Flake, Spherical & Expandable Graphite Manufacturer | BAOHUA

Flake graphite crystals are typically flaky, formed from natural graphite through high-pressure metamorphism, and come in both large and small flake sizes. The flakes are characterized by complete crystallization, thin layers, and excellent toughness. Their floatability, lubricity, and plasticity are superior to other types of graphite. They also possess excellent thermal shock resistance, electrical and thermal conductivity, acid and alkali resistance, corrosion resistance, and high-temperature resistance (melting point can reach over 3000 degrees Celsius) under oxygen-free conditions, exhibiting strong chemical stability.

Natural flake graphite crystals are scaly, formed through high-intensity pressure metamorphism, and come in both large and small flakes. The flakes are perfectly crystalline, thin, and highly resilient, with superior floatability, lubricity, and plasticity compared to other graphites. They also possess excellent thermal shock resistance, electrical conductivity, and thermal conductivity, are resistant to acids and alkalis, and are corrosion resistant. Furthermore, they withstand high temperatures (melting point above 3000 degrees Celsius) in the absence of oxygen.

Natural flake graphite crystals are perfectly crystalline, thin, and highly resilient, exhibiting excellent physicochemical properties, including good thermal conductivity, temperature resistance, self-lubrication, electrical conductivity, thermal shock resistance, and corrosion resistance.

Spherical graphite has high crystallinity, good electrical conductivity, high theoretical lithium intercalation capacity, low and flat charge/discharge potential, excellent chemical stability, high charge/discharge capacity, long cycle life, and is environmentally friendly, making it suitable for the core performance requirements of lithium-ion battery anode materials.

Expandable graphite is lightweight and possesses excellent electrical and thermal conductivity, high temperature resistance, and acid and alkali corrosion resistance. It also has good resilience, lubricity, plasticity, and chemical stability. Under specific conditions, it can expand, exhibiting unique functionality.

Micropowder graphite has uniform particle size and large specific surface area, possessing excellent lubrication, electrical and thermal conductivity, as well as outstanding high temperature resistance, corrosion resistance and chemical stability. It also has good dispersibility, and some high-end specifications have high purity and extremely low impurity content, making it suitable for a variety of complex application scenarios.

Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms arranged in a hexagonal honeycomb lattice via sp² hybridization. It possesses outstanding optical, electrical, and mechanical properties, featuring a large specific surface area, high electrical conductivity, and exceptional toughness, making it a novel material with revolutionary potential.