White fused alumina is made from high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for precision casting and high-refractory materials.
White fused alumina is made from high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for precision casting and high-refractory materials.
Products Name: Pure Aluminum A7 Ingot 99.9% Chemical Composition: Al Weight: 20/25kg Al (Min): 99%-99.9% Appearance: silvery white Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. Products meet the national standard GB/T1196-2002. The surface of ingot is clean and smooth. Item: A7 Aluminum ingot 99.7 high quality Standard: GB/T 3190-2008 JIS H4040:2006 JIS H4001:2006 ASTM B221M:2006 ASTM B209M:2006 ISO 209:2007(E) EN 573-3:2003 etc. Material: 1000 Series Size: Thickness:0.1-200mm,or as requiredWidth:0.1-2000mm,or as required Size can be customized according to customer needs Surface Bright, polished, hair line, brush, sand blast, checkered, embossed, etching, etc. Application: mainly used for melting ingot; discontinuous melting with scrap; easy control and operation; fast melting; Used for industry such as automobile, pinning and weaving, electron broadly and so on . Export to: Worldwide etc. Package Standard airworthy export packaging: wooden pallets with plastic protection or according to customer requirements Packaging Details: Packing 25KG/INGOT, 1000KG or 1050KG/bundle, or as your requirement AL â?¥ Fe Si Cu Ga Mg Zn others Total 99.9 0.07 0.05 0.005 0.02 0.01 0.025 0.016 0.01 99.85 0.12 0.08 0.005 0.03 0.02 0.03 0.015 0.15 99.7 0.2 0.1 0.01 0.03 0.02 0.03 0.03 0.3 99.7 0.2 0.12 0.01 0.03 0.03 0.03 0.03 0.3 99.6 0.25 0.16 0.01 0.03 0.02 0.03 0.03 0.49 99.5 0.3 0.22 0.02 0.03 0.05 0.05 0.03 0.5 99 0.5 0.42 0.02 0.05 0.05 0.05 0.05 1
White fused alumina in arc furnace with high grade processed alumina as raw materials. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives, polishing, precision casting and so on. -
Description by Manufacturer Chemical Composition: All Weight: 20/25kg per ingot Al (Min): 99.7%-99.9% Appearance: silvery white Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. Products meet the national standard GB/T1196-2002. The surface of the ingot is clean and smooth.Applications:1. mainly used for melting ingot2. discontinuous melting with scrap3. easy control and operation4. fast melting5. Used for industry such as automobile,pinning and weaving,electron broadly and so onAl Content:99.7% minWeight: 20/25kg per ingot MOQ:1*20FCL( 25MT+-10% )Alloy Or Not:Non-alloy H.S.Code:7601101000
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.
Introduction: Product description White fused alumina Our wfa grains are produced from high purity calcined or feedstock alumina in electric arc-furnaces. The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed for delivery. White fused alumina product uses White fused alumina is widely used in the refractory industry as it is a very pure low iron alumina suitable for a range of applications. Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes. The benefits of white fused alumina in these applications are that it has a very high alumina content, low impurities and stability at high temperatures. White fused alumina typical properties
Chemical Composition: Al Weight: 20/25kg Al (Min): 99.7%-99.9% Place of Origin: UK Appearance: silvery white Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. Products meet the national standard GB/T1196-2002. The surface of ingot is clean and smooth. Grade Chemical Composition % Impurities Si Fe Cu Ga Mg Zn Mn Others Sum Al99.9 0.50 0.07 0.005 0.02 0.01 0.025 -- 0.010 0.10 Al99.85 0.80 0.12 0.005 0.03 0.02 0.030 -- 0.015 0.15 Al99.7 0.10 0.20 0.010 0.03 0.02 0.030 -- 0.030 0.30 Al99.6 0.16 0.25 0.010 0.03 0.03 0.030 -- 0.030 0.40 Al99.5 0.22 0.30 0.020 0.03 0.05 0.050 -- 0.030 0.50 Al99.00 0.42 0.50 0.020 0.03 0.05 0.050 -- 0.050 1.00 25 kg specification: Product Name: Aluminum ingot for remelting (AL99.70) Dimensions: about 823*183*110 mm Weight: about 25 kg Bale weight: about 1050kg Each delivery unit (25 tons) : 23 bales Packing material: 0.9 x 32 mm steel strip, surface treated with anti-rust. "#" shape binding, binding firm. Execution standard: GB/T1196-2008 standard in the AL99.70 provisions The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00.
Brown fused alumina slag-fesi During fusion process of brown fused alumina, the iron and metal content(mainly ferro and silicon)settle at the bottom of the arc furnace because of their higher density. After cooling down, it seperated from brown fused alumina whose content is aluminium oxide(al2o3). We select the settled metal part, crush and grade it into grains suitable for various industrial purposes. Its main content is ferro and silicon and can replace some fesi. We call it brown fused alumina-fesi. So the manufacturing process of brown fused alumina slag fesi is different from normal fesi. Because silicon is easy to react chemically with oxygen to become silicon oxide, it is used as deoxidizer in steel making industry. Silicon oxide(sio2) also produce a lot of heat, so can improve the temperature of steel. Fesi is also widely used in low alloy structural steel, spring steel, bearing steel, heat resistant steel etc. Its ferro content is typically 76%-80% and silicon content 13%-17%. Sizes can be made according to customer quest, common sizes are 0-10mm, 0-25mm etc. Applications of brown fused alumina slag-fesi Because of its hardness, it's used for sand blasting, rust removal, cleaning, polishing etc. Deoxidizer in steel making industry to improve strength, hardness and density of steel. Used as inoculant to help graphite precipitation Used as reducing agent in steel alloy industry. Newly development products like mineral processing, lithium ferro battery etc.
Feature Details Purity Level 99.60% Manufacturing Process Molten salt electrolysis Industry Applications Automotive, electrical, manufacturing Surface Finish Non-alloy, mill finish The AL99.60 aluminum ingot is a high-purity product containing a minimum of 99.60% aluminum. It is primarily used in various industrial applications where high-quality aluminum is required, including manufacturing and remelting processes. 1. Product Overview Grade: AL99.60 Purity: Minimum 99.60% aluminum Appearance: Silvery white 2. Applications AL99.60 aluminum ingots are suitable for: Melting and remelting processes Manufacturing automotive components Electrical and structural applications 3. Production Process Manufacturing Method: Produced through methods such as molten salt electrolysis using alumina and cryolite, ensuring high purity standards. 4. Key Benefits High purity minimizes the risk of contamination. Versatile for various industrial uses. Efficient remelting capabilities.
