F20 F46 Brown Fused Aluminum Oxide for Structural And Plate Steel Maintenance
Contact Person : Cherry Yang
Phone Number : +8619903843676
WhatsApp : +8619903843676
|Minimum Order Quantity :||5 metric tons||Price :||Negotiable|
|Packaging Details :||25kgs pvc bag +Jumbo bag, or 1MT/Jumbo bag, or according to client's requirement||Delivery Time :||10-25 working days|
|Supply Ability :||2000tons/month|
|Place of Origin:||China||Brand Name:||Yichang|
|Shape:||Round,Angular Or Powder,Grits,particle|
brown fused aluminum oxide,
brown fused alumina
Brown Aluminum Oxide for abrasive media & refractory raw materials with high quality
Brown Corundum / Brown Fused Alumina /Brown Fused Aluminum Oxide/ Brown Aluminum Oxide
Brown Aluminum Oxide is made of high-quality bauxite as raw material, anthracite and iron filings. It is made by arc smelting at 2000°C or higher temperature. It is crushed and plasticized by self-grinding machine, magnetically selected to remove iron, sieved into various sizes, and its texture is dense and hard. High, spherical pellets, suitable for the production of ceramic, high-resistance abrasive resin and grinding, polishing, sandblasting, precision casting, etc., can also be used to manufacture high-grade refractories.
The brown aluminum oxide abrasive has the characteristics of high purity, good crystallization, strong fluidity, low coefficient of linear expansion, and corrosion resistance. The practice of dozens of fire-proof production companies has verified that this product has the characteristics of no explosion, no chalking, and no cracking in the application process. In particular, it is much higher than the cost-effectiveness of traditional brown corundum, making it the best aggregate and filler for fused alumina refractories
1.For Free grinding, such as glass industry.
2.For Friction products and abrasion resistance ground
3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
4.For Refractory Raw material, Wear-resistant and fire-proof products.
5.For Grinding and polishing ,such as gringing stone, Grinding block, flap disc.
6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt.
7.For Producing mold of precision casting and Grinding, lapping and polishing media.
8.For Shot-blasting, such as for sandblasing oil piple and ship.
|Purpose||Specification||Chemical composition(%)||Magnetic material ≤|
|For abrasive||F grit||4#-80#||95.0||0.3||1.5||3.0||0.05|
|For refractory||Size for Sand||
|95.5||0.3||1.5 (1.0 from Tilting Furnace)||3.0|
We also can provide grain size as customer's special requiremen.
|Colour||Dark brown(Deep blue after calcination)|
|Crystal form||Trigonal crystal|
|Maximum service temperature°c||1900|
|Coefficient of linear expansion||7-9|
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