Expanded Graphite is a high-quality natural phosphorus flake graphite produced by our company. It is a flexible graphite product obtained by special modification treatment. It is an ideal new type of sealing material. It is used in petroleum, chemical, electrical, aviation, automobile, It is widely used in dynamic and static sealing in industries such as ships and instruments.

After the expandable graphite is instantaneously treated at high temperature, the flakes become worm-like, and the volume can be expanded by 100-400 times. This expanded graphite still maintains the properties of natural graphite, and has good molding plasticity, flexibility and ductility.

It is a high-quality raw material for graphite sheets and seals, and can also be used as a new type of mold flux and exothermic agent in the metallurgical industry.

Specifications: Granularity: 32 mesh 50 mesh 80 mesh 100 mesh-100 mesh-200 mesh-325 mesh

Expansion ratio: 100-400ml/g

Properties: Good expansibility, the finished product has high temperature resistance, radiation protection, heat insulation, lubrication, plasticity, chemical stability

Uses: Widely used in steel, metallurgy, petroleum, chemical, machinery, aerospace, atomic energy and other industrial sectors.

Storage Condition of Expanded Graphite:

The damp reunion will affect C powder dispersion performance and using effects, therefore, natural flake graphite C powder should be sealed in vacuum packing and stored in cool and dry room, the natural flake graphite C powder can not be exposure to air. In addition, the C powder should be avoided under stress.

Packing & Shipping of Expanded Graphite:

We have many different kinds of packing that depend on the Expanded Graphite quantity.

Expanded Graphite packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Expanded Graphite shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.