Products

Home Productswhite fised alumina hardness specification

white fised alumina hardness specification

Fused Aluminas - an overview | ScienceDirect Topics

Fused alumina may be cast to corundum, crushed, ground and graded and formed into laboratory ware, or the prefired γ modifiion may be used. Ware should be fired at about 1700°C. Alumina has a melting point of 2015°C which is low compared with that of other …

White Fused Alumina, White Aluminum Oxide, White Corundum

26.07.2021· White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is characterized by high hardness, high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory material. White fused alumina: Purpose. Specifiion. Chemical composition (%) Magnetic material content

white fused alumina, white aluminum oxide

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

White Fused Alumina | White Aluminum Oxide. Previous Next. This kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. White Fused Alumina has higher hardness and slight lower

White Fused Alumina_Coal activated carbon,activated carbon

White Fused Alumina is made from industrial alumina powder, smelted at a high temperature of over 2000 degrees in an electric arc, and then cooled. It is crushed and shaped, iron is removed by magnetic separation, and sieved into a variety of particle sizes. Its texture is dense, the hardness is high, and the particles from sharp corners. Shape, suitable for manufacturing ceramics, resin

White Fused Alumina, White Aluminum Oxide, White Corundum

26.07.2021· White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is characterized by high hardness, high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory material. White fused alumina: Purpose. Specifiion. Chemical composition (%) Magnetic material content

Main Specifiions And Technical Parameters Of White

06.11.2019· White corundum has a mohs hardness of 9 and a microhardness of 2200-2400kg/mm2, which is second only to diamond. Brown corundum and white corundum are the main materials for making consolidated abrasive tools and advanced refractory materials and products. They can also be used for anti-slip, grinding, investment casting, advanced ceramics and so on.

High Hardness White Fused Alumina , Aluminum Oxide

High quality High Hardness White Fused Alumina , Aluminum Oxide Granules SGS Approved from China, China''s leading white fused alumina product, with strict quality control white fused aluminium oxide factories, producing high quality white fused aluminium oxide products.

Special Ceramics White Fused Aluminum Oxide , P40 High

White Fused Alumina Properties. Physical Specifiions: Color: White: Grain Shape: Angular or Sharp Edged: Mosh Hardness: 9: Melting Point: 2250ºC: True Gravity: 3.96g/cm3: Bulk Density: 1.75g/cm3-2.1g/cm3 . Chemical Specifiions : Aluminium Oxide(Al2O3) 99%min: Iron Oxide(Fe2O3) 0.15%max: Disodium Oxide(TiO2) 0.4%max: Silicon Oxide(SiO2) 0.15%max: Low Sodium White Fused Alumina …

white fused alumina, white aluminum oxide

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

100 Grit Aluminum Oxide White | White Fused Alumina - SICHENG

White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. Our 100 Grit White Aluminum Oxide is sieved and sifted multiple times resulting in reliable appliion results. $ 600.00 – $ 700.00 / MT. 100 Grit Aluminum Oxide White quantity. Add to cart. Add to quote. Description ; Reviews (0) Documents ; Mohs Hardness: 9 Mohs: Product Melting

Sintered White Fused Alumina Higher Hardness 1850 Min

Sintered White Fused Alumina Higher Hardness 1850 Min ℃ Refractoriness. White Fused Alumina is used in many appliions including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, and many, many more.

Aluminium oxide - Wikipedia

Aluminium oxide is a chemical compound of aluminium and oxygen with the chemical formula Al 2 O 3.It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium(III) oxide.It is commonly called alumina and may also be called aloxide, aloxite, or alundum depending on particular forms or appliions. It occurs naturally in its crystalline polymorphic

Refractory grade fused alumina oxide white alundum

Description White Fused Alumina (WFA) Is Obtained From The Fusion Of High Purity Calcined Alumina In Electric Arc Furnaces. It Is Raw Material Characterized With High Hardness, Yet Friable With High Purity, Chemical Stability, A High Melting Point, And Large Crystal Size. Its Main Chemical Content Is Aluminium Oxide(Al2O3, 99%Min), And Little Sodium Oxide(Na2O), Ferro […]

White Fused Alumina, White Aluminum Oxide, White Corundum

26.07.2021· White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is characterized by high hardness, high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory material. White fused alumina: Purpose. Specifiion. Chemical composition (%) Magnetic material content

China High Hardness Temperature White Fused Alumina for

Fused Alumina, Alumina Oxide, Refractory manufacturer / supplier in China, offering High Hardness Temperature White Fused Alumina for Abrasive, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

White Fused Alumina, White Aluminum Oxide, White Corundum

26.07.2021· White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is characterized by high hardness, high purity, acid and alkali resistance, good thermal stability. It’s the high grade refractory material. White fused alumina: Purpose. Specifiion. Chemical composition (%) Magnetic material content

Uses and Specifiions of White Fused Alumina, White

Abrasives buyers can easily find white fused alumina from uses and specifiions, such as form, particle shape, grading system, features and appliions.

White Fused Alumina | Kuhmichel

White Fused Alumina. White aluminium oxide is a product for high-tech appliions. Our customers in the medical technology, in aerospace technology and in the optical and Industry attach importance to an iron-free material with highest purity, high degree of whiteness, extreme hardness and a wide range of precise grit sizes up to the micro

White Fused Alumina Aluminium Oxide Blasting Media F36

Mohs Hardness: 9: Specifiion: F12-F220# Friability: High: High Light: aluminum oxide abrasive media, aluminum oxide sandblasting abrasive: Product Description. Aluminum Oxide Blasting Media White Fused Alumina F36# For Etching & Decorating . 1. Product Description of Aluminum Oxide Blasting Media White Fused Alumina . White Aluminum Oxide belongs to the family of elecrtric …

White Fused Alumina | White Aluminum Oxide. Previous Next. This kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. White Fused Alumina has higher hardness and slight lower

Introduction and Specifiions of white fused alumina

White fused alumina consists of high-grade aluminum processed through an electric furnace at high temperatures of up to 2,000 degrees centigrade. Also, it undergoes processing procedures such as ball mill crushing, magnetic iron separation, and screening. The resulting product retains superb purity and is exceptionally resilient to deformation as well as acids and alkalis. It … Introduction

Refractory grade fused alumina oxide white alundum

Description White Fused Alumina (WFA) Is Obtained From The Fusion Of High Purity Calcined Alumina In Electric Arc Furnaces. It Is Raw Material Characterized With High Hardness, Yet Friable With High Purity, Chemical Stability, A High Melting Point, And Large Crystal Size. Its Main Chemical Content Is Aluminium Oxide(Al2O3, 99%Min), And Little Sodium Oxide(Na2O), Ferro […]

WA - White Fused Alumina - Fujimi Corporation

WA - White Fused Alumina. WA is a fused white alumina abrasive powder produced by crushing fused alumina and sorting the particles into a uniform size. The resulting compound has the following characteristics: An α‑type corundum crystal configuration; At least a 96.0% pure aluminum oxide (Al 2 O 3) composition; A hardness nearly equal to silicon carbide