Grafitpulver med høj renhed

Our high-purity graphite powder is widely used in metallurgical casting industry, refractory material demolding and coating, military industry pyrotechnic material stabilizer, carbon brushes in electrical industry, graphite emulsion, graphite products, electrodes in battery industry, catalyst additives in fertilizer industry, etc. Our company's high-purity graphite powder has complete crystallization, no impurities in particles, and good toughness. It has excellent physical and chemical properties, including good thermal conductivity, temperature resistance, self-lubricating properties, conductivity, thermal shock resistance, corrosion resistance, etc. It is an ideal inorganic non-metallic material. The fixed carbon content of graphite powder is ≥ 99.99 (%), the density is 1.26 (g/cm3), the Mohs hardness is 0.1, the moisture content is ≤ 0.01 (%), the ash content is 0.05%, the pH value is 6, the specifications are 100/200/325/2000 mesh, and different specifications of products can be customized according to customer needs.The content of sieved and undersized materials, trace element content, and particle size can be supplied according to customer requirements.

På grund af den gode kvalitet og stabile pålidelighed af vores højrent grafitpulver er det modstandsdygtigt over for stærke syrer og baser; Den fremragende termiske ledningsevne og højtemperatur slagfasthed af grafitpulver kan i høj grad forkorte smeltetiden, spare energi og sikre, at ædle metaller ikke forurenes under smeltning; Grafitpulver med høj renhed har god kemisk stabilitet, høj mekanisk styrke og en lille termisk udvidelseskoefficient og har belastningskapacitet til hurtig afkøling og opvarmning.