Product name

Chinese name: Expanded Graphite

English name: Expanded Graphite

Product Details

Form: Powder

Expansion temperature: ~900℃

Expansion times: 150-400 times

Carbon content: 98.02%

Moisture: 0.56%

Sulfur content: 3856 ppm

Application

High temperature resistance, low temperature resistance, corrosion resistance, electrical and thermal conductivity, etc. In addition, expanded graphite is also called vermicular graphite. The worms mesh with each other to form an expanded graphite sheet and strip. It has good compressibility, resilience and low stress relaxation rate. It can be used for various dynamic and static seals in petrochemical, electric power, metallurgy, machinery and other industries, and exhibits the advantages of low cost, low energy consumption, long life, and good effect.

Other information

Expanded graphite has the excellent properties of natural graphite, such as heat resistance, corrosion resistance, and self-lubrication. It also has softness, resilience, and low stress relaxation rate that natural graphite does not have due to its special molding process and special microstructure. . The expanded graphite provided by Xianfeng Nano is prepared by special treatment of expandable graphite at high temperature (900℃), and the expansion ratio is 150-400 times.

Shelf life: 1 year at room temperature, dry and dark