Что такое аморфный графитовый порошок?

(Что такое аморфный графитовый порошок?)

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% к 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, в основном состоит из плагиоклаза, кварц, графит, тремолит, хлорит, и т. д.. 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. Содержание руды низкое., 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%. Помимо графита, входящие в состав минералы включают серицит, кварц, пирит, кальцит, лимонит, глина, и т. д.. Это основная характеристика землистого графита..

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%, или 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; поэтому, 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 micron, it is an aggregate of microcrystalline graphite, and the crystal form can only be seen under an electron microscope. This type of graphite is characterized by an earthy surface, lack of luster, and poor lubricity. Higher grade. General 60 к 80%. A few are as high as 90% or more. Ore selectivity is poor.

High quality amorphous graphite powder supplier

Джинджер Мун & Компания Star New Energy Technology Co., ООО, основан в октябре 17, 2008, это высокотехнологичное предприятие, занимающееся исследованиями и разработками, производство, обработка, продажа и техническое обслуживание анодных материалов литий-ионных аккумуляторов. После более чем 10 годы развития, Компания постепенно превратилась в диверсифицированную структуру продукции с натуральным графитом., искусственный графит, композитный графит, промежуточная фаза и другие негативные материалы (кремнийуглеродные материалы, и т. д.). Продукты широко используются в высококачественных литий-ионных цифровых устройствах., Аккумуляторы для питания и энергии. Если вы ищете анодный материал для литиевой батареи,нажмите на нужные продукты и отправьте нам запрос：sales@graphite-corp.com

 

 

(Что такое аморфный графитовый порошок?)