Fengcheng Ruixing Carbon Products Co., Ltd
Graphite is an extremely high temperature functional packing, and its structure is typical of layered structure. Graphite has a smaller thermal expansion rate, good self-lubricating properties, thermal properties, electrical conductivity, high and low temperature resistance, thermal shock resistance, radiation resistance, stable chemical properties, non-toxic.
Graphite is classified according to crystallization degree, divided into crystalline graphite (scale) and cryptocrystalline graphite (soil).
Crystalline graphite crystals have high crystallization degree and larger scales. Cryptocrystalline graphite (also known as soil graphite or amorphous graphite) is a deep metamorphic product of coal that is less crystalline than the crystalline Flake Graphite.
Aphanitic graphite is the feature of surface soil shaped, is actually the aphanitic, microcrystalline, a mixture of fine grain and scales crystal, the crystal have the characteristics of globular supramolecular, crystal is less than 1 microns in diameter, and is an aggregate of microcrystalline ink.