1.Brown Fused Alumina is fused and crystallized under the high temperature of above 2250
degree centigrade with high quality bauxite,carbon and iron as raw material.
Our product characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on.Could not burst,no pulverization and crack in using course of refractory.
1.Place of original: HENAN
2.Material:AI2O3
3.Real Density: 3.9g/m3
4.Bulk density: 1.53-1.99g/m3
5.Melting point: 2250
6.Refractoriness:1900
7.Mohs hardness: 9.0
8.Usage: abrasive/blasting/polishing/refractory
9.Packages: 25kg PPbag, 1MT Jumbo bag, pallet, 25kg paper bag or as customer's requirement.
10.Certificate: ISO9001,
11.Sampla: free
12.MOQ: 25ton
13.Color: Brown
Supply Ability
3500 Ton/Tons per Month.
1.Brown Fused Alumina is fused and crystallized under the high temperature of above 2250
degree centigrade with high quality bauxite,carbon and iron as raw material.
Our product characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on.Could not burst,no pulverization and crack in using course of refractory.
1.Place of original: HENAN
2.Material:AI2O3
3.Real Density: 3.9g/m3
4.Bulk density: 1.53-1.99g/m3
5.Melting point: 2250
6.Refractoriness:1900
7.Mohs hardness: 9.0
8.Usage: abrasive/blasting/polishing/refractory
9.Packages: 25kg PPbag, 1MT Jumbo bag, pallet, 25kg paper bag or as customer's requirement.
10.Certificate: ISO9001,
11.Sampla: free
12.MOQ: 25ton
13.Color: Brown
Supply Ability
3500 Ton/Tons per Month.
1.Brown Fused Alumina is fused and crystallized under the high temperature of above 2250
degree centigrade with high quality bauxite,carbon and iron as raw material.
Our product characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on.Could not burst,no pulverization and crack in using course of refractory.
1.Place of original: HENAN
2.Material:AI2O3
3.Real Density: 3.9g/m3
4.Bulk density: 1.53-1.99g/m3
5.Melting point: 2250
6.Refractoriness:1900
7.Mohs hardness: 9.0
8.Usage: abrasive/blasting/polishing/refractory
9.Packages: 25kg PPbag, 1MT Jumbo bag, pallet, 25kg paper bag or as customer's requirement.
10.Certificate: ISO9001,
11.Sampla: free
12.MOQ: 25ton
13.Color: Brown
Supply Ability
3500 Ton/Tons per Month.
WFA white alumina white aluminum oxide abrasive
WFA white alumina white aluminum oxide abrasive is made by Aluminium Oxide which is electrically fused at high temperature. Our WFA white alumina white aluminum oxide abrasive has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleanliness, etc. WFA/white aluminum oxide has been exported to more than 20 countries in Europe, America, Southeast Asia, etc.
Aluminum oxide Alumina powder for Electric vacuum tube shell ceramic Al2O3
item value
Classification ALUMINA
CAS No. 1344-28-1
Other Names Alumina
MF Al2O3
EINECS No. 215-691-6
Grade Standard Electron Grade, Industrial Grade, Reagent Grade
Purity 99.5%
Appearance White powder
Application electronic ceramics
Color White
Grade Industrail Grade
Density 3.5 g/cm3
Melting point 2054
Boiling Point 2980
Molecular Weight 101.96
Shape Ionische
Water Solubility Hard
Packing 25 Kg Pp Bag or plastic barrel
Sample Availiable
28698 Alumina Oxide In Abrasive Suppliers
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Advance
1). We are 100% manufacturer
2). With Good workshop environment(under constant temperature all the year round) to ensure stable quality;
3). With Advanced tunnel kiln baking equipment, Continous production, short cycle, high quality:
4). High stability and high temperature resistance;
5). Reduce material loss, low noise and low dust;
6). High efficiency, good cutting sharpness, high durability, with long uselife;
7). Fast comprehensive after-sales service.
Packing
1). Shrink package first,
2). Inner brown box/colour box or plastic box/ metal box for 4"~5" discs;
3). Stardand export brown carton or color box.
4).Shipping by sea from china-mainland port
Silicon carbide si made from hte mixture of pure silica sand and green petroleum
coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si
With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh
River garnet sand is a natural abrasive found in riverbeds, formed through the weathering and transportation of garnet-bearing rocks. It's a popular choice for sandblasting and water jet cutting due to its hardness, durability, and chemical inertness
White Fused Alumina Oxide For Sandblasting abrasive is processed by high quality corundum from Ruishi Abrasive Plant as raw material and utilized unique advanced technology. It is characterized by short grinding time, high efficiency, good returns, low price and so on. In particular, its advantages such as high hardness, big specific gravity, good chemical stability and unique self-sharpening, it becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for sandblasting and derusting, workpeice cleaning, and polishing.
