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High Strength 99.2% Aluminum Oxide Abrasive , Weld Spatter Removal Aluminium Oxide Sand

Minimum Order Quantity : 1MT Price : Negotiation
Packaging Details : 25kg Bag+Ton Bag,Ton Bag,25kg Bag+Pallet Delivery Time : Within 7-20 days depending on order quantity
Payment Terms : L/C, T/T Supply Ability : 1000mts per month
Place of Origin: Henan,China Brand Name: ZHENGTONG
Certification: ISO9001,ISO14001 Model Number: F12-F220#

Detail Information

Product Name: White Aluminium Oxide Commodity: White Fused Alumina
Usage: Weld Splatter Removal Mohs Hardness: 9
Vicker Hardness: 2100-3000 Kg/m2 True Gravity: 3.95 G/cm3
High Light:

aluminum oxide abrasive media


aluminum oxide sandblasting abrasive

Product Description

High Strength 99.2% Aluminum Oxide White Fused Alumina for Weld Splatter Removal


1. Product Description of Aluminum Oxide White Fused Alumina

White Aluminum Oxide is obtained from the fusion of industrial alumina powder in an electric arc furnace.

White Aluminum Oxide has the characteristics of high purity,high hardness,high friciabilty.

It is easily to remove the surface impurity, also recycled for several times.

so it is one of the most popular blasting media,widely usde in the blasting process where ferrous contamination

is not allowed.


2. The Main Technical Index of Aluminum Oxide White Fused Alumina

Commodity Usage Grit Main Chemical Index
White Fused Alumina Abrasive F16-F80 ≥99.2% ≤0.35% ≤0.05% ≤0.10% ≤0.2%
F90-F220 ≥99% ≤0.40% ≤0.10% ≤0.10% ≤0.2%
Refractory 0-1mm,1-3mm




≤0.35% ≤0.05% ≤0.10% ≤0.2%


Main Physicl Index
Shape Sharp,Angular
Color White
Crystalline system Hexagon
Mohs Hardness 9 Mohs
Vicker Hardness 2100-3000 kg/m2
True Gravity 3.95g/cm3
Crystalline Phase a-Al2O3
Melting Point 2,050°C
Product Standard China GB/T,FEPA etc.


3. White Aluminum Oxide Sandblasting Application in Removing Weld Splatter

White Aluminum Oxide has high hardness and high friciabilty,it will easily break down and offers new edges

in blasting process,then it is suitable to remove the weld splatter once “spark to fly” load on a part in welding

process,then achieve a falt and beautiful outlook.


In addition,White Aluminum Oxide is also uesed for sandblasting media for

Surface Preparation

Etching & Decorating


Stone Engraving


4. Package Details of White Aluminium Oxide:

  • 25kg bag + Pallet;
  • 25kg bag + Ton Bag;
  • Ton Bag(Super Sack)
  • Special packages can be customized.

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