Refractory grade Brown fused alumina Size 3-5mm for castables

• Description

Brown aluminum oxide, also called Brown Fused Alumina,  brown corundum, artificial corundum, BFA, etc, is made by melting process and reducing in electric furnace over 2200°C with three raw materials of bauxite, anthracite and iron chip. Then made into different grain size through cooling crystallization, sort, crush, magnetic separation, screen size, blow cleaning etc..

The refractory grade section sand available sizes are  0-1mm, 1-3mm, 3-5mm, 5-8mm etc...

• Specification

Commodity: Brown Fused Alumina

Production Type: Tilting Furnace, Barmac Crushing, Air Blow Cleaning

Sizes: 0-1mm, 1-3mm, 3-5mm, 5-8mm etc..

Supply Capacity

• Package

1000KGS /Ton bags  

• Why choose us?

1) 20 years abrasive industry experiences

2) Direct Factory supply & Fixed abrasive sources

3) On-site inspection in factory for each shipment

4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd

Pls send me email to get Brown fused alumina datasheet /samples and quotation…