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Expanded Graphite Products Have Good Self-lubricating Properties
- Jul 05, 2017 -

Expanded Graphite products have good self-lubricating properties

The Expanded Graphite products have good self-lubricating properties and can effectively reduce the friction coefficient. It is very suitable for places that cannot be refuelled or hard to fill, which can be used without maintenance or less maintenance.

Due to its excellent properties, Expanded Graphite has been widely used in metallurgy, mechanical, electrical, chemical, textile and defense industries. The Expanded Graphite products have been widely used in metallurgy, chemical industry, petrochemical, high energy physics, aerospace, electronics and so on. The Expanded Graphite can be used to produce firebrick, crucible, continuous casting powder, mould core, mould, detergent and high temperature resistant materials, which are closely connected with steel industry.

Expanded Graphite products have good chemical stability. Expanded Graphite through special processing, has good corrosion resistance, thermal conductivity, low permeability, and is widely used in production of heat exchanger, reaction tank, condensation, burning tower, absorption tower, cooler, heater, filter, pump and other equipment. These equipments are used in petrochemical, wet metallurgy, acid and alkali production, synthetic fiber, papermaking and other industrial sectors, which can save a lot of metal materials. In addition, Expanded Graphite can be used as vacuum expansion graphite insulation board and base, high temperature resistance furnace tube, rod, board, lattice and other components.

In recent years, the Expanded Graphite rod, Expanded Graphite electrode, Expanded Graphite mould and other Expanded Graphite products have been widely used, thanks to the superior performance of Expanded Graphite. Let's take a look at the superior performance of the Expanded Graphite products.

1. Expanded Graphite products have good adsorption.

The carbon gap structure makes carbon very absorbent, so carbon is often used as adsorption material for adsorption moisture, smell, poisonous substances and so on. We have done experiments, barbecue used Expanded Graphite pan looks very clean, but on induction heating, will see the last time the barbecue adsorption oil and harmful substances will seep slowly, but don't worry, with a clean paper napkin to wipe clean can use.

The Expanded Graphite products have good thermal conductivity, heat transfer, heat and uniformity, and fuel economy.

Made of Expanded Graphite pan, pan and other quick heating, and fire the food heated evenly, away from familiar, short heating time, not only taste is pure, and can lock the food nutrients. We have done experiments, with Expanded Graphite barbecue grill, induction cooker to fire at first, only 20-30 seconds can preheat, began to bake food, as long as playing on the small fire can use to save energy.

3. Expanded Graphite products have chemical stability and resistance to erosion.

Expanded Graphite has good chemical stability under normal temperature and is not subjected to any strong acid, strong alkali and organic solvents. Therefore, the expansion of graphite products, even if the long-term use loss is very small, as long as wipe clean return as new.

4. Expanded Graphite products have a strong antioxidant effect and reduction effect.

Products especially Expanded Graphite mattress can produce negative oxygen ions when heated, make the surrounding objects active, maintain human health, effectively prevent aging, make the skin full of gloss and elasticity.

5. Expanded Graphite products are environmentally sound, free from radioactive pollution and high temperature.

Carbon in 2000-2000 degrees high temperature environment after the expansion of the day and at least a dozen graphitization process can be Expanded Graphite, therefore, poisonous and harmful material in the Expanded Graphite has already been released, at least 2000 degrees is stable.