Tabular Alumina
Tabular Alumina
Tabular Alumina
Tabular Alumina
Tabular Alumina
Tabular Alumina
Tabular Alumina
Tabular Alumina

Tabular Alumina

Tabular alumina is alumina heated to temperatures above 1650°C(3000°F). It consists of sheet-like crystals with high heat capacity and thermal conductivity and excellent strength and volume stability at high temperatures.

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Description

Technical Parameters

Introduction

Tabular Alumina is a pure sintered α-alumina material that is completely densified by rapid sintering at temperatures over 1900 ° C in the absence of any sintering aid. Widely used in steel, casting, petrochemical, ceramics, incineration and other industries. Aluminum oxide powder is an excellent filler in epoxy resin system, with high dielectric strength, thermal conductivity and wear resistance. Can be used in electrical insulator, kiln, catalyst support and other fields.

Advantages

Tabular alumina is an ideal refractory material.

Tabular alumina can replace corundum and white corundum in some applications.

Tabular alumina can be used for kiln furniture and metal filtration.

Application

All kinds of abrasives, tools and fillers

Fine powders of various ceramic and refractory grade alumina

High aluminum structural ceramics

Electronic components, high insulation ceramics

Composition Type

CompositionType	Al2O3%	SiO2%	Na2O%	Fe2O3%	Bulk density (g\cm3)	Porosity%	Moisture%
MA-35	≥99.2	≤0.20	≤0.40	≤0.10	≥3.50	≤5.0	≤1.50
Typical value	99.5	0.1	0.36	0.08	3.55	3.6	1

Basic Information

Model No	ZBHA
Bulk density	3.5kg/cm³
Moisure	1.5%
Specification	5-8/10mm, 3-5/6mm ,1-3mm, 0-1mm ,325mesh
Origin	China
Production capacity	15000 tons
Color	White/Brown
Porosity	5%
Transport Package	Jumbo bag
Trade Mark	HUAO
HS code	281810900