Brown Fused Alumina for Refractory Introduction

The following is the introduction to Brown Fused Alumina for Refractory. brown fused aluminum oxide also is known as BFA. It belongs to the group of electro-corundum. It is produced by smelting mixtures of calcined bauxite, iron and coke(anthracite) in an electric arc furnace at temperatures more than 2000°C. It’s a hard, tough, dense, fire-proof, sharp-edged, wear-resistant, and corrosion-resistant material. brown fused aluminum oxide for refractories is a mineral with good particle distribution for shaped and unshaped refractories products in fire-proof, precision casting, foundry and coating industries. Our brown fused aluminum oxide refractories Grades is a high-grade refractories material with high purity, high cleanness, coarse grain, low magnetic contents, high density, high bulk density, chemical stability, and low porosity rate, excellent crystal structure, corrosion and acid-resistant. It is widely used in the production of refractories bricks, steel making industry, ceramic, glass, cement industry etc. Welcome to contact us to exchange what is Brown Fused Alumina for Refractory meaning? and look forward to your information.

What’s lead time for bulk order?

1)for 5~25 tons, it takes around 10~15days. 2)For 26~200 tons,20-40days We will try to deliver it with the promise of quality guarantee as soon as possible

Can i get sample in free , how long is the time?

Yes, certainly. We will provide the sample is in free below 5 kgs for free, and the freight cost for free in 1kg. We could arrange the existing samples express delivery immediately. For any special samples requirement, it need max 7 days finished. Usually we send samples by TNT ,FEDEX,

What is the warranty policy?

Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.

What is the shelf life of fused aluminum oxide?

fused aluminum oxide products do not have a known shelf life. As long as the product is maintained in the original sealed container and stored in a cool, dry, ventilated area, our product will last indefinitely

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Product Knowledge

The Smelting Furnace Of Brown Fused Aluminum Oxide-TAOANG

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Company News

How is fused alumina obtained?

Raw materials containing aluminium oxide are electrothermally melted at a reaction temperature of more than 2,000 °C to produce the various fused aluminas. Different starting materials are used depending on the desired type of fused alumina. For instance,