Repairing mix for converter The main raw material is high quality magnesia.By adding the modified pitch, flowing agent, sintered agent and other special additives,the product has good ductility,fast sintering under high-temperature. And it is suitable for repairing large area in the front and back of converter. It is also suitable for repairing the steel-tapping hole. Gunning mix It is made from high quality magnesia and other basic materials with reasonable particle size composition.The product has a good sintering and corrosion resistance. The construction resilience is low and easy to adhere. It is suitable for converter, electric arc furnace,ladle slag line and other parts . Ramming mix for EAF The raw material is high quality synthetic MgO-CaO-Fe-O clinker with raeasonable particle size composition. It has a good sintering strong corrosion resistance easy construction and high integrity. It can be used for the initial building and hot repairing. It is suitable for ultra-high-power electric furnace bottom furnace slpoe and other parts Gunning (coating) mix for tundish I t is made from high quality magnesia, mixed with variety of binding agents in reasonable particle size composition The product is easy to be applied in construction. It does not collapse,or crack. It has high corrosion resistance and has long service life It is easy to dissolve and not sticky after use Magnesia-calcia coating material has the function of purifying liquid steel. Dry vibratable mix for tundish Made from sintered or fused magnesia, bonded with C-bace organic or inorganic agent. It can be used after low-temperature heating, easy to operate and has long service life. The inorganic bonded product is non-pollution refractory
High-Purity Dead Burned Magnesite is made from finely selected grade-A raw magnesite through processes of floatation concentration, calcination, milling, briquetting, and sintering in ultra-high temperature oil shaft kilns. It is the excellent material for making magnesia brick and magnesia monolithic refractories. Physical and Chemical Specifications Items MgO% >SiO2%< CaO%< Fe2O3%< lgL%< B.D>(g/cm3) Grain Size (mm) DBM-98.00 97.70 0.50 1.20 0.50 0.30 3.30 0 - 30 DBM-97.50 97.50 0.60 1.20 0.70 0.30 3.27 DBM-97.00 97.00 0.70 1.40 0.80 0.30 3.25 DBM-96.00 96.00 1.00 1.40 0.80 0.30 3.20 0 - 40
Dead Burned Magnesite is with high density and low reactivity, widely used for production of refractory bricks, monolithic mixes and direct usage in a steel plant aggregates. Physical and Chemical Specifications Items MgO%> SiO2%< CaO%< lgL%< B.D>(g/cm3) Grain Size (mm) DBM-95 95 2.50 1.80 0.30 3.18 0 - 30 DBM-94 94 2.50 2.00 0.30 3.18 0 - 40 DBM-92 92 3.50 2.00 0.30 3.15 All kinds of sizes DBM-91 91 4.00 2.00 0.30 3.15 All kinds of sizes DBM-90 90 4.50 2.50 0.30 3.13 All kinds of sizes DBM-89 89 4.80 2.70 0.50 3.10 All kinds of sizes
Used in chemistry for production of chemicals based on magnesium and also in building industries Physical and Chemical Specifications Items MgO>% SiO2%< CaO%< Grain Size (mm) LM-47a 47 0.20 0.50 All kinds of sizes LM-47b 47 0.30 0.60 All kinds of sizes LM-46a 46 0.40 0.70 All kinds of sizes LM-46b 46 0.60 0.70 All kinds of sizes LM-45 45 1.00 1.20 All kinds of sizes LM-43 43 3.50 2.00 All kinds of sizes LM-41 41 2.00 6.00 All kinds of sizes
Selective catalytic reduction technology SCR is injecting reducing agent into the flue gas. Under a certain temperature conditions, reduction reaction occurs between reducing agent and NOx in flue gas with catalysis of metal catalyst. Finally, pollution-free N2 and H2O are produced, and reducing agent is mainly composed of NH3 and urea.
By coating catalyst on the safe of the honeycomb ceramic plate, the combustion efficiency can be increased to an extreme level, and restrain the generation of harmful exhaust to a zero level. It is used on devices such as barbecue stove, industrial baking equipment and other upmarket cooking devices. Advantage & Features: 1.Increased to an extreme level. 2.Restrain the generation of harmful exhaust to a zero level. 3.Economical and practical, energy saving up to 40-50%. 4.Reducing 90% of harmful exhausts. 5.High performance completely burning, burn without flame, high burning efficiency, low noise.
Middle Grade MagnesiteIntroductionMiddle Grade Magnesite is made from caustic calcined magnesite with MgO above 95% through processes of briquetting,sintering in shaft kilns at high temperature.Featured by good sintering level and dense structure,it is an excellent material for making middle-grade magnesia refractory products.SpecificationMgO% ,SiO2%CaO%IgL%B·D,(g/cm3)Grain size(mm)942.52.00.33.180-30 0-4094.52.01.80.33.1895.51.81.60.33.20
Bentonite cat sand litter is made of highly absorbent and non-toxic bentonite. It lets you scoop odors away, leaving your litter box clean and fresh. Its special clumping granules quickly absorb liquid while lasting weeks longer than conventional litter. Your cats will be delighted at the natural, hygienic and fast clumping product. Our material is made from Bentonite clay powder, which is from natural bentonite mines, The best bentonite mines are from Inner Mongolia of China, where our factory is located. That makes our bentonite cat litter natural, no chemical additives, not easily broken, dust free and fast clumping. Working: 1.Cat litter is made of highly absorbent and non-toxic bentonite.It lets you scoop odors away,leaving your litter box clean and fresh.Its special clumping granules quickly absorb liquid.Your cats will be delighted at the natural,hygienic and fast clumping product. 2.Ingredients:100% sodium bentonite 3.Processing scientific formula and advanced refining. 4.Cat litter is crafted with strong aggregation,odor absorption,high water absorption,antibacterial,being conducive to the growth of animal health,and family environmental health. 5.When the pet discharge dirt,the litter will be fast grouped,making smell of urine and the urine contained bacteria in the consolidation of smell adsorption,completely non-smell,keep clean as usual.
