Supply Flake Graphite nanopowders as refractories material

Specification of flake graphite powder:

we offer nano flake graphite nanopowders size 40-50nm, 80-100nm, micron size 1-3um, 5um, 10um, 45um, purity 99.95%

Application of flake graphite powder:

1. Refractory material: The properties of graphite and its products have the characteristics of high temperature and high strength. It is mainly used in the manufacture of graphite crucibles in the metallurgical industry, and used as a protective agent for the lining of ingot metallurgy in steelmaking.

2. As conductive materials: electrodes, anode brushes, carbon rods, carbon tubes, mercury, graphite gaskets, telephone parts, television picture tubes and other coatings used in the electrical industry.

3. Used for wear and lubrication materials: graphite is usually used as a lubricant in the machinery industry. Lubricants are usually not under high-speed, high-temperature and high-pressure conditions, and at high sliding speeds rather than at the lubricating oil temperature of 200~2000°C, the wear-resistant material may be graphite.

4. Graphite has good chemical stability. Specially processed graphite has the characteristics of corrosion resistance, thermal conductivity and low permeability. It is widely used in heat exchangers, reactors, condensers, combustion towers, absorbers, coolers, heaters, filters and pumps. produce.

5. Used for casting, casting, die-casting and high-temperature metallurgical materials: the production of carbide powder metallurgy process, usually graphite material forming and ceramic boat sintering. Single crystal silicon crystal growth crucible, regional refining vessel, bracket fixing device, induction heater, etc. are all processed with high-purity graphite. Graphite Graphite can also be made into vacuum insulation panels and smelting substrates, high-temperature furnace tubes, rods, plates and other components of the grid shed.

6. For the nuclear industry and national defense industry: graphite has a good neutron moderator for atomic reactors, and uranium-graphite reactors are more used as nuclear reactors. It is also used in the defense industry to manufacture solid rocket parts for graphite nozzles, missile nose cones, astronaut equipment, insulation materials and radiation protection materials.

7. Graphite can prevent boiler fouling. In addition, the graphite coating on metal chimneys, roofs, bridges and pipes will corrode and rust.

8. It can be used for pencil-like graphite, paint and polish. After the graphite is specially processed, various special materials used in related industrial sectors can be produced.