Wat is amorfe grafietpoeier?

(Wat is amorfe grafietpoeier?)

Amorfe grafiet, aardse grafiet, microcrystalline graphite and black lead powder. Amorphous graphite does not really have no graphite crystals as its name suggests, but its crystals are too small and have a microcrystalline structure. X-ray analysis shows that amorphous earthy graphite contains 15% aan 45% of crystalline graphite, so amorphous graphite is also called microcrystalline graphite.

Amorphous earthy graphite can be divided into two types according to its output form: dispersed earthy graphite ore and dense massive earthy graphite ore.

Dispersed earthy graphite ore mainly occurs in the broken zone or cleavage fissure surface of flake graphite ore, and has a mylonitic structure. The composition is complex and unstable, mainly composed of plagioclase, kwarts, grafiet, tremoliet, chlorite, ens. The scales are crushed and broken into small fragments, some of which are in the shape of black stars, and their crystal shapes are difficult to identify with the naked eye. The ore grade is low, generally 2%~3%, and has no industrial value

What are the main characteristics of earthy graphite?

Dense massive earthy graphite ore is mostly formed by contact metamorphism of thermal metamorphism in coal fields. The ore is a black dense block with a range of characteristics from graphite transition to anthracite. The graphite content varies, generally 60%~80%, the minimum is 15%, and the maximum is more than 90%. In addition to graphite, the constituent minerals include sericite, kwarts, piriet, kalsiet, limonite, clay, ens. This is the main characteristic of earthy graphite.

What is the distinguish betweene arthy graphite and flake graphite?

Graphite crystals are scaly; this is metamorphosed under high-intensity pressure, and there are large and fine scales. This kind of graphite ore is characterized by low grade, generally between 2-3%, of 100-25%. It is one of the most floatable ores in nature, and high-grade graphite concentrate can be obtained through multiple grinding and selection. The floatability, lubricity and plasticity of this type of graphite are superior to other types of graphite; therefore, it has great industrial value.

aardse grafiet

Also known as amorphous graphite or hidden quality graphite, the crystal diameter of this graphite is generally less than 1 mikron, it is an aggregate of microcrystalline graphite, en die kristalvorm kan slegs onder 'n elektronmikroskoop gesien word. Hierdie tipe grafiet word gekenmerk deur 'n aardse oppervlak, gebrek aan glans, and poor lubricity. Higher grade. General 60 aan 80%. A few are as high as 90% of meer. Ore selectivity is poor.

High quality amorphous graphite powder supplier

Gemmermaan & Star New Energy Technology Co., BPK, Oktober gestig 17, 2008, is 'n hoë-tegnologie onderneming wat verbind is tot die navorsing en ontwikkeling, produksie, verwerking, verkope en tegniese dienste van litium-ioon battery anode materiaal. Na meer as 10 jare se ontwikkeling, die maatskappy het geleidelik ontwikkel tot 'n gediversifiseerde produkstruktuur met natuurlike grafiet, kunsmatige grafiet, saamgestelde grafiet, intermediêre fase en ander negatiewe materiale (silikon koolstof materiale, ens.). Die produkte word wyd gebruik in hoë-end litium-ioon digitaal, krag en energie stoor batterye.As jy op soek is na Litium battery anode materiaal,klik op die benodigde produkte en stuur vir ons 'n navraag：sales@graphite-corp.com

 

 

(Wat is amorfe grafietpoeier?)