Wat is cryptokristallijn grafiet?

(Wat is cryptokristallijn grafiet?)

Cryptokristallijn grafiet, ook bekend als aards grafiet of amorf grafiet, is een aards mineraal met een kristaldiameter van minder dan 1 urn, and its specific surface area is between 1-5m2/g. The carbon content of cryptocrystalline graphite ore is generally higher than that of crystalline graphite. Natural pure graphite is very rare, and it is often accompanied by andalusite, mica, kaolin, enz. The carbon content of most cryptocrystalline graphite is 60%-85%, the ash content is between 15%-22%, the volatile matter is between 1%-2%, and the moisture is between 2%-7%. Very few raw ore grades can reach more than 90%.

How is cryptocrystalline graphite distributed?

Cryptocrystalline graphite ores are mainly distributed in contact metamorphic deposits. In werkelijkheid, the graphite flakes in graphite ore are uneven in diameter. Het zogenaamde kristallijne grafieterts kan ook cryptokristallijn grafiet bevatten. Wanneer de inhoud groot is, het wordt meestal gemengd grafieterts genoemd. Cryptocrystalline graphite ore may also contain cryptocrystalline graphite. A small amount of flake graphite with a flake diameter slightly larger than 1 urn.

How to purify cryptocrystalline graphite?

Mineral beneficiation is an important guarantee in the early stage of mineral deep processing. According to the physical and chemical changes in the impurity removal process, the beneficiation and purification methods of cryptocrystalline graphite can be divided into: ① wet purification method, including flotation purification method, acid-base purification method, hydrofluoric acid purification method; ② fire purification method , including chlorination purification method, high temperature impurity removal method.

What are the uses of cryptocrystalline graphite?

Cryptokristallijn grafiet wordt voornamelijk gebruikt voor potloden, batterijen, lasstaven, graphite emulsions, ingredients for graphite bearings and raw materials for battery carbon rods, enz. Cryptocrystalline graphite without iron requirements is mainly used for casting materials, vuurvaste materialen, kleurstoffen en elektrodepasta's, enz. grondstof.

High quality cryptocrystalline graphite manufacturer

Gember Maan & Ster New Energy Technology Co., LTD, opgericht in oktober 17, 2008, is een hightech onderneming die zich inzet voor onderzoek en ontwikkeling, productie, verwerking, verkoop en technische diensten van anodematerialen voor lithium-ionbatterijen, we are high quality graphite supplier.Our Company has a diversified product structure with natural graphite, kunstmatig grafiet, samengesteld grafiet, amorphous graphite, bolvormig grafiet, natuurlijk vlokgrafiet, multi-layer graphite, single-layer graphene, 2-6 layers of multi-layer graphene, 1-3 layers of graphene oxide, single-layer graphene oxide, multi-layer graphene oxide, oxide Graphene dispersion, graphene oxide, monolayer graphene, tussenfase en andere negatieve materialen (materialen van siliciumkoolstof, enz.). De producten worden veel gebruikt in high-end lithium-ion digitaal, energie- en energieopslagbatterijen.

If you are looking for crystalline graphite powder, please contact us. Of klik op de gewenste producten en stuur ons een aanvraag: sales@graphite-corp.com

 

 

 

(Wat is cryptokristallijn grafiet?)