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9 Mohs Angular F80# Aluminium Oxide Blasting Media

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : 25 kg Bag + Pallet,25kg bag+Ton Bag Delivery Time : Within 7 days after order confirmed
Payment Terms : L/C, T/T Supply Ability : 30000mts per year
Place of Origin: China Brand Name: Yeda
Certification: ISO9001,ISO14001 Model Number: F12-F320#,P12-P320#

Detail Information

Commodity: Aluminium Oxide Blasting Media Product Name: Brown Fused Alumina
Usage: Abrasives,Polishing Media,Aggregates,Blasting Media Chemical Index: 95% Al2O3 Min
Shape: Angular True Gravity: ≥3.97g/cm3
Hardness: 9 Mohs Vicker Hardness: 2200 Kg/m2
High Light:

F80# Aluminium Oxide Blasting Media


Angular Aluminium Oxide Blasting Media


9 Mohs Aluminum Oxide Sand

Product Description

Aluminium Oxide Blasting Media Brown Fused Alumina F46# F60# F80# for Stainless Steel Parts

1. Product Description of Brown Aluminum Oxide

Brown Fused Alumina is also called as brown aluminum oxide,it selects the high quality bauxite as main

material,then fused in arc furnace under high temperature,finally screened into different sizes.


Brown Fused Alumina(BFA) is divided into Tilting Furnace BFA,Fixed Furnace BFA according to the smelt

types of arc furnace;

It is also divided into Barmac BFA,Roller BFA,Ball Milling BFA according to the different crushing types;


2. Main Technical Data of BrownAluminum Oxide

Commodity Brown Fused Alumina(BFA)
Brown Aluminum Oxide
Shape Sharp,Angular
Color Brown
Crystalline system Trigonal
Mohs Hardness 9 Mohs
Vicker Hardness 2200 kg/m2
True Gravity 3.97g/cm3
Refracroriness 1,900°C
Melting Point 2,250°C
Chemical Index AL2O3≥95% Fe2O3≤0.30%
TiO2≤3.5% SiO2≤1.0%
Specification F12-F220,P12-P220
8-5mm, 5-3mm, 3-1mm, 1-0mm etc.
100mesh ,325 mesh etc.
Product Standard China GB/T,FEPA etc.


3. Main Fetures

High hardnss,high strengthness

Good wear resistance

High tempeture resistance


4. Main Applications:

Bonded abrasives: Resin cutting discs,Ceamic grinding wheels;

Coated Arasives: Sandpaper,sandblets etc.;

Blasting media

Anti-skip wear resistant materials


Brake pads etc


5. Packages of Brown Aluminum Oxide

25kg bag+ ton bag or pallet

9 Mohs Angular F80# Aluminium Oxide Blasting Media 0


6. Why brown fused alumina F46#,F60#,F80 is suitable for blasting stainless steel parts?

First grade Brown fused alumina contains 95% Min Al2O3,9 mohs hardness,its high hardness and high

strength can remove the oxide scale, impurities easily and achieve one certain roughness.

The fine grit of brown fused alumina used in blasting process, the lower toughness will be achieved,meanwhile,it will improve the surface’s cleanliness.

BFA 46# coaser grit has higher hardness and larger particle size,while BFA 80# finer grit has more tiny

particle size and lower hardness,so BFAF46#,F60#,F80# is more popularg grit size for blasting stainless

steel parts,since blasting media requires BFA in higher hardness and angular shape.



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