Black Fused Alumina for Sand Blasting & Polishing

Black Fused Alumina for Sand Blasting & Polishing

Product Introduction Brown Fused Alumina is made of three materials of alumina、coke、scrap iron to melt and reduction in electric furnace under 2000 degree centigrade. It coloured dark brown as it called. Its chemical component is aluminium oxide, occupied about 95% to 97%, the other is a few...
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Product Introduction

We provide the best quality Flap Disc, polishing sandblasted aluminium, polishing disc for bench grinder , the most excellent service and the most comprehensive support to our target customers. In the process of development, our company constantly challenges itself, seizes the market opportunities, and constantly transforms and upgrades from industrial iteration, strength upgrade and global layout. We establish the concept of safe development, promote the idea of life first, and carry out the policy of safety first.

 

Brown Fused Alumina is made of three materials of alumina, coke, scrap iron to melt and reduction in electric furnace under 2000 degree centigrade. It coloured dark brown as it called. Its chemical component is aluminium oxide, occupied about 95% to 97%, the other is a few iron, silicon, titanium, etc.  It can be used of making refractory materials, ceramics, bonded abrasives, and other grinding and polishing , blasting, precision casting, etc.

Brown fused alumina

 

Brown fused alumina carborundum Features

 

The brown fused alumina has the feature of high degree of purity, bulk density, high self-sharpening speciality, good toughness, few magnetic materials. The abrasives tools made of brown fused alumina is grinding sharpness, low heat production, high grinding ratio, convenient to use.  

It can be used to made many kinds of ceramic products, high resin bonded abrasives and grinding or polishing, etc.

 

Brown Fused Aluminum Oxide abrasive blasting sand

 

Brown fused alumina carborundum Application

Application: It can be used for making ceramic grinding wheels, resin grinding wheels, nylon wheels, sandpaper and other abrasive tools; it is suitable for sandblasting, polishing, grinding products and other abrasive materials.

 

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

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

3. For Wet and Dry Blasting Media;

4. For Grinding, Lapping and Polishing Media.

5. For Refractory Aluminum Oxide lining mixture.

6. For Pouring materials castable, etc.

7. For Hydraulic cutting media.

Brown Fused Alumina  Application

 

Brown fused alumina carborundum Key Paremater

 

Grit Size:

For Abrasives: 16# 24# 30# 36# 46# 60# 80# 100# 120# 150# 180# 240# 325# 400#

For Refractories:  0-1mm, 1-3mm, 3-5mm, -200 mesh, 325 mesh or according customer's requirement.

Pro. Des. Specification Main Indicators Density Apperance Application Package
Al2O3 Fe2O3 SiO2
Brown Fused Alumina 1st Grade >=95% <=0.3 <=1.5 3.85 Brown Red Granules or powders For refractory, fine refinishing 25kg/bag
1.5st Grade >=90% <=0.3 <=1.5 3.85 Black grey particles or powders Polishing, Grinding 25kg/bag
2nd Grade >=85% <=0.3 <=1.5 3.85 Black grey particles or powders Grinding wheel, Cutting Discs, Grinding, Sandblasting. 25kg/bag
2.5nd Grade >=80% <=0.3 <=1.5 3.85 Black grey particles or powders Polishing, Grinding 25kg/bag
3rd Grade >=70% <=0.3 <=1.5 3.85 Black grey particles or powders Wear resistent floor 25kg/bag

Package

1. 25kg/bag,1000kg/big bag.

2. 25kg/bag, 1000kg/pallet.

Brown Fused Alumina Carborundum grit showcase

 

Brown fused alumina carborundum Factory Review

 

Brown Fused Aluminum Oxide abrasive blasting sand Factory 12-750

 

Brown Fused Aluminum Oxide abrasive blasting sand Package01750

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