High Alumina Refractory Material Ha55

High Alumina Refractory Material Ha55

This Tabular Alumina is white. It is available in a variety of particle sizes and reticulated powders. It has excellent properties in advanced refractory applications, so it is commonly used in high temperature engineering equipment, metallurgical and chemical fields, ceramics and building materials. It is a fully contracted coarse crystalline alpha alumina that has been converted to a corundum form. The flake alumina is prepared by sintering spherical intermediate calcined calcined alumina at a temperature just below the melting point of 2040 ° C of alumina.
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Product Details

We will give back the support and love from all walks of life with high quality Low Sodium White Fused Alumina, Green Silicon Carbide, Quartz Sand. We hope we can create brilliant career together. We welcome prospects from everywhere on the web and offline. We adhere to the office policy of doing well and steadily and earnestly implement the quality system and customer satisfaction is our quality policy. We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word.

Product description:

1. This Tabular Alumina is white. It is available in a variety of particle sizes and reticulated powders. It has excellent properties in advanced refractory applications, so it is commonly used in high temperature engineering equipment, metallurgical and chemical fields, ceramics and building materials. It is a fully contracted coarse crystalline alpha alumina that has been converted to a corundum form. The flake alumina is prepared by sintering spherical intermediate calcined calcined alumina at a temperature just below the melting point of 2040 ° C of alumina. The flaky alumina balls can be crushed, classified or sieved, ground and mixed into various granule or powder particle size distributions.

2. Tabular Alumina is chemically inert and therefore resistant to most alkali and inorganic acids. It has high density, low water absorption, high hardness, high thermal conductivity, good heat resistance and mechanical impact properties. In addition, it has high heat capacity, high electrical resistance and excellent wear resistance. Tabular Alumina has good thermal shock resistance and long service life. It is completely crystalline.


Chemical Composition(%):

Al2O3

SiO2

Na2O

Fe2O3

CaO

≥99.2

≤0.20

≤0.40

≤0.10

≤0.08


Physical Index:

Bulk Density

≥ 3.50 g/cm3

Porosity

≤ 5.0%

Moisture

≤ 1.50%


Size Available:

0-1mm,1-3mm,3-5mm

100mesh, 200mesh, 325mesh

According to customers' requirements

Our High Alumina Refractory Material Ha55 product line has always been subject to high standards and strict international quality system monitoring. Based on the principles of high starting point, high technology and high quality, we continuously improve product quality, innovate management concepts and marketing models, strengthen strategic cooperation with customers, and strive to build ourselves into a highly competitive enterprise. We take customer satisfaction as the corporate orientation, and regard learning and innovation as the core driving force for corporate development.
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