Abrasive Brown Fused Alumina

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...

1 . Specification

2 . Commodity: Brown Fused Alumina

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

4 . Sizes:  

5 . Features:

1.The product is homogenized and removed by multiple stages with low impurity content. Uniform chemical composition, clinker can be used without selection, high utilization rate;

2.The firing temperature is high, the microstructure is stable, and the crystals are well developed.

3.high density, good wear resistance.

4.low porosity, small pore diameter, and mostly closed-hole.

5.comprehensive application of low cost, high cost performance, is the preferred raw material for the production of high-grade refractory materials.

6 . Application of brown aluminum oxide :

1 . For Resin Bonded and Vitrified Abrasives: Grinding Wheels etc.

2 . For Coated Abrasives: Abrasive Belts,Sheets etc.

3 . Wet and Dry Blasting Media;

4 . Grinding,Lapping and Polishing Media.

5 . Refractory Aluminum Oxide lining mixture,

6 . Pouring materials castable etc.

 (Brown Corundum grain size sand is generally F12-F220 single sand, such as F12, F30, F54, F90, F100, F220 and other specifications of brown corundum single sand, mainly used in abrasive and other industries. It has a variety of excellent characteristics, such as brown corundum acid and alkali corrosion resistance, and good toughness, in which some adhesive can be used to make the grinding wheel; brown corundum crystallization is better, will not occur differentiation, cracking and blasting, can be used as refractory materials; and does not affect the color of the processing parts, can be used in prohibited iron powder residue sandblasting, powder level is very suitable for wet sandblasting and polishing work, fast processing speed and high quality, the amount of iron oxide is suitable for prohibited iron residual sandblasting operation, after pickling steps to remove impurities and other advantages.)

7 . Package

1000KGS /Ton bags

8 . 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 Shanxi  Research Institute for Abrasives& Grinding Co., Ltd

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

Tina

Qinyuan Fuda New Material Technology Co., Ltd

Address: Qinyuan, Shanxi Province

Tina 

Mob.: / wechat / whatsups +86 18636559668
Email : tina@fudanewmaterial.com

http://www. fudanewmaterial.com

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