Boost Your Business With High Performance Brown Aluminum Oxide

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number 3-5mm
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel, 25kg/bag, 1t/pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Hardness 9 Mohs Abbreviation BFA
Usage Derusting,oxidation-skin Removal Shelf Life 2 Years
Uses Abrasive & Refractory Molecular Weight 101.96 G/mol
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5mm Brown Fused Aluminum Oxide


Derusting Brown Aluminum Oxide

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Product Description

Product Description:


Brown Fused Alumina is a type of refractory material that is produced by melting bauxite in an electric arc furnace at high temperatures. This process results in a brownish colored product that has exceptional hardness and toughness. The bauxite is melted in a tilting electric arc furnace, ensuring that the product maintains its high temperature resistance, erosion resistance, machinery strength, and thermal stability. It is widely used as a raw material for manufacturing shaped refractories.



1. High Hardness

Brown corundum displays an impressive MOH hardness rating of 9.0, second only to diamond. Due to this, it is renowned for its exceptional hardness and wear resistance.


2. High Chemical Stability

One of the most significant features of brown corundum is its high chemical stability. This enables it to withstand harsh environments such as acids, alkalis, and high temperatures with ease.

Technical Parameters:

Product Name Brown Aluminum Oxide
Storage Conditions Dry, Cool, And Well-Ventilated
Crystal Structure Hexagonal
Shelf Life 2 Years
Industry Diamond Tools,Cutting Wheels,Precision Casting
Chemical Formula Al2O3
Certificate ISO9001
Melting Point 2050 °C
Usage Derusting,oxidation-skin Removal
Density 3.95 G/cm3
Key Features Ceramic Al2O3, ISO9001



Precision casting

Brown corundum is widely utilized in precision casting, a technique used in the production of highly accurate components for industries such as aerospace, automotive, and medical.


Lining materials

Due to its exceptional ability to withstand high temperatures, brown corundum is commonly chosen as a lining material for furnaces and kilns.


Packing and Shipping:


The Brown Aluminum Oxide is packaged in 25kg bags or 1000kg bulk bags. Each bag is carefully sealed to ensure the product's quality and to prevent any damage during transportation. For smaller orders, the product can also be packaged in 1kg or 5kg bags upon request.

We offer a variety of shipping options to meet our customers' needs. Our products can be shipped by sea, air, or land. We work closely with reputable shipping companies to ensure timely and safe delivery of our products.


Special packaging requirements can also be accommodated upon request. Please contact us for further details.