Furnace Refractory

Graphite electrodes and Nipple Refractories In Steel Making Graphite electrodes and Nipple Graphite electrodes and nipple have the advantages of high strength, not easy to break, and good current passing. Regular Power Graphite Electrodes Item Nominal diameter mm 75~130 150~225 250~300 350~450 500~800 Grade Excellent 一 Ex 一 Ex 一 Ex 一 Ex 一 Resistivity μΩ·m ≤ Electrode 8.5 10.0 9.0 10.5 9.0 10.5 9.0 10.5 9.0 10.5 Connector 8.0 8.0 8.0 8.0 8.0 Flexural strength MPa ≥ Electrode

MZ-89 Magnesia Brick: MgO ≥ 89%, CaO ≤ 3% Refractories In Steel Making Magnesia Brick Feature: Magnesia brick, Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase. General can be divided into sintered magnesia brick (also called burnt magnesia brick) and chemically bonded magnesia brick (also known as the two major categories of not burned magnesia brick). Purity and high firing temperature of magnesia, due to the direct contact of periclase

MZ-97 High Strength Magnesia Brick for Steel Making Magnesia Brick Feature: Magnesia brick, Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase. General can be divided into sintered magnesia brick (also called burnt magnesia brick) and chemically bonded magnesia brick (also known as the two major categories of not burned magnesia brick). Purity and high firing temperature of magnesia, due to the direct contact of periclase grains, known as

MZ-91 High Strength Magnesia Brick for Steel Making, Cold Crushing Strength ≥ 50MPa, Refractoriness under Load ≥ 1550°C Magnesia Brick Feature: Magnesia brick, Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase. General can be divided into sintered magnesia brick (also called burnt magnesia brick) and chemically bonded magnesia brick (also known as the two major categories of not burned magnesia brick). Purity and high firing temperature of

Mg-Cr-20 Magnesite Chrome Brick for Steel Making: Flash Furnace, Electric Furnace, Glass Furnace Magnesite Chrome Brick Main Character: The product has the advantages of corrosion resistance,washing-out resistance,peeling resistance,good slag resistance,and good thermal shock resistance. Main Usage: Used for nonferrrous metallurgy furnace,Pierrea -smith,Noranda,Ausmelt,flash furnace,electric furnace for steeling making,converter,VOD furnace,refining steel ladle,glass furnace,

MZ-95 Magnesia Brick: MgO ≥ 89%, CaO ≤ 3% Refractories In Steel Making Magnesia Brick Feature: Magnesia brick, Magnesium Oxide content of more than 90%, with the main crystalline phase of periclase. General can be divided into sintered magnesia brick (also called burnt magnesia brick) and chemically bonded magnesia brick (also known as the two major categories of not burned magnesia brick). Purity and high firing temperature of magnesia, due to the direct contact of periclase

High Slag Resistance Magnesite Chrome Brick (Mg-Cr-18) for Steel Making Magnesite Chrome Brick Main Character: The product has the advantages of corrosion resistance,washing-out resistance,peeling resistance,good slag resistance,and good thermal shock resistance. Main Usage: Used for nonferrrous metallurgy furnace,Pierrea -smith,Noranda,Ausmelt,flash furnace,electric furnace for steeling making,converter,VOD furnace,refining steel ladle,glass furnace, and cement kiln

Mg-Cr-16 Magnesite Chrome Brick with Peeling Resistance for Steel Making Magnesite Chrome Brick Main Character: The product has the advantages of corrosion resistance,washing-out resistance,peeling resistance,good slag resistance,and good thermal shock resistance. Main Usage: Used for nonferrrous metallurgy furnace,Pierrea -smith,Noranda,Ausmelt,flash furnace,electric furnace for steeling making,converter,VOD furnace,refining steel ladle,glass furnace, and cement kiln

Runner brick Flowing steel bricks are hollow refractory bricks built in grooves on the bottom plate of ingots to connect the steel bricks and ingot molds, commonly known as Tang Dao bricks. Flowing steel bricks are generally rectangular hollow clay bricks with various specifications. To reduce the resistance during the flow of molten steel and prevent steel leakage, it is required that the inner hole of the flow steel brick is smooth, the shape is regular, and the joint is

