Graphite is a naturally occurring crystalline carbon. It is a natural elemental mineral found in igneous rocks. Graphite is a mineral. It is very soft and has a very low proportion. In contrast, it can withstand almost any other material of heat and almost inert contact.
Scale graphite powder: natural crystalline graphite, the shape of fish-like,
is hexagonal system, was layered structure, with good high temperature,
conductive, thermal, lubrication, plastic and acid and other properties.
As anti-corrosion materials, flake graphite and carbon black,
talcum powder and oil made of rust-proof primer, with good resistance
to chemical and solvent corrosion performance; if the formula by adding
zinc and other chemical pigments, the anti-rust effect will be better .
Expandable graphite, can be used as a fire filler, is a graphite intercalation compounds that used natural graphite flake as raw material, through chemical or electrochemical treatment . Expandable graphite in the case of heat, the rapid expansion of the volume (up to 300 times) choking the flame, while the formation
of expansion, play an important role in delaying or interruptting the flame
spread, and itself will not burn, with flexibility Good, high surface energy,
good carbonization layer strength and so on.
Lushun Huitong is one of the professional natural crystalline graphite and expandable carbon graphite manufacturers and suppliers in China, welcome to buy natural crystalline graphite and expandable carbon graphite from our factory.