Abrasives black fused aluminium oxide
Black fused alumina, also called black fused aluminium oxide, black aluminum oxide, is a black color artificial corundum for abrasives. It's made of fusion of bauxite and reducing agent in electric arc furnace. Black fused aluminium oxide has certain content of ferro oxide and silicon oxide, which make it looks black. Black fused aluminium oxde has moderate hardness, less heat during abrasives, good strength and can be used for sand blasting, polishing, grinding of stainless steel and other non-metal surfaces. It can also be used for production of grinding wheel and cutting wheels.
Production of grinding wheel, cutting wheel and other abrasive tools
Sand blasting and polishing on aluminium, stainless steel and other metal surfaces
Grinding and polishing on non-metal surfaces like ceramic, plastic, glass, wood, laminate, bamboo etc.
Rust removal, clean and polishing of mold, foundry parts, metal parts, semi-conductors etc.
Surface treatment of electric devices, telecommunication equipments, ship and vessel parts, machinery etc.
Eching, die cut of stone, ceramic, marble, glass, jewery
Pre-coating process of electroplate, coating, teflon, welding materials etc.
White fused alumina for refractories
White fused alumina is made from redused fusion of high purity alumina powder whose content is aluminium oxide(al2o3). It has very high refractory temperature, acid and alkali corrosion resistant, stable in chemical content, high true gravity/density, low porosity rate, thermal shock resistant. It's an excellent corundum aluminium oxide refractory material. White fused alumina refractory grades is an important high end material for production of shaped and unshaped refractory products.
Physical and chemical properties
True gravty: ?3.60 g /cm3
Bulk density: 1.5-2 g / cm3
Mosh hardness: 10
Color: white, light blue after heat treatment
Melting point: 2350 celcius degree
Linear expansion coefficient index: (7-9)*10^-6/k (0 - 1600)
Sizes available: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 100mesh, 200mesh, 325mesh
Applications of white fused alumina refractory grades
Alumina bricks, alumina type refractory brick mullite box body, nozzle, spray gun, furnace and oven linear
Unshaped refractory materials like ladle pouring material, drainage sand, spraying and filling material, prefabricated parts
Refractory materials in steel making, metallurgical, cement, glass, ceramic, petrochemical industries
Precision casting and foundry sand
Black silicon carbide for refractories
Black silicon carbide(sic) we make has high hardness, low expansion rate, good chemical stability, good heat conductivity and is widely used in refractory bricks, unshaped refractories, special ceramic products, precision casting, foundry and metallurgical industry.
Physical and chemical properties
True gravity: ?3.15 g /cm3
Bulk density: 1.20-1.60 g / cm3
Mosh hardness: ?9
Color: black
Melting point: 2700 celcius degree
Sizes: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 100mesh, 200mesh, 325mesh or according to request
Applications of refractory grade black silicon carbide
Various shaped and unshaped refractory produccts
Used as semi-conductor antioxidant
Used as deoxidizer in steel making industry to improve steel quality
\production of electric heating element silicon carbon rod
Inner coating on impeller of hydraulic turbine to improve its durability
China Clay also known as Kaolin or Hydrated Aluminum Silicate with a melting point of 740-1785C and its density is 2.65 g/cm3. China Clay with a chemical formula Al2O3, is a soft and earthy mineral. It appears to be Yellowish or Grayish or White colored powder which is odorless. It is available in abundant amount on the earth�?�¢??s crust. China Clay is a part of Kaolinite group of Clays, which are found in the rocks those are rich in Kaolinite mineral and so China Clay is just a Hydrated Aluminum Silicate derived from the mineral Kaolinite. Kaolin is generally insoluble in water or has low solubility, therefore develops earthly odor if hydrated. With a low cation exchange and shrink swell capacity it is used in both of its form which are lumps and powder. China Clay finds its application in Ceramic and Sanitary Ware Industry, Paper and Textile Industry, Paint and Rubber Industry and even in Production of Crockery. It is also used in Refractory Production, and even act as Filler in Cement and Wood Primer, Texture Paint, Spray Plaster and Many more. China Clay even has the capability to accelerate blood clotting. Jyoti Chemical offered China Clay is produced with ultra-modern technology with fine particle size, Pure White or Off-White in color and therefore it gets its commercial value. In all aspects we look after the physical characteristics of China Clay from its brightness, to glossiness and viscosity. Jyoti Chemical provided China Clay is strictly as per your requirement and specification with customized packing options.
I have 160 acres of clay available for mining .located in perak malaysia.please contact me if you are interested.my target is supplier of clay or company that use clay as the ingredients such as brick company, roof company of even cosmetics company .feel free to contact me
We would like to introduce ourselves as a leading supplier of different minerals to ceramic industries since 2010. We also deals with consumables like alumina balls and alumina lining materials for balls mills. We have range of premium materials like Kaolin Clay, Ball Clay, Feldspar, Talc, Quartz to suite different needs of ceramic industries. We have been serving many prestigious clients in India for many years.
It will be our pleasure if we can serve your organization with our products and services. We request you to send us your requirement about minerals and consumables with target specifications.
We would like to introduce ourselves as a leading supplier of different minerals to ceramic industries since 2010. We also deals with consumables like alumina balls and alumina lining materials for balls mills. We have range of premium materials like Kaolin Clay, Ball Clay, Feldspar, Talc, Quartz to suite different needs of ceramic industries. We have been serving many prestigious clients in India for many years.
It will be our pleasure if we can serve your organization with our products and services. We request you to send us your requirement about minerals and consumables with target specifications.
We would like to introduce ourselves as a leading supplier of different minerals & Grinding Medias. We have been dealing in products like Ball Clay, Kaolin clay, Crude Kaolin Clay, Washed Kaolin Clay, Micronized Kaolin Clay, Calcined Kaolin Clay, KN 83 Kaolin Clay, Soda & Potash feldspar, Medium & High Alumina Grinding Balls, Lining Bricks, Etc.
We request you to let us know your interest in our products. It will be our pleasure to send our more information if you required.
China Clay Powder offered by us is popularly known as Hydrated Aluminum Silicate. We bring forth Kaolin China Clay that is manufactured from superior quality materials that assure our customers of our authenticity. Finding various applications, our products are utilized in automotive as well as appliances like Paper, Paints, Paper and Textile Industries, Rubber Industries etc
