Flame retardant expandable graphite is high-quality natural flake graphite produced by our company, an expanded graphite products which is obtained through a special modification. It is an ideal environmentally new halogen-free flame retardant material, is widely used in fields of polyurethane, XPS,EPS,polystyrene foam board,car interiors,fire retardant paint and other industries.
Variety:flame dedicated, polyurethane dedicated, the new powder metallurgy dedicated
Standard products of flame retardant expandable graphite
Has high expansion coefficient, low ash, suitable for sealing industry, flame retardant industry
Standard fire-retardant products, with special dispersion, particle size distribution best for polyurethane foam,
polystyrene board graphite, EPS, fire seals, polystyrene insulation plates, etc.
The initial expansion temperature of> 250 ℃ special dispersion, be suitable for extrusion processes XPS products,
fire-retardant rubber-based products.
High level flame retardant products, mainly used for export and high level flame customers, have a clean surface,
the special dispersion with high-purity, low sulfur, low ash, high expansion.
Specific dispersion, the finer particle size, 150 micron 100 mesh pass rate of 80%
The finest particle size 75 microns / 200 mesh pass rate of 80%
Production indicators can be adjusted according to customer requirements.