Gịnị bụ graphite ntụ ntụ

(Gịnị bụ graphite ntụ ntụ)

Graphite ntụ ntụ dị nro na isi awọ gbara ọchịchịrị; ọ nwere mmetụta kefriza ma nwee ike imebi akwụkwọ. Isi ike bụ 1-2, na isi ike nwere ike ịbawanye ruo 3-5 na mmụba nke adịghị ọcha na ụzọ kwụ ọtọ. The kpọmkwem ike ndọda bụ 1.9 ka 2.3. N'okpuru ọnọdụ nke ikewapụ oxygen, its melting point is above 3000℃, nke bụ otu n'ime mineral na-eguzogide okpomọkụ. The chemical properties of graphite powder are relatively stable at room temperature, and are insoluble in water, itughari acid, dilute alkali and organic solvents; the material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, and wear-resistant lubricating materials.

It reacts with oxygen at different high temperatures to produce carbon dioxide or carbon monoxide; among halogens, only fluorine can directly react with elemental carbon; graphite powder is easier to be oxidized by acid under heating; at high temperatures, it can also react with many metals to form metal carbonization It can smelt metals at high temperatures.

Onye nrụpụta graphite dị elu

Ọ bụrụ na ị chọrọ graphite ntụ ntụ, biko nweere onwe gị ịkpọtụrụ: sales@graphite-corp.com

(Gịnị bụ graphite ntụ ntụ)