黄铁矿

Pyrite, known as fool’s gold, is an iron sulfide with the chemical formula FeS2.
It is the most abundant sulfide mineral and is found associated with other sulfides or oxides in quartz veins, sedimentary and metamorphic rock.

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描述

Usage and benefits

  • Organic bonded abrasives – alone or as an additive in combination with other active fillers
  • Hot or cold pressed grinding wheels – as an active filler, functioning in friction applications to increase thermal conductivity
  • 通过改善摩擦系数和硬度,降低接触区域的温度来提高耐用性