Product Details

High Grade Refractory Zirconia Fused Alumina 1-3MM

Product Description

Fused zirconia alumina is produced by putting rich aluminum, zirconium materials and additives in electric furnace, smelting with high temperature above 2000°C,cooling down with special technology, and compacting with Barmac plastic, which has the characteristics of tenacious texture, dense structure and high strength.

Advantages

It takes the advantages of high strength, high toughness, high temperature resistance, which can manufacture heavy-duty wheel with high performance, and has achieved very good results in grinding steel, cast iron, heat-resistant alloy steel, titanium alloys, aluminum alloys and austenitic alloy steel. And it is widely used in the production of refractoriness in the steel industry such as continuous casting and rolling, flow channel, and zirconia brick as well.

Tes t Report

It is classified into ZA 25 and ZA 40 as the content of Zr02.

High Grade Refractory Zirconia Fused Alumina 1-3MM
product	Al2O3	ZrO2	TiO2	Fe2O3	SiO2
ZA25	68%-72%	24%-30%	1.5%max	0.5%max	1.0%max
ZA40	55%-57%	35%-44%	1.5%max	0.5%max	1.0%max

Physical Characteristics

Item	ZA-25	ZA-40
Color	Grey	Grey
Shape	Blocky, tough and sharp	Blocky, tough and sharp
True Density	4.55g/cm³	4.55g/cm³
Melting Temperature	1950°C	1900°C
Magnetic Material	0.009%	0.008%
Bulk Density(g/cm³	2.18	2.18

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Production Flow

1. We supply abrasive products since 1999.

2. Our products have stable quality.

3.Our products have competitive price.