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China Manufacturer Supply Artificial Graphite in Factory Price
Semi-graphitized petroleum coke is the product of calcined petroleum coke as raw material, which is placed in a graphitizing furnace, after high temperature graphitization, physical and chemical reaction and removal of sulfur and ash and other impurities. Sometimes called artificial graphite, used in carburizing agent, often known as ultra low sulfur/low carburizing agent.
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High Grade Best Price Calcined Coal from China
Calcined Petroleum Coke (CPC) is obtained by Calcining (Heating in presence of controlled Oxygen Air) Raw Petroleum Coke (RPC) at temperature as high as 14000C. RPC is the end product of the Oil refining process and derived from the fractional distillation of Petroleum Crude in delayed Cokers. CPC is mainly used in the Aluminium extraction, Graphite Electrode manufacturing, steel melting, Titanium Dioxide and other Carbon consuming industries.
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Graphitized petroleum coke Low sulphur Low nitrogen GPC for steel and foundry
1. Widely used in steel smelting works, precision castings as carbon raisers; 2. Used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting; 3. Used to produce cathod, carbon electrode, graphite electrode and carbon paste; 4. Refractory materials, etc.
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Artificial graphite Calcined Petroleum Coke for carbon additive
Calcined petroleum coke CPC is a black or dark gray hard solid petroleum product with metallic luster and porosity. It is a carbon body made of tiny graphite crystals formed into granules, columns or needles. Petroleum coke must be calcined to meet the requirements of industrial production. The calcination temperature is usually around 1300°C. The purpose is to remove the volatiles in petroleum coke as much as possible. It greatly reduces the hydrogen content of calcined petroleum coke and improves the degree of graphitization. As a result, the high-temperature strength and heat resistance of the graphite electrode are improved, and the conductivity of the graphite electrode is improved.
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Low Ash Good Price Metallurgical Coke Nut Blast Furnace Coke for Sale
Metallurgical coke serves as a primary fuel in various industries including steel plants, chemical plants, ferro alloy plants, foundries, and pig iron plants.
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Carbon Raiser Graphitized petroleum coke GPC
Artificial Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC. And it is widely used as the best kind of recarburizer for producing high quality steel, special steel or other related metallurgical industries, because of its high fixed carbon content, low sulfur content and high absorb rate. Besides, it also can be used in plastic and rubber production as an additive.
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Hot Sale Calcined Petroleum Coke Green Petroleum Coke Price
Calcined Petroleum Coke (CPC) is manufactured from “green” petroleum coke, which is a byproduct of oil refining. The electrodes used in the metal smelting industry are typically made of CPC due to the sponge-like structure which enhances the contact between electrode and metal. The crystallite size greatly influences the electrical conductivity, and as a result also the quality of electrodes, which limits the effectivity of the entire smelting process. For this reason, it is vital to evaluate the crystallite size of the raw CPC material.
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Low Sulphur Iron Casting Recarburizer GPC Graphitized Petroleum Coke Manufacturer
Calcined petroleum coke (CPC) is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminium, steel and titanium smelting industry. The green coke must have sufficiently low metal content to be used as anode material. Green coke with this low metal content is called anode-grade coke. When green coke has excessive metal content, it is not calcined and is used as fuel-grade coke in furnaces.
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