News

July 12, 2023

Graphene is a two-dimensional material composed of carbon atoms, which have a large specific surface area.

Expandable graphite is interlayer compound obtained from natural flake graphite after chemical oxidation or electrochemical oxidation.

Flake graphite is a natural solid lubricant with a layered structure, which is rich in resources and cheap.

Graphite powder has a soft texture and black-gray color. Under the condition of isolating oxygen, its melting point is above 3000 ℃.

The price of petroleum coke rose slightly. The average price of petroleum coke was 4096.5 yuan/ton, up 61.3 yuan/ton during the week.

Expandable graphite is a kind of interlayer compound that can decompose rapidly and produce a large amount of gas at a suitable temperature.