BBWBIG硕大无比

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      Pink Fused Alumina

      Delivery term:The date of payment from buyers deliver within days
      • Price:

        Negotiable

      • minimum:

      • Total supply:

      • Delivery term:

        The date of payment from buyers deliver within days

      • seat:

        Henan

      • Validity to:

        Long-term effective

      • Last update:

        2020-08-15 07:02

      • Browse the number:

        405

      Send an inquiries
      Company Profile
      Henan Hengxin Industrial & Mineral Products Co.,Ltd
      Contactaixin:

      hnhengxin(Mr.)  

      Email:

      telephone:

      phone:

      Arrea:

      Henan

      Address:

      R536,Xinyuan Intl.Plaza, Jianshe Road, Zhengzhou 450006, China.

      Website:

      http://www.abrasivesupplier.com/ http://hnhengxin.hncarstar.com/

      Product details

      Product description:

      1. This Pink Fused Alumina is white fused alumina with chromium oxide (<0.5% Cr 2 O 3) added during the melting process. It produces particles that are slightly tougher than ordinary white fused alumina used to grind uncured high alloy steel. If more chromium oxide (about 3% Cr 2 O 3 ) is added, it will get ruby fused alumina, which has higher toughness than pink fused alumina.

      2. Pink Fused Alumina belongs to electronic corundum. It is produced by controlling the melting of calcined bauxite in an electric arc furnace. It is iron free and very tough. Its natural crystal structure gives it high hardness and fast cutting properties. It is commonly used as a raw material for curing abrasives and coated abrasives. It is a solid that is insoluble in water. It is tasteless, tasteless, extremely hard, easy to absorb moisture, and does not deliquesce. Pink Fused Alumina should be sealed and stored dry during storage.

      Product application:

      1. Suitable for grinding high carbon, high speed steel and thin wall parts.

      2. Suitable for precision grinding of measuring tools, machine shifts, instrument and equipment parts, threaded workpieces, etc.

      3. Can be used as polishing, precision casting, spraying and refractory materials.


      Physical Index:

      Color

      Pink

      Basic Mineral

      α-Al2O3

      True Density

      3.90g/cm3

      Bulk Density

      1.40-1.95g/cm3

      Mohs Hardness

      9.0

      Microhardness

      HV2200-2300

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      Chemical Composition:

      Grade

      Al2O3

      Cr2O3

      Na2O

      Low Chromium

      ≥98.5

      0.20-0.45

      ≤0.55

      Medium Chromium

      ≥98.2

      0.45-1.0

      ≤0.6

      High Chromium

      ≥97.0

      1.0-2.0

      ≤0.6


      Size Available:

      Abrasives F16-F220, P12-P220

      Other special specifications could be supplied as required.

      http://www.abrasivesupplier.com/

      ? BBWBIG硕大无比
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