Search Advanced Search
Home > Selling Leads > Hardware > Abrasives > Sell Zirconium corundum/aluminum oxide/alumina oxide/Fused alumina

Sell Zirconium corundum/aluminum oxide/alumina oxide/Fused alumina

  • Total 20 Related Items
  • Company Name :Zhengzhou Haixu Abrasives Co.,Ltd
  • Membership :Free member
  • Registrarion Date :2013. 02. 27
  • CountryRegion:China
  • Address:A-801,Kaixuanmen ,Tongbai south road,Henan province,China Zhengzhou Henan, China
  • Phone / Fax:86-371-60305639  /  86-371-60305637
  • Contact:Sunshine Ma   skype_chat
Contact Now* Send an Inquiry to this supplier.
  • Share to :
  • Pinterest


Sell Zirconium corundum/aluminum oxide/alumina oxide/Fused alumina
Chemical Composition(%)
Items  Al2O3  ZrO2  TiO2  Fe2O3  SiO2
ZA25  68-72  24-30  ≤1.5  ≤0.5  ≤1.0
ZA40  55-57  35-44  ≤1.5  ≤0.5  ≤1.0
Physical Properties
Crystal Form:  Monoclinic,tetragonal system
Reaction with acid and alkali:  no
Reaction with carbon:  Forming carbide since 1650℃
Color:  Grey
True Density:  4.20g/cm3
Bulk Density  :2.18g/cm3
Moh's hardness  :9.0
Knoop hardness  :1450-2000kg/cm2
Melting point  :1900℃
Maximum service temperature:  1700℃
Specific heat capacity(cal/g.℃)  :0.2205(50-500℃)
Heat conductivity  :0.2718 cal/cm2.sec.℃
Linear expansivity(X10-6)  ;6.82(100-700℃)
Main Applications
1.Making zircon fused alumina brick and building materials
2.Used for making bonded abrasives products,and process of grinding,sandblasting,surface treatment of metal products and other materials.
3.With good melt erosion resistance,Zirconia fused alumina has good grinding effect on steel,iron casting,heat resistant steel and other alloy materials.
4.Zirconia fused alumina can be made for heavy duty Zirconia fused alumina grinding wheel,snagging,cutting disc,Fiber disc,grinding rails,high speed abrasive belts etc
5.Used for making coated abrasives products,
6.Used for making lapping paste,polishing wax,emery cloth,sandpaper etc

Available Sizes
0-0.5mm 0.5-1mm. 1-1.5mm 1-2mm 1-3mm 3-5mm 5-8mm etc
100F 200F 325F
F4 F5 F6 F7 F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

APPLICATION:make coated abrasives,bricks and building materials etc,blasting grinding and lapping

Spec 0-0.5-1-1.5-2-3mm F4-F220 JIS#4-JIS#220
Quantity 999999mts
Package 25kgs PVC bags+1MT big bag

Product Image

  • Sell Zirconium corundum/aluminum oxide/alumina oxide/Fused alumina

Browse: Manufacturer Directory Countries China India Korea Premium Suppliers Community Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

中文 繁體 한국어 日本語 Español Русский Français Deutsch

Copyright (c)1997-2020 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931

Inquiry Basket ()