Graphite powder is the gold in the industrial field and plays a huge role in many fields. I often heard a word before that graphite powder is the best solution to prevent equipment corrosion. Many customers do not understand the reason. Today, the editor of Furuite graphite is for everyone. Explain in detail why it says so:
The high-quality properties of graphite powder make it quickly become the best solution to prevent equipment corrosion.
1. Resistant to a certain high temperature. The use temperature of graphite powder depends on the variety of impregnating materials. For example, phenolic impregnated graphite can withstand 170-200 ° C. If an appropriate amount of silicone resin is added to impregnate graphite, it can withstand up to 350 ° C; when phosphoric acid is deposited on carbon and graphite, it can withstand To improve the oxidation resistance of carbon and graphite, the actual operating temperature can be further increased.
2. Excellent thermal conductivity. Graphite powder also has good thermal conductivity. It is a non-metallic material whose thermal conductivity is higher than that of metal, ranking first in non-metallic materials. The thermal conductivity is 2 times that of carbon steel and 7 times that of stainless steel. Therefore, it is suitable for use in heat transfer equipment.
3. Excellent corrosion resistance. Various types of carbon and graphite have excellent corrosion resistance to all concentrations of hydrochloric acid, phosphoric acid and hydrofluoric acid, including fluorine-containing media. .
4. The surface is not easy to structure. The “affinity” between graphite powder and most media is very small, so dirt is not easy to adhere to the surface. Especially used in condensation equipment and crystallization equipment.
The above explanation can give you a deeper understanding of graphite powder. Qingdao Furuite Graphite specializes in processing and producing graphite powder, flake graphite and other products. You are welcome to visit the factory for guidance.
Post time: Aug-17-2022