Characters: â? Strong decoloring-ability â?¡Good adsorption Higher activity degree Used for all kinds of oil refinery and recycling,Regularly exported to all over the world since 2000s,Our quality is at the same grade as Tonsil/Taiko,but with a better price. Working: Emerge and separate some matters,such as pigment,colloid,impurity,dram heavy metal in lipid which can cause oxidant and activator toxic.
Common Fused Magnesite and Large Crystal Fused Magnesite
Dead Burned Magnesite is made of high quality magnesite, which is flotation and concentration, briquetting, calcination, high temperature sintering method and fired in vertical kiln, with high MgO content, low Apparent Porosity and high Bulk Densitey. It is an excellent raw material for making bricks and molding whole refractory products. MgO89/MgO90/MgO91/MgO92
We have our own magnesite mine in China and mill factory. Our Caustic Calcined Magnesite with MgO 85%-96%, with Fe2O3 0.4% max. pls see below our CCM90% specification with Fe2O3 0.4% max, MgO: 90.26ï¼? SiO: 2.67ï¼? CaO: 2.43ï¼? Fe2O3: 0.36, Al2O3: 0.11, LOI: 4.17.. Casutic Calcined Magnesite application: fertilizer, animal feeds, animal nutrition, desulfurization, MgO board,
Caustic Calcined Magnesite is also known as magnesia, bitter earth powder, light burnt magnesium powder, and its main component is mainly magnesium oxide. The natural magnesite ore is used as the main raw material, and is calcined at a temperature of 800 to 850 C. The color of the product is pink, yellow and white. Light burnt magnesium mainly manufactures cementitious materials, such as magnesium-containing cement. Thermal insulation and sound insulation construction materials, can also be used as ceramic raw materials. After chemical treatment of light burnt magnesium, can be made into a variety of magnesium salts, used as medicine. Rubber. Raw materials such as man-made fiber, papermaking, etc. Reburning magnesium. Most of the refractory materials used for metallurgy are used in the manufacture of magnesia bricks. chrome-magnesia bricks. Magnesia. Metallurgical powder. Electro-fused magnesium oxide is mainly used for smelting special alloy steel. Medium and high frequency induction furnace lining of non-ferrous metals and precious metals. Magnesium bismuth. It can also be used as high temperature electrical insulation material.
Alumina based Sintered Magnesium aluminium Spinel is made from high-quality alumina and high-quality magnesium oxide, adopting a unique technique and sintering at high temperature above 1900 C. It has the characteristics of strong corrosion resistance, good slag resistance, high thermal vibration stability and high temperature resistance. Compared with the current market products, it has higher strength and bulk density, lower porosity and water absorption, so it has better high temperature performance. Alumina based light Sintered Magnesium aluminium Spinel Adopted unique wet technique, with the characteristics of high purity, low density, low thermal conductivity and high strength,it is mainly used in new ladle castables and large cement kilns. It is a new type of energy-saving and environmental protection material and can effectively save energy.
MANGANESE OXIDE Molecular formular  MnO Molecular weight 70.94 CAS NO. 1344-43-0 Property  grass green or gray green color cube crystal powder of octahedron crystal. Relative density: 5.43-5.46. Melting point: 16500C. If temperature is reaching 34000C, it'll separate and sublimation. It's not soluble with water, it's soluble with acid and ammonium chloride. MnO 60% Min Mn 46% Min Pb 0.010% Max Cd 0.010% Max As 0.010% Max
Graphite Flake graphite, expandable graphite, graphite sheet, graphite packing rings
Brown fused alumina melt film precision casting sand is based on the production of the brown fused alumina and with special technology, it is produced by the careful organization of the researchers. The quality has reached the advanced level of similar foreign products through laboratory tests and production in practice of dozens of casting enterprises. And some performances of it can be adjusted or showcased according to the customers requirement. The precision casting sand with high refractoriness, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, high casting finish.It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well. It can be mainly applied to the melt films and silicasol technology of jewelry, handicrafts, stainless steel products, watches, glasses, aluminum die casting industries, and can be processed in line with the demands of the clients.
Tabular Alumina, with the purity, do not add any additives, and firing contraction completely finished sintered alumina, alumina powder as raw material, after fine grinding, molding, drying, for ultra high temperature furnace with the temperature below the melting point of corundum, quick heat cooling fast under the condition of burning, to form a number of closely with columnar crystal, with high purity,high melting point, grains high hardness, heat load of high strength, low shrinkage, high density and low permeability, good wear resistance, good thermal shock stability etc. Tabular Alumina Usage Specification Chemical composition Bulk Density gcm3 Apparent Porosity Al2O3 Na2O Fe2O3 SiO2 Refractory Size 0 1mm 1-3mm 3-5mm 5-8mm 99.0 0.35 0.2 0.2 3.5 5.0 Fine 200 0 325 0 98.5
FUSED MULLITE Fused mullite is made of high-purity quartz sand and industrial alumina, melted in super large electric arc furnace, and can be processed into particles, fine powders and micro powders with different sizes. It has white color, low carbon residue and well-developed acicular crystals. With the characteristics of low porosity, low impurity content, and good thermal shock resistance and wear resistance. It is widely used in glass kiln lining brick, alkali free glass sedimentation tank, hot blast stove brick of large smelting blast furnace, low creep sillimanite brick of blast furnace, ceramic kiln furniture, box antimony, shed plate, petrochemical industry and other industries.
