Purity Graphite
Size
According to your requirements
Package
25 kg small bags into ton bags or ton bags
Features
good temperature resistance, self lubrication, conductivity, etc.
Application
Can be used in machinery, metallurgy, chemical industry, military industry, etc.
High purity graphite is also called molded graphite, which means that the carbon content of graphite is more than 99.99%, which has good electrical conductivity, high temperature resistance, oxidation resistance, low resistance coefficient, corrosion resistance, high purity, self lubrication, thermal shock resistance, isotropy, easy to be machined and so on.
Request a quote
We know very little about high-purity graphite, including what role high-purity graphite can play, because a few years ago, most of our common graphite materials in the market are artificial graphite, made of different types of graphite products. What are the advantages of graphite products over other metals in high-temperature materials? What is high purity graphite?
High purity graphite products have complete-scale crystal, thin and good toughness, excellent physical and chemical properties, good thermal conductivity, temperature resistance, self-lubrication, conductivity, thermal shock resistance, corrosion resistance, and other properties.
High purity graphite (also known as flake-like high thermal conductivity carbon powder) is an ideal inorganic non-metallic material with the advantages of high strength, good thermal shock resistance, high-temperature resistance, oxidation resistance, low resistance coefficient, corrosion resistance, and easy precision machining. It is used for manufacturing electric heating elements, structural casting mold, graphite mold, graphite crucible, graphite boat dish, heater for single crystal furnace, graphite for EDM, sintering mold, an anode for electron tube, metal coating, graphite crucible for semiconductor technology, graphite anode for transmitting electron tube, thyratron and mercury arc rectifier.
The specific strength of high-purity graphite products is moderate at room temperature, but within 2500 ℃, its specific strength increases with the increase of temperature. The strength of other materials decreases with the increase of temperature. After 2500 ℃, the specific strength of graphite products began to decline, so in the field of industrial application, high purity graphite has unique advantages as a high-temperature resistant material.
Over the years of understanding graphite products, we often see a lot of refractory graphite products, such as graphite thermal field of vacuum furnace, graphite mold, high-temperature resistant graphite tube, graphite runner, graphite boat, etc.
High purity graphite is widely used in advanced refractories and coatings in the metallurgical industry, pyrotechnics stabilizer in military industry, pencil lead in light industry, carbon brush in the electrical industry, electrode in the battery industry, catalyst additive in the chemical fertilizer industry, etc. After deep processing, high-purity graphite can also produce high-tech products such as graphite emulsion, graphite sealing materials, and composites, graphite products, graphite antifriction additives, etc., becoming important non-metallic mineral raw materials in various industrial sectors.
