Expandable Graphite

It is a graphite product from natural flake graphite processed by chemical or electrochemical treatment. It will instantly be of

 expansion under high temperature, and change its shape into worm-like from flake, which make it get structurally loose, porous,

 curved, bigger specific surface area, higher surface energy, and strong adsorption. Self-combination among the worm-like graphite

 increases its plasticity, elastic resilience and workability, which make it a good quality material for plastic graphite sheet and various

 kinds of seals, and also for making the insulation material in the metallurgical industry and extinguishing agents in fire protection

 field. Development of low-temperature expandable graphite provides a new way to the development of inflaming retarding

 materials.

Size: Adjust to fit customer requirements , and major size include 50mesh ,80mesh ,100mseh.

Packing: Provide various packing options according to customer requirements.