Molded graphite block from Ningheda
The fine grain graphite block produced by cold molding is widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries.
Graphite from Ningheda has the following characteristics:
1.Good electric conductivity and high thermal conductivity
2.Low thermal expansion and high resistance to thermal shock.
3.The strength increases at high temperature, and it can withstand over 3000 degrees.
4.Stable chemical property and hard to react
5.Self lubrication
6.Easy to process
Specifications of NX603:
Grain Size(≤μm): 25
Bulk Density(≥g/cm3): 1.80
Compressive Strength(≥MPa): 60
Flexural Strength(≥MPa): 30
Porosity(≤%): 17
Specific Resistance(≤μΩm): 12
Ash Content(≤ppm): 600
Shore Hardness: 50
Coefficient of Thermal Expansion(≤10-6/℃): 5
Graphite from Ningheda has the following characteristics:
1.Good electric conductivity and high thermal conductivity
2.Low thermal expansion and high resistance to thermal shock.
3.The strength increases at high temperature, and it can withstand over 3000 degrees.
4.Stable chemical property and hard to react
5.Self lubrication
6.Easy to process
Specifications of NX603:
Grain Size(≤μm): 25
Bulk Density(≥g/cm3): 1.80
Compressive Strength(≥MPa): 60
Flexural Strength(≥MPa): 30
Porosity(≤%): 17
Specific Resistance(≤μΩm): 12
Ash Content(≤ppm): 600
Shore Hardness: 50
Coefficient of Thermal Expansion(≤10-6/℃): 5
Certificate
- ISO
Main Products
graphite block, graphite rod, graphite round, graphite crucible