New Arrival China Natural Graphite Powder – Earthy Graphite – Huabang
New Arrival China Natural 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:
Related Product Guide:
With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for New Arrival China Natural Graphite Powder – Earthy Graphite – Huabang , The product will supply to all over the world, such as: Bolivia, Rotterdam, Brisbane, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
By John biddlestone from Vancouver - 2017.08.16 13:39
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Faithe from Algeria - 2018.09.12 17:18
