Al2O3 99.3% White Fused Alumina for Refractory

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Henan
Validity to:
Long-term effective
Last update:
2017-11-02 15:12
Browse the number:
109

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Company Profile

Dengfeng City Ludian Town Xingguang Abrasives Factory

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Contact：Miss Amanda(Mr.)

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Area：Henan

Address：Henan

Website： http://dfldxg.jssytm.com/

Product details

Al2O3 99.3% White Fused Alumina for Refractory

Introduction

White Corundum is based on high quality aluminum oxide powder as raw material, Formed by the crystallization of fused refining, high purity, self-sharpening, good acid And alkali corrosion, high temperature thermal stability performance, it is slightly Higher than the brown corundum hardness, toughness is slightly lower, high purity, self-sharpening good grinding ability, heat a small, high efficiency, acid and alkali corrosion, High temperature thermal stability

Applications

For precision casting and high-grade refractory.
For bake lining, Catalyst carrier, friction products
For pressure blasting hard abrasives; Refractory industry
For wet and dry blasting, grinding, lapping and polishing media
For abrasive tools: Grinding wheel, Lapping and polishing non-skid title;
For bonded and Coated abrasives, Thermal Spraying (Plasma Spraying)
For lapping & Micro-Blasting applications. Refractories, Ceramics and Tiles

Al2O3	Na2O3 + K2O	Fe2O3	SiO2
99.60 min	0.03 max	0.03 max	0.04 max
Particle density (g/cm3)	3.96	Content of magnetic substance %	0.038 max
Hardness (mohs )	≥ 9.0	Melting point ( °C )	2050
Bulk density (g/cm3)	1.92	Linear expansion coefficient	7-9