What is ​amorphous graphite powder?

(What is ​amorphous graphite powder?)

Amorphous graphite, earthy graphite, 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% Zu 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, Quarz, Graphit, Tremolit, chlorite, usw. 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, Quarz, pyrite, Calcit, limonite, clay, usw. 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%, or 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.

earthy graphite

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, und die Kristallform kann nur unter einem Elektronenmikroskop gesehen werden. Diese Art von Graphit zeichnet sich durch eine erdige Oberfläche aus, Mangel an Glanz, and poor lubricity. Higher grade. General 60 Zu 80%. A few are as high as 90% oder mehr. Ore selectivity is poor.

High quality amorphous graphite powder supplier

Ingwermond & Star New Energy Technology Co., LTD, im Oktober gegründet 17, 2008, ist ein High-Tech-Unternehmen, das sich der Forschung und Entwicklung verschrieben hat, Produktion, Verarbeitung, Vertrieb und technische Dienstleistungen für Anodenmaterialien für Lithium-Ionen-Batterien. Nach mehr als 10 Jahre der Entwicklung, Das Unternehmen hat sich nach und nach zu einer diversifizierten Produktstruktur mit Naturgraphit entwickelt, künstlicher Graphit, Verbundgraphit, Zwischenphase und andere negative Materialien (Silizium-Kohlenstoff-Materialien, usw.). Die Produkte werden häufig im High-End-Lithium-Ionen-Digitalbereich eingesetzt, power and energy storage batteries.If you are looking for Lithium battery anode material,Klicken Sie auf die gewünschten Produkte und senden Sie uns eine Anfrage：sales@graphite-corp.com

 

 

(What is ​amorphous graphite powder?)