Chinese Professional Expanded Graphite Powder - Earthy Graphite – Huabang
Chinese Professional Expanded Graphite Powder - Earthy Graphite – Huabang Detail:
The earthy graphite belongs to high-quality microcrystalline graphite, most of which are graphite carbon, hard gray, metallic luster, soft, Mohr hardness 1-2, specific gravity 2-2.24, stable chemical property, not affected by strong acid and alkali, less harmful impurities, iron, sulfur, phosphorus, nitrogen, molybdenum, It is widely used in casting, coating, battery, carbon products, pencil and pigment, Specifications of refractories, smelting, carburizers, doomed protective slag, etc.: they are divided into “wt” – iron requirements (commonly known as “electric carbon”), “W” – non iron requirements (commonly known as “casting”). The main products are graphite balls, graphite powder, graphite particles, graphite sand. According to the fixed carbon content, they are divided into 8 grades: 65, 70, 75, 78, 80, 83, 85, 88.
Specification of graphite fine powder
100mesh, 200mesh, 325mesh, 800mesh, 1200mesh, 2000mesh, 4000mesh, 5000mesh, 8000mesh, 10000mesh, 12000mesh and other models, special for anticorrosive coating, special for rubber, special for lubricating oil, special for FRP, special for ink, special for dry battery, special for alkaline battery, special for lubricating coating, special for powder metallurgy, special for graphite emulsion, etc.
High temperature resistance
The melting point of graphite is 3850 ± 50 ℃, and the boiling point is 4250 ℃. Even if it is burned by ultra-high temperature arc, the weight loss is very small, and the coefficient of thermal expansion is very small. The strength of graphite increases with the increase of temperature. At 2000 ℃, the strength of graphite doubles.
Product detail pictures:
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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Chinese Professional Expanded Graphite Powder - Earthy Graphite – Huabang , The product will supply to all over the world, such as: South Africa, Sacramento, Lebanon, Our mission is to deliver consistently superior value to our customers and their clients. This commitment permeates everything we do, driving us to continuously develop and improve our products and the processes to fulfill your needs.
By Isabel from Bahrain - 2018.05.13 17:00
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Nainesh Mehta from Colombia - 2017.09.28 18:29