Standard wooden carton according to the specificed specifications
Name: Flake Graphite Specifications: Fixed carbon: 80%-99.9% Particle Size: 32mesh-325mesh Sungraf is located in Qingdao China where has rich graphite mineral resources and focuses to become a professional and reliable supplier of Graphite and Carbon related products. In the system, we strictly enforce the ISO9001-2008 Quality Management System. We remain a major supplier of Flake graphite, Expandable Graphite, Amorphous Graphite, Synthetic graphite, Graphite electrode and Carbon product. All kinds of products are extensively applied in those industrial fields as metallurgy, refractory, foundry, petroleum, lubricant, chemical industry, electric power, automobile, pharmacy, aerospace industry, nuclear industry, etc.
ï?? Name: Expandable Graphite ï?? Specifications: Fixed carbon: 85%-99.9% Particle Size: +32mesh,+50mesh,+100mesh,+150mesh Expansion Rate: 60ml/g-400ml/g PH: 3-8 Sungraf is located in Qingdao China where has rich graphite mineral resources and focuses to become a professional and reliable supplier of Graphite and Carbon related products. In the system, we strictly enforce the ISO9001-2008 Quality Management System. We remain a major supplier of Flake graphite, Expandable Graphite, Amorphous Graphite, Synthetic graphite, Graphite electrode and Carbon product. All kinds of products are extensively applied in those industrial fields as metallurgy, refractory, foundry, petroleum, lubricant, chemical industry, electric power, automobile, pharmacy, aerospace industry, nuclear industry, etc.
Graphite Round Stick for Gold Silver Casting There are two types of graphite rod, blank material (unmachined graphite rod) and finished product (machined graphite rod). Graphite rods are often used as electric heating elements in high-temperature vacuum furnaces. The maximum operating temperature can reach 3000�?�°C. It is easy to oxidize at high temperatures, it can only be used in neutral or reducing atmospheres and vacuum furnace. Its thermal expansion coefficient is small, thermal conductivity is large, resistivity is (8~13) 10-6 m, easier to process than SiC, MoSi2 rod, high temperature resistance, extreme cold and extreme heat resistance, good price Cheaper.
OEM GRAPHITE BLOCKS SUPPLIER Graphite blocks for sale / graphite block for sale are generally divided into natural graphite blocks and artificial graphite blocks. The most widely used ones are artificial graphite blocks. As one of the biggest graphite blocks suppliers/manufacturers in China, WH Graphite can provide you with all kinds of OEM graphite blocks as you need. Graphite is an allotroph of carbon, gray black graphite carbon block, opaque solid graphite block, melting point of 3652, boiling point of 4827. Solid carbon graphite block, a stable chemical property, is corrosion resistance, and is hard to react with acid, alkali and other agents. Carbon graphite block burns in oxygen at 687 to form carbon dioxide. Carbon graphite blocks can be oxidized by strong oxidants such as concentrated nitric acid and potassium permanganate. The graphite carbon block also can be used as an anti-wear agent or lubricant. High purity graphite as a neutron decelerating agent in the atomic reactor, can be used to manufacture graphite crucible, electrode, brush, dry cell, graphite fiber, heat exchanger, cooler, arc furnace, arc lamp, pencil core, and so on. GRAPHITE BLOCKS FOR SALE EDM Graphite Blocks As China's manufacturing industry is moving towards high-end development, the country is vigorously promoting intelligent manufacturing. Therefore, in the field of precision mold manufacturing, the requirements for the discharge materials used in the processing are becoming higher and higher, so THE position of EDM graphite in the processing of these precision molds is becoming higher and higher, and the screening of EDM materials has been highly concerned by the industry. Isostatic Graphite Block Isostatic graphite is made of high purity graphite and has isotropy. Isostatic graphite is a new carbon graphite block developed in the world in the past 50 years, which is closely related to today's high technology. It is irreplaceable for manufacturing single crystal furnaces, graphite crystallizer for metal continuous casting, graphite electrode for EDM, and also an excellent material for decelerating and reflecting materials of rocket nozzles and graphite reactors.
Large graphite crucible(with spout) are mainly used in metallurgy, chemical industry, glass and other fields of various powder sintering and metal smelting, and are often used in papermaking industry for dehydration and various grinding components. It is an ideal ceramic substitute. Advantages of Graphite Rod Electrode î?? Large graphite foundry crucible has strong corrosion resistance against acid and alkaline solution. Semiconductor graphite crucible can be used in high temperature systems, for some strong strain resistance of the product, it also has the chemical stability, so that its thermal conductivity is satisfactory. How to Use graphite crucible for sale î?? 01 Before use, bake slowly in the oven to 500â??; Place in dry place after use to avoid rainwater intrusion. 02 According to the capacity of the crucible, do not squeeze too tightly, so as not to crack the crucible due to the thermal expansion of the metal. 03 When removing the molten metal, scoop it out with a spoon and useless caliper as much as possible. If the use of calipers and other tools, should be consistent with the shape of the crucible, so as not to local stress too large, shorten the service life. 04 The service life of the crucible is related to its use. Strong oxidation flame should be avoided to spray directly on the graphite crucible to shorten the service life of raw materials. If you need any kinds of graphite and carbon products, please contact us, as a professional graphite manufacturer, Wanhui is willing to offer you high quality products.
Supplier: Artificial graphite blank
Buyer: Carbon coke
Supplier: Ferro silicon, ferro manganese, silicon manganese, fluorspar, aluminum related products, bauxite, anthracite coal, coal related products, graphite products, refractory raw materials, chemicals
Services: Liaisoning for material imports from China
Buyer: Chromite and iron ores
Supplier: Graphite electrode and carbon raiser, gpc, cpc, egc, ca, sic and other raw material related with steel mill and casting