Graphite electrodes and Nipple Graphite electrodes and nipple have the advantages of high strength, not easy to break, and good current passing. High Power Graphite Electrodes Item Nominal diameter mm 200~400 450~500 550~700 Resistivity μΩ·m ≤ Electrode 7.0 7.5 7.5 Connector 6.3 6.3 6.3 Flexural strength MPa ≥ Electrode 10.5 10.0 8.5 Connector 17.0 17.0 17.0 Elastic Modulus GPa ≤ Electrode 14.0 14.0 14.0 Connector 16.0 16.0 16.0 Bulk density g/cm3 ≥ Electrode 1.60 1.60 1.60

Low Porosity Clay Brick Three-low bricks refer to low porosity, low iron and low creep. They are made of high-quality raw materials, three-stone raw materials, ultra-fine composite powder and specific additives through high pressure forming and high temperature sintering. They have strong high temperature corrosion resistance and medium and high temperature creep rate. high compressive strength and high refractoriness under load. Item Index Al2O3 % ≥45 Fe2O3 % ≤1.3 Bulk

Honeycomb molecular sieve Itroduction The adsorbent material has stable ozone decomposition ability, and obviously improves the decomposition efficiency of plasma and photo-oxo to VOCs. The adsorbent material is firstly designed by the combination of silver and manganese to form a special structural effect, which can decompose ozone into active oxygen atoms, and then with VOCs. The molecular reaction forms carbon dioxide and water. The material itself is non-flammable and can

Honeycomb Ceramic Filter Product Description Honeycomb ceramic filter is widely used in metallurgy and casting industry for metal melt filtration. It uses mullite(cordierite) ceramic material and high quality and high density straight hole mesh to make the product have high thermal shock resistance and high fever resistance. The characteristics of the casting temperature, the straight hole design ensures the balance between flow and strength, effectively removes impurities

Foam Ceramic Sheet series Product description Foam ceramic is a new type of industrial ceramics with a low bulk density (0.25-0.65)g/cm³ and a high porosity(60-90)% with a three-dimensional network skeleton structure. Because these products have high temperature resistance, chemical resistance and interpenetrating cavities with large specificsurface area, they are widely used in metal melt filtration, high temperature flue gas purification treatment, chem ical filtration,

RTO/RCO Honeycomb Ceramics(for VOCS waste gas treatmentincinerators) Product application features RTO technology and RCO technology are VOCs (volatile organic compound) treatment technologies, and are mature technologies with wide application, good treatment effect, stable operation and low cost. RTO refers to the regenerative thermal oxidation technology, and the English name is "Regenerative Thermal Oxidizer". RTO regenerative thermal oxidation recovers heat by adopting a

Honeycomb ceramicregenerator(for regenerative heating furnace) Product introduction and performance The regenerative high-temperature air combustion method(HTAC) is a new combustion technology with great energy-saving and environmental protection functions. The honeycomb ceramic regenerator, also known as ceramic regenerator and ceramic honeycomb, is a key components of regenerative burner, widely used in steel, machinery, building materials, petrochemical, non-ferrous metal

Fused zirconia corundum AZS series Fused zirconia corundum AZS series products mainly use industrial alumina, zirconia, zirconium silicate as raw materials, through the arc furnace melting, crystallization, casting, insulation, processing, production of refractory products. This product is a key material of glass and glass products kiln, according to casting, can be divided into ordinary (PT), (QX), quasi tilt shrinkage (ZWS), no shrinkage (WS), according to the chemical

Electrode Paste used in Ferro Alloy furnace Electrode paste is a kind of conductive material used in ferroalloy furnace, calcium carbide furnace, etc. The product has high temperature resistance and small coefficient of thermal expansion. With a relatively small resistance coefficient, the loss of electric energy can be reduced. With a small porosity, the heated electrode can be oxidized slowly. With high mechanical strength, the electrode will not break due to the influence

Magnesite Alumina Spinel Brick Cement Plant 85% ITEM UNIT MLJ85 Chemical Analysis MgO % ≥85 Al2O3 % 9-11 CaO % ≤1.5 SiO2 % ≤1.0 Fe2O3 % ≤1.0 Physical Properties Bulk Density g/cm3 ≥2.95 Apparent Porosity % ≤18 Cold Crushing Strength MPa ≥60 Refractoriness under load (0.2Mpa) ℃ ≥1700

Launder used in aluminum melting furnace purifying furnace Application: Used in aviation,transportation and aluminum precision casting,suitable for aluminum melting furnace, purifying furnace, casting t a b l e , t h e transportation of molten aluminum between furnace degassing and filtration Advantages: It is a pre-fabricated and once extrusion product ,made by high alumina,high silica glass material) . Features: high strength, erosion resistance, impact resistance, good