• Good Self Sharpness Fused Aluminium Oxide
  • Good Self Sharpness Fused Aluminium Oxide
Good Self Sharpness Fused Aluminium Oxide

Good Self Sharpness Fused Aluminium Oxide

Product Details:

Place of Origin: Henan,China
Brand Name: Zhengtong
Certification: ISO9001,ISO14001
Model Number: F12-F220

Payment & Shipping Terms:

Minimum Order Quantity: 1 MT
Price: Negotiation
Packaging Details: Ton Bag, 25kg Bag+Ton Bag, 25kg Bag+Pallet
Delivery Time: Within 7-20 days depending on the order quantity
Payment Terms: L/C, T/T
Supply Ability: 2000MTS per month
Get Best Price Contact Now

Detail Information

Product Name: Aluminium Oxide Brown Usage: Coated Abrasives
Grit Size: P12-P220 Vicker Hardness: 2200kg/mm2
Bulk Density: 1.98-1.68g/cm3 Material: 95%AL2O3 Min
High Light:

brown fused aluminum oxide


brown fused alumina

Product Description

Good Self-sharpness Aluminium Oxide Brown fused Alumina P12 - P220 for Coated Abrasives


1. Product Description of Brown Aluminium Oxide 

Brown aluminium oxide is selected from high quality bauxite, coke, iron scrap as raw material,then

melting in arc electric furnace under high temperature over 2,000 degrees, finally crushed and screened

into different grit size.


2. Main Technical Index of Brown Aluminium Oxide

Commodity Usage Grit Main Chemical Index
Al2O3 TiO2 SiO2 Fe2O3

Brown Aluminium


































Main Physical Index
Color Brown
Crystal Form Trigonal Crystal System
True Specific Gravity ≥3.97g/cm3
Bulk Density 1.68-1.98g/cm3
Vicker Hardness 2200kg /mm2
Mohs Hardness  9 Mohs
Compressive strength 34N
Furnace Type Tilting furnace, Fixed Furnace
Crushing Method Barmac,Roller,Ball mill


3. Main Products Features:

High hardness and toughness

Brown aluminium oxide contains more than 95% Al2O3,and its special crystal form make it an hard

and tough material,which offers stronger cutting force ;


Good Self-sharpness 

Its block and sharp grit shape offers new sharp edge in the cutting process,it is suitable to cut the 

alloy steel and stainless steel  products.


4. Main Application of Brown Aluminium Oxide to make Coated Abrasives


It is widely used in making coated abrasives such as sand belts, flap discs, flap wheels etc.

Good Self Sharpness Fused Aluminium Oxide 0






























In addition,it is also used for making boned abrasives, refractory materials, blasting media, anti-skid

materials,brake pad etc.


5. Product Package:                                                                           

Good Self Sharpness Fused Aluminium Oxide 1
















6.Why Choose Us?

More than 20 years abrasive experience,providing good quality & stable products in favorable price.

Certificated by ISO 9001&14001;

Prompt reply within 24 hours,professional technical support and better service after sales.

Products has exported to South Korea,Vietnam,Japan,USA,Poland,France,Turkey,India etc.

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