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Natural Graphite Powder

Natural Graphite Powder
Natural Graphite Powder
Product Code : NGP
Product Description

Natural Graphite Powder is made up with high quality flake graphite by latest milling technologies. And it has the following features:

  • Stability & strength at high temperatures (up to 3200oC)
  • High conductivity of solid; Good machinability
  • High adsorption of vapours and gases.
  • Good or high electrical conductivity; High erosion resistance
  • Low friction, Low coefficient of thermal expansion, self-lubricating ability
  • It is widely utilized for refractory materials, lubrication, coating, pencil lead, drilling additives, and so on.

Characteristics:

  • Carbon content: 80-99.9%
  • Sizing: -100, -200, -325, -500 mesh
We are offering natural graphite powder. By advanced and unique milling technology, natural flake graphite is grinded to ultra-fine powder. We can control the particle size distribution and carbon content. The fixed carbon is from 90% to 99.9%, and the particle size is adjustable, from 2 micron to 18 micron at d50.

Key Features:
  • Stability at high temperatures (up to 3200oc)
  • High conductivity of solid
  • Low coefficient of thermal expansion
  • Good electrical conductivity
  • High resistance to erosion
  • Good machinability
  • Low friction, self-lubricating ability
  • High adsorption of gases and vapours
The microfine/ultra fine graphite is used as
  • Additive in welding flux
  • Water base forging lubricant
  • Solid lubricant, blending with mos2, pb, sn, be, added to sinter friction materials
  • Antistatic additive in coating, plastic composite products
  • Essential component of welding rods and high duty refractory bricks
  • Coloring agent which can produce low friction exterior surfaces
  • Heat-spreading stuffing; thermal conductor
  • Conductive agent in alkaline battery.


KAIYU INDUSTRIAL (HK) LIMITED

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