Graphite Powder
Size
1≥60%, etc
Package
25kg small bags into ton bags or ton bags
Features
High temperature resistance, conductivity and thermal conductivity, etc.
Application
As refractory material, conductive material and wear-resistant lubricating material, etc.
Graphite powder is a widely used industrial material, which is obtained from high-purity graphite after crushing, grinding, and screening. The classification of graphite powder is mainly based on the particle size, ranging from 50 mesh to 30000 mesh. The larger the mesh, the finer the particle size, and the higher the price.
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Graphite powder chemical stability, not affected by strong acid and alkali, less harmful impurities, low content of iron and sulfur, with high-temperature resistance, heat transfer, electrical conductivity, lubrication, and plasticity, widely used in casting, coating, batteries, carbon products, pencils, and pigments, refractories, refining carburizing, doomed to protect slag and other aspects.
From my years of graphite industry experience, the market demand for graphite powder is mainly divided into two categories: natural graphite powder and artificial graphite powder. Natural graphite powder is mined from graphite mines, just like coal. Artificial graphite powder is made of high purity graphite after grinding machine, grinding powder, and so on. Artificial graphite powder has good performance, high purity, fine particle size, and can be processed to the nanometer level, but the price is more expensive. The purity of natural graphite powder is low, up to 99%, and the granularity is relatively coarse, but the price is relatively low. In the current market, the amount of natural graphite powder is larger. Liugong graphite natural graphite powder is also the largest shipment because we have our own graphite powder ore, daily mining volume is relatively high.
As we all know, there are many differences between natural graphite powder and artificial graphite powder, including in price, performance, and material, but both of them are widely used in industrial production, so do you know the difference between them? Today, xiaobian share the difference between natural graphite powder and artificial graphite powder.
First, from the material, there is a certain difference between natural flake graphite and artificial flake graphite.
Natural flake graphite, as the name implies, is a flake, pure natural graphite after rough processing can be made into the cell, graphite plate, after fine processing can be made into graphite sheet material, natural graphite film, etc. The artificial graphite base material is not graphite but is made by charring an insulating sheet and then adding graphite powder on both sides. Artificial flake graphite is expensive, so it is produced in relatively small quantities.
Two, from the performance, natural flake graphite and artificial flake graphite in the application are also different.
Although they are widely used on tablets and smartphones. However, artificial flake graphite is generally used in Xiaomi, Apple, and other mobile phones, while natural flake graphite is generally used in domestic smartphones because natural flake graphite has a great advantage in price.
Three, from the way of production and processing, natural flake graphite and artificial flake graphite are also different.
Natural flake graphite is through ore mining, flotation, drying, sorting, purification, crushing, and other deep-processing products, and artificial flake graphite is the product of petroleum coke after graphitization.
Above is the content of graphite powder small make up for the share, in general, natural graphite and artificial graphite powder, there are still a lot of difference, we should according to own actual need choice suits own graphite powder if you have more knowledge about graphite powder need to know, please pay attention to this site continuously updated in a timely manner.
