Why High Purity Graphite Powder Resists High Temperature
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Author : Lzh
Update time : 2022-12-07 18:06:24
What is High Purity Graphite Powder? High-purity graphite powderhas the advantages of high-temperature resistance (3000 ° C), corrosion resistance (insoluble in acid), and lubricity. Graphite powder is one of the essential raw materials for producing pencil lead, refractory materials and coatings, and a critical carbon material. It is widely used in the metallurgical industry as a deoxidizer for steelmaking and in manufacturing artificial diamonds and refractories. In addition, it is also used as an additive for coating fillers and grinding materials. The greenest and most environmentally friendly purification method to improve pure graphite powder is the high-temperature method. At the same time, the purity of graphite can reach 99.99% or more. However, the high-temperature process requires high equipment requirements, resulting in increased investment and production costs. In addition, the considerable energy consumption and low output of the high-temperature method make the application field of this method extremely limited. They can not achieve continuous mass production for a long time.
What harm does High Purity Graphite Powder do to human body? In itself, there is no toxicity. However, if inhaled into the lung for a long time without protection, it will cause a large amount of precipitation in the lung, leading to pneumoconiosis (i.e., silicosis). In addition, graphite powder also quickly stimulates the throat and bronchus, causing allergic (asthma) reactions. This kind of disease can be avoided if proper dust prevention measures are taken.
Use of High Purity Graphite Powder Graphite powder is widely used as a grinding medium for the friction of bearings of precision instruments and sliding blocks in clockwork devices. Graphite is commonly used in the electronic industry as electrode paste and various resistors because of its good thermal conductivity and high hardness. In addition, it is also widely used in the aerospace field. In the chemical industry, it is mainly used to purify metals or alloys and to produce hydrofluoric acid and other corrosive solid substances as protective gas. In the mechanical industry, it is widely used in making seals for automotive engine parts.
Price of High Purity Graphite Powder? The price of High Purity Graphite Powder is related to its particle size. High-purity graphite powder is made of natural flake graphite with high carbon content as the processing raw material. After mechanical crushing, it is crushed into graphite powder with different particle sizes and then processed by a purification process. The purity of high-purity graphite powder, the carbon content, is above 99.9%. The smaller the particle size of high-purity graphite powder, the higher the carbon content and the higher the price of high-purity graphite powder. On the contrary, the cost of high-purity graphite powder will decrease with the particle size getting thicker. The price of High Purity Graphite Powder can be found on our company's official website.
High Purity Graphite Powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including High Purity Graphite Powder, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective High Purity Graphite Powder, you are welcome to contact us or inquire any time.
