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天博体育app

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          E-mail: admin@zbqinai.com
          PRODUCTS SHOW
            White Fused Alumina
            Brown Fused Alumina
            Sillimanite
            High-Temperature Alumina
          PRODUCT SHOW/Company

          Brown Fused Alumina
          Brown Fused Alumina is fusing under the high temperature of above 2250°C with high quality abrasive bauxite as raw material. It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resinoid grinding wheel. And BFA could be used for abrasive、sandblasting and precision casting.
           
          In order to meet the demands of the refractory industry, we independently develop and produce brown fused alumina. Which is characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on. RS Brown fused alumina could not burst、pulverise and craze in using course.

          Specification:

          Project/ index

          chemical composition(%)

          physical property

          Al2O3

          >95

           

          Fe2O3

          <0.3

           

          TiO2

          <3

           

          Si2O

          <1

           

          True density

           

          >3.97

          Colour

           

          Tan

          RefractorinessDC

           

          >1850

          Volume densityg/CM3

           

          >3.8

          Apparent air rate(%)

           

          <8


          product
          Specifications

          Mesh

          2.4-4

          4-7

          7-18

          -18

          -80

          -200

          -325

          -400

          mm

          8-5

          5-3

          3-1

          1-0

          0.21-0

          0.074-0

          0.044-0

          0.0385-0

           

          Note:Size as per customer’s requirement.
          Packing:
          1 MT big bag or 25kg paper bag *40 bags on one pallet; As per customer’s requirement
          2017COPYRIGHT@Zibo Qinai Furnace Material Co. LTD Address:Zibo Qinai Furnace Material Co., Ltd. Zibo, Shandong, China. Tel:+86 13053362999 Fax:+86 0533-6888877
          Email:admin@zbqinai.com Web:http://www.icseti.org
          "天博体育app
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