Packing:1 MT big bag or 25kg paper bag *40 bags on one pallet ;
Natural Red Iron Oxide is the most widely occurring Minerals in Earth. It is widely used in many applications due as it is economical as compared to Synthetic Oxides.
Applications :
Red Oxide is anti-corrosive and has inertness to alkali and chemicals which makes its very viable for making of paint, protective coating for steels, cement coloring, NPK Fertilizers, paving tiles.
Grains :F 36 46 60 80 70 100 120
Al2O3:95% min
Brown fused alumina (BFA) is a type of synthetic abrasive which is made by fusing bauxite, iron oxide and coke at high temperatures in an electric arc furnace. It has a brown color and is used for grinding, polishing, blasting and cutting applications.
BFA is known for its high hardness, toughness, and resistance to wear and corrosion. It is also chemically stable and does not react with acids or alkalis. These properties make it a popular abrasive for metalworking, surface preparation, and refractory applications.
BFA is available in a range of grit sizes and can be used for both wet and dry blasting. It is commonly used for cleaning and preparing surfaces for painting or coating, removing rust and scale, and shaping and finishing metal parts.
In addition to its abrasive properties, BFA is also used as a refractory material in the production of ceramics, glass, and cement. It is also used as a filler in plastics, rubber, and other composites.
Grains :F 36 46 60 80 70 100 120
Al2O3:95% min
Brown fused alumina (BFA) is a type of synthetic abrasive which is made by fusing bauxite, iron oxide and coke at high temperatures in an electric arc furnace. It has a brown color and is used for grinding, polishing, blasting and cutting applications.
BFA is known for its high hardness, toughness, and resistance to wear and corrosion. It is also chemically stable and does not react with acids or alkalis. These properties make it a popular abrasive for metalworking, surface preparation, and refractory applications.
BFA is available in a range of grit sizes and can be used for both wet and dry blasting. It is commonly used for cleaning and preparing surfaces for painting or coating, removing rust and scale, and shaping and finishing metal parts.
In addition to its abrasive properties, BFA is also used as a refractory material in the production of ceramics, glass, and cement. It is also used as a filler in plastics, rubber, and other composites.
Garnet is a natural product with chemically inert, non-toxic metals and crystalline silica. With its good hardness, garnet has been used as a gemstone and blasting abrasives.
Features:
Low Dust: The high intrinsic tenacity and a high proportion of the material itself fast the settlement rate and significantly reduce the dust emissions and dust coming from the workpiece, minimizing cleaning effort sandblasting, reducing pollution of the work area.
Excellent Surface Quality: It can deep into the voids and uneven parts to clean, thereby completely remove rust, soluble salts and other contaminants; surface blasting process without inserts, will not adversely dimples and pits, easy access to 50-70 microns surface roughness.
Recyclable: Its excellent tenacity and lower brittleness can lower damage rates and higher productivity. Depending on the specific application, it can be reused up to 3 times.
Lower Production Costs: The paintâ??s adhesion and corrosion resistance depending on the cleanliness and surface roughness of the base material. Using garnet abrasive can greatly save the amount of paint by completely eliminate adverse spurs and pits.
Improve Health and Safety: Its non-toxic characteristics can greatly reducing silicosis, leaching of metals or radioactive contamination risks.
Application:
1. Blasting abrasives: Derusting of steel structure, hull, Bridges;
2. Water jet cutting: Cutting metal, stone, glass;
3. Grinding media: Grinding marble, optical lens, glass, leather and other materials;
4. Filter medium of chemical, petroleum, pharmacy, water treatment;
5. Coated abrasives of grinding wheel, emery cloth, sandpaper;
6. Wear-resistant materials: Used in highway pavement, airport runway, prevent slippery, wear-resisting rubber paint.
Iron oxide refers to a group of chemical compounds consisting of iron and oxygen atoms, and it comes in various colors, including red, yellow, and black. These compounds are commonly used as pigments in a wide range of applications, from coloring paints, ceramics, and plastics to tinting cosmetics and food products. Red iron oxide (Fe2O3) is often used for its rich, rust-red hue, while yellow iron oxide (Fe2O3�·H2O) provides a vibrant yellow color. Black iron oxide (Fe3O4) is employed as a dark pigment in inks and coatings. Beyond their coloring properties, iron oxides are also used in magnetic materials, catalysts, and as a source of iron in nutritional supplements. The versatility of iron oxide pigments and their ability to add color and functionality to various products make them essential compounds in many industries.
28698 Alumina Oxide In Abrasive Suppliers
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