Expandable graphite is a graphite product used in the field of flame retardant and fire prevention. Different flame retardant products require different specifications of expandable graphite. Qingdao Yanhai Carbon Material has various specifications of expandable graphite, which has excellent flame retardancy and high temperature resistance. , Manufacturers supply flame retardant expandable graphite and other products.
Expandable graphite has the characteristics of high, low temperature, pressure resistance, self-lubrication, corrosion resistance, flexibility, plasticity, and shock resistance. The specifications of expandable graphite are generally 50 mesh, 80 mesh, 100 mesh, etc. Expandable graphite for flame retardants is a new type of expandable flame retardant additive. Expandable graphite for flame retardants has its own advantages and characteristics. Expandable graphite for flame retardants is different from other expanders. When the temperature is higher than ℃, the compounds stored in the interlayer lattice decompose, and the expandable graphite used as the flame retardant begins to expand. The expanded graphite becomes a worm-like form with a very low density, forming a very good thermal insulation layer. Expandable graphite for fuel has the advantages of low heat release rate, small mass loss, less smoke generation, and non-toxicity in the fire.
Expansive graphite's unique expansion characteristics occur quickly when exposed to heat or high temperature. Using the characteristics of expandable graphite, expandable graphite can be used to produce various fire-resistant products. Expandable graphite for flame retardants is one of them. Flame retardant products require different expandable graphite specifications.