Guangdong, China
Business Type:
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Tabular Alumina, High Alumina Ball, Pure Alumina manufacturer / supplier in China, offering Tabular Alumina for Refractory Industry, 99% High Alumina Balls as Catalyst Support Media for Petrochemical Industry, High Quality of Plastic Intalox Saddle for Petrochemical Industry and so on.

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Tabular Alumina for Refractory Industry

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $1,300-1,500/ Ton
Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, D/P, Western Union
Material: Alumina
Structure Feature: Balls
Type: Random Packing
Usage: Chemical Industry Product
Effect: Improve The Wear Resistance
Source: Particle

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Basic Info

Model NO.: 1-2mm, 2-5mm
Certificate: ISO9001:2008
Trademark: Jincheng
Transport Package: 25kg/Plastic Bag, Then Put on Wooden Pallet.
Specification: 1-2mm, 3-5mm, 6-8mm
Origin: Jiangxi Pingxiang
HS Code: 6909110000

Product Description

Tabular Alumina

          Tabular Alumina is the pure sintered alpha alumina material that has been fully densified by rapid-sintering at temperatures in excess of 1800ºC. Tabular Alumina has characteristic large, well developed hexagonal tablet shaped alpha alumina crystals of up to 200 um length. The excellent thermal volume stability and thermal shock characteristics can be attributed to its specific microstructure: low open porosity and large crystals with closed spherical pores, which are entrapped upon re-crystallization during rapid sintering.

Tabular Alumina has extremely high refractoriness, high mechanical strength and abrasion resistance, high chemical purity, excellent dielectric properties and good resistance against acid and alkali corrosion.

Tabular Alumina is used in a variety of industries such as steel, foundry, cement, petrochemial, ceramic and waste incineration. Other common applications include its use in electrical insulators, kiln furniture and as a catalyst support.

Typical Chemical Composition
Al2O3Min. 99.5%
SiO2Max. 0.1%
Fe2O3Max. 0.04%
Na2O+K2OMax. 0.2%

Typical Chemical Composition
Densityg/cm33.55 min.
Water Absorption%0.5 max.
Apparent porosity%1.5 max.

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