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Bfa Brown Aluminum Oxide Crystals - China
price: 699.00 Dollar US$
Brown aluminum oxide crystals is made of bauxite/anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000degrees.
Abrasives tools made by brown fused alumina are suitable for metal with high tensile (like: steel, malleable iron, bronze etc).
and suitable for grinding, polishing, blasting, precision casting etc.
Brown aluminum oxide crystal is also used for refractory material.
Brown aluminum oxide crystals with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength.
Chemical analysis:
Al2O3(min) 92%
SiO2(max) 2%
Fe2O3(max) 2%
TiO2(max) 4% Physical characteristics:
color Brown
Mohs Hardness 9.0
Melting point 2250℃
Maximum service temperature 1850℃
Bulk density 1.53-1.99g/cm3
Specific gravity 3.6-3.9g/cm3 Purpose:
1 - sand blasting for aluminum profile/copper material/glass/washed jeans/precise mould
2 - grinding for konescope/glass/monocryst alline silicon/lens/jadeware
3 - abrasion-proof material for expressway/airstrip/dock/ parking lot/stadium
4 - bonded abrasives and coated abrasives
5 - surface preparation and finishing
6 - Thermal Spraying(Plasma Spraying)
7 - Super Refractories, Ceramics and Tiles
8 - Lapping & Micro-blasting applications Other models:
Grain 0-1mm 1-3mm 3-5mm 5-8mm
Fine powder
0-100mesh 0-200mesh 0-320mesh
Grit
8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Micro powder
(FEPA)F230 F240 F280 F320 F360 F400 F500 F600 F800 (JIS) #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
Company Contact:
- Posted By: Zhengzhou Haixu abrasives Co., Ltd.
- Phone: +86 13526538098
- Address: 1 building,Lvdi Centre,DaXue Road Zhengzhou city , zhengzhou, henan, China, Zhengzhou , Henan , China
- Email:
- Website: https://whitecorundum.com
Published date: July 24, 2019
- Business Description: Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation
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