and dedicatied service for the new buyers. Your success is from our confidence. Welcome to visit us. 

       

      LINKS: Silicon Carbide Bricks | Magnesium Chrome Zircon Brick | Micro Silica | Brown Fused Alumina | Alumina Bubble Brick | High Alumina Brick | High-Temperature Asphalt | Chrome Oxide Green | High Alumina Cement | Kyanite | α Alumina Powder

       

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      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.

      Aluminum Hydroxide •Alumina Hollow Ball  

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