The pre-baked anode is made of petroleum coke and pitch coke as aggregates and coal pitch as the binder, and is used as the anode material for the pre-baked aluminum electrolytic cell. This kind of carbon block has been roasted and has a stable geometric shape, so it is also called a pre-baked anode carbon block, which is also called a carbon anode for aluminum electrolysis. The aluminum electrolytic cell that uses the pre-baked anode carbon block as the anode…
1. Product introduction Nickname: raw coke Properties: irregular shape, size is differ, black block, with metallic luster, coke particles with porous structure, the main elements for carbon. Introduction: it is after distillation according to quality, and the oil separation of crude oil, heavy oil by cracking process, transformed into the product.Its main component is carbon.Petroleum coke is widely used in metallurgy, chemical industry and other industries as raw materials for the electrodes or production of chemical products.According to its processing…
Refining slag refers to the technology used after mixing raw materials in a certain proportion and particle size, heating them below the melting point of the raw materials, sintering the raw materials together, and then crushing them into particle sizes. The main components are CaO-CaF2 base, CaO-Al2O3 base, and CaO-Al2O3-SiO2 base. The form of refining slag mainly includes sintered type, pre-melted type and mixed type. The composition of the sintered refining slag is more uniform, stable, and the melting speed…
Row Materials To provide mould tubes with optimal physical and mechanical properties to customers’ specifications, mould tube products are supplied of the following materials Cu-DHP: Normally used for mould tubes section size below 180x180mm and round tubes below Dia.150mm. Cu-Ag: Normally used for mould tube section size above 180x180mm and round tubes above Dia.150mm. Cu-Cr-Zr: Normally used for beam blank mould tubes. These materials have different levels of hardness and thermal conductivities. We are highly experienced in choosing proper materials…
We supply all kinds of Copper Mould Tubes of all sizes and dimensions, produced exactly as per the required drawing. Row Materials To provide mould tubes with optimal physical and mechanical properties to customers’ specifications, mould tube products are supplied of the following materials Cu-DHP: Normally used for mould tubes section size below 180x180mm and round tubes below Dia.150mm. Cu-Ag: Normally used for mould tube section size above 180x180mm and round tubes above Dia.150mm. Cu-Cr-Zr: Normally used for beam blank…
Row Materials To provide mould tubes with optimal physical and mechanical properties to customers’ specifications, mould tube products are supplied of the following materials Cu-DHP: Normally used for mould tubes section size below 180x180mm and round tubes below Dia.150mm. Cu-Ag: Normally used for mould tube section size above 180x180mm and round tubes above Dia.150mm. Cu-Cr-Zr: Normally used for beam blank mould tubes. These materials have different levels of hardness and thermal conductivities. We are highly experienced in choosing proper materials…
Introduction of the (Square, non-standard, round) copper mould tube for CCM copper mould tube for CCM is an accessory used for cast steel continuous casting machine, which is caused by direct casting of molten steel in the mold copper tube. Copper mould tubes for CCM is an essential part that used in any construction. It is created with a good quality of raw materials that produce reliable sources. We provide copper mould tube products based on industry norms and high standards.…
Row Materials To provide mould tubes with optimal physical and mechanical properties to customers’ specifications, mould tube products are supplied of the following materials Cu-DHP: Normally used for mould tubes section size below 180x180mm and round tubes below Dia.150mm. Cu-Ag: Normally used for mould tube section size above 180x180mm and round tubes above Dia.150mm. Cu-Cr-Zr: Normally used for beam blank mould tubes. These materials have different levels of hardness and thermal conductivities. We are highly experienced in choosing proper materials…
What is the semi coke? Semi-coke is made from high-quality Jurassic clean coal. As a new type of carbon material, it has high fixed carbon, high specific resistance, high chemical activity, low ash content, low aluminum, low sulfur, and phosphorus. With low characteristics, it gradually replaces metallurgical coke and is widely used in the production of calcium carbide, ferroalloy, ferrosilicon, silicon carbide, and other products, becoming an irreplaceable carbon material. Semi coke powder can be used in blast furnace instead…
Graphite carbon bricks are dark gray and shiny. A well-fired carbon brick will not stain your hands, and it will have a crisp sound when hit with a small hammer. High refractoriness and load softening temperature, good thermal shock resistance, not wetted by molten slag, molten iron, etc., almost not corroded by all acid-base salts and organic chemicals, good slag resistance, high temperature stability, high mechanical strength, Good wear resistance, good electrical and thermal conductivity. Graphite is an allotrope of…
Cold ramming paste(carbon cathode paste) refers to a cathode paste that can be laid at room temperature. It is a carbon-filled raw material for masonry. It is widely used in industrial furnaces such as aluminum reduction cells, iron-making blast furnaces, smelting furnaces, and calcium carbide furnaces. The aggregate of this cathode paste is the same as that of ordinary cathode paste (also called hot stamping paste), such as ordinary calcined anthracite or electric calcined anthracite, metallurgical coke, graphite scrap, etc.…
Petroleum coke is a black or dark gray hard solid petroleum product with metallic luster and porosity. It is a carbon material composed of tiny graphite crystals formed into granular, columnar, or needle-like shapes. Petroleum coke components are hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, and also contain nitrogen, chlorine, sulfur, and heavy metal compounds. The main uses of petroleum coke are prebaked anodes and anode pastes used in electrolytic aluminum, carbonizers for the carbon industry, graphite electrodes, smelting industrial…
Electrode Paste As the top electrode paste manufacturer in China, Continuously improves its recipe and upgrades its production technology. The improved electrode paste has the characteristics of high strength and low consumption rate. Its ash content is controlled within 3%. Our experienced engineers periodically visit and check the conditions of every customer’s submerged arc furnace, and customize technical parameters for each electrode. Why Choose Us The main raw material of our electrode paste is the authentic Ningxia Taixi anthracite, and…
Graphite Electrodes Graphite electrode products have strict consumption control, low resistivity, low ash content, high temperature strength, low thermal expansion coefficient, good thermal conductivity and electrical conductivity, compact structure, high oxidation resistance, high mechanical stability and other significant advantages. Its content of UHP needle coke is up to 80%, and raw materials are imported from Japan and South Korea. The UHP graphite electrodes suit the operating conditions of modern arc furnaces and those main properties are of decisive importance for…
