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Refractory Grade White Fused Corundum Fraction

Refractory Grade White Fused Corundum Fraction

1.Yannuo White Fused Corundum can be used in coated abrasives, bonded abrasives sandblasting and refractory material.
2.Yannuo White Fused Corundum has high alumina content and high hardness.
3.Yannuo is in the position to provide the white fused corundum free sample, favorable price, and fast delivery.
4. Yannuo is available to produce under JIS, FEPA, ANSI, and International ISO standard. We are also available to manufacture as clients special requests.

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Product Details

Refractory Grade White Fused Corundum Fraction


White Fused Corundum for Refractory


White Fused Corundum for Refractory

White Fused Corundum Introduction:

White fused corundum belongs to electro-corundum. It is also be called white aluminum oxide, white corundum or white fused aluminum oxide. White Fused Corundum is made of aluminum oxide powder. The raw material of white fused corundum is melted in an electric arc furnace at high temperature. White fused corundum is not only advanced abrasives materials but also is senior grinding, polishing materials, the abrasive made of it is suitable for grinding high carbon steel, high-speed steel, and stainless steel. White fused corundum is also widely used in precision casting, steel fire-resistant, fire-resistant chemical, porcelain, decorative porcelain and other special ceramics and porcelain in daily life, military, electronics and other high-tech industries. White fused corundum has characteristics of white color, high hardness, low toughness, high purity, excellent self-sharpening, grinding power, heat small, high efficiency, acid corrosion, high temperature, good thermal stability.

White Fused Corundum Chemical Analysis: 











White Fused Corundum Physical Properties:



Crystal System

Trigonal system

Mohs Hardness


Melting Temperature(℃)


Refractory Temperature(℃)


True Density


Grain shape

Block, with sharp edges

Specific gravity

Approx. 3,9 - 4,1 g/m³

White Fused Corundum Applications:

• Refractory raw materials
• Ware-resistance

White Fused Corudum Available Grain Size:

0-1mm, 1-3mm, 3-5mm, 5-8mm, etc for refractory materials

1M/T big bag or 25kgs bag, Pallet available

Our Advantages:
1.Professional manufacturer, more than 20 years experiences in Fused Corundum. 
2.Ensure clients stable quality of white fused corundum.

3.Having our own testing laboratory which guarantees products quality.
4.Available to deliver white fused corundum samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.

6.Available to customize according to clients specifications.

Welcome to buy the Refractory Grade White Fused Corundum Fraction with our professional manufacturers and suppliers in China. Our abrasive & refractory material products for sandblasting and coated and bonded abrasives comes in high quality and low price. Check the quotation and get the free sample now.
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