99.99% High Purity Alumina Powder/Aluminium Oxide Al2O3

• Customization: Available
• Natural Abrasive Type: Aluminium Oxide
• Artificial Abrasive Type: Aluminium Oxide
• Model NO.: AO99.99
• Function: Surface Finish
• Source: Aluminium Oxide
• Particle Size: Powder
• Hardness: Conventional Abrasive
• Einecs: 215-691-6
• CAS: 1344-28-1
• Application1: for LED
• Primary Particle Size: 0.5 μm
• Crystal Phase: Alpha Phase
• Na2o Content: 0.0005%
• Transport Package: in 20kgs or 25kgs Bag or as Your Requirements
• Specification: Al2O3: >99.99%; Fe2O3: 0.0002% SiO2: 0.0008%
• Trademark: Balltec
• Origin: Jiangxi, China
• Production Capacity: 100 Ton/Tons Per Month

Product Description

Lead Time:

Quantity(Tons)	1 - 1	2 - 50	51 - 100	>100
Est. Time(days)	5	7	25	To be negotiated

PRODUCT INTRODUCTION

Product features:

·Crystal perfection

·Stable particle size distribution

·High purity

·Good batch stability

Product application:

·Heat conducting ceramics

·Precision polishing

·Wear resistant coating

·Catalyst material

SPECIFICATION

testing index		unit	BT-100	BT-200
Chemical parameters	Al2O3	%	≥99.99	≥99.99
	Fe	ppm	≤8	≤8
	Cr	ppm	≤1	≤2
	Mg	ppm	≤1	≤2
	Cu	ppm	≤1	≤2
	Ti	ppm	≤1