Model Number

008

item.1 graphite powder

High-purity graphite characteristics: high purity, high intensity, high density. High thermal conductivity (8-12) W / mk (slightly lower than copper), high temperature performance than other substances are high, in 2500 ℃ under high temperature, not only did not reduce the strength, but increased twice. Low coefficient of friction (3.5-6.5) × 10-6 / ℃, corrosion resistance, and acid alkali-resistant, low coefficient of thermal expansion, the impact of heat-resistant properties, and low rate of resistance good mechanical properties.
   Machinable various types of high-purity graphite-graphite, graphite of mechanical parts and graphite crucible, bearing graphite, carbon brush, and so on. Can be used for metallurgical, chemical, light industry, pharmaceutical, textile, oil, defense, aerospace and other industries.

Item 2.flake graphite

size	carbon	ash	moisture	density
￠3-6mm Irregular-bar	≥99%	≤1.2％	≤1％	0.7-1.1g/cm3

item3.Expandable Graphite

Size	Density	Carbon	ash	Moisture	Volatile
8-16mm 80-10mm 30-60mm 40-80mm	2.25g/cm3	≥98％	≤0.25%	≤0.5%	≤1.0%