Competitive Price of Al2O3 Powder Used for Thermal Spray

• Environmental Protection: Yes
• Color: Gray
• Appearance: Powder
• Kind: /
• Usage: Thermal Spray
• Acid-Base Property: /
• Transport Package: Bottle Inside, Outside Packing with Plywood
• Specification: 45/15 micron
• Trademark: wisdom
• Origin: China
• Production Capacity: 50000kgs Per Month

Product Description

Al2O3

Introduction

Al2O3 powder is an Aluminum Oxide Thermal Spray Powder using Atmospheric Plasma spraying. The powder has excellent dielectric properties.The Operating temperatures can be up to 1650ºC (3000 °F).It has excellent electrical insulation and is chemically inert and stable at high temperatures.It is widely used becaused of its low price and good properties.This material is abrasive, sliding and has erosive wear resistance applied for Rocket nozzles, Electrostatic chucks and capacitors,Pump seals etc.

Equivalent

Metco 105, FST C-506, Praxair ALO-101/114,  Amperit 740

Chemical composition

Al2O3 (typical)	SiO2 (max)	Fe2O3 (max)	Na2O (max)	CaO (max)
99.5+	0.02%	0.05%	0.3%	0.05%

 Physical Properties 

Color	Working Temperature	Melting point
White	≤1650°C	2054°C

Plasma Spraying

Plasma spray is a thermal spray coating process used to produce a high quality coating by a combination of high temperature, high energy heat source, a relatively inert spraying medium, usually argon, and high particle velocities.

 

Application

1.Wear pads
2.Seal rings
3.Liners
4.Hip and knee implants

Standard Packaging

5kg/bottle 4 bottles/box