Grain:
F20 - 1,0-1,18 
F22 - 0,85-1,0 
F24 - 0,71-0,85
F30 - 0,6-0,71

    Chemical composition:
Al2O3 – 47-70%
Fe2O3 – 1,5%
TiO2 – 1,2%
CaO – 18%

Description

Such brown fused alumina grains are used for cleaning various metals and giving medium roughness. For example, in the production of various machines and equipment for the food, oil and metallurgical industries.

The selected fractions are also used for the production of coarse-grained abrasive tools on ceramic and bakelite bundles.

Due to the high turnover, fused alumina is a more profitable abrasive than slag or sand. In addition to greater durability, dust formation is significantly reduced during operation. This has a positive effect on the health of employees and on the convenience of work. In addition, the costs of product delivery and waste disposal are significantly reduced.

Main features:

  • Density: 3.85-3.95 g/cm3;
  • Microhardness: 1250 kgf/mm2-2000 kgf/mm2;
  • Mechanical hardness: 8,6-19,9 N;
  • Melting point: from 1650°C.

The price of brown fused alumina depends on the selected fraction and the batch size. But, due to the full localization of production in Russia, our abrasives  are cheaper than foreign analogues.

Our strengths

Low prices

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Delivery throughout the EU

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Convenient packaging

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