It possesses fine expandable, high temperature resisting, heat insulation,
Iubricating, moulding, chameicalstable and other charateristies. Application:
Indispensable raw materials for Graphite Series Refractory,Graphite paper, Textile graphite lines,
Various graphite gaskets,Sealing material for high pressure parts when running or dripping.
Appearance: Black powder Technical Data:
Sulphur Content (%)
Over Size (%)
Expansion Rate (ml/g)
Description About Expanded Graphite(Expandable Graphite):
Expanded Graphite is made from natural flake graphite by chemical or electro-chemical treatment. When it is under high temperature, it can expand 150 to 400 times in volume instantaneously. Expandable graphite is the basic material for making flexible graphite sheet.
Expanded Graphite has all the unique characteristics of mineral graphite and is being used in a wide range of industrial applications. It is an excellent sealing material and can be used for making chemical and high temperature resistant gaskets, sealing parts, compression packing, etc.
An efficient graphite electrode has been developed using expanded graphite as the starting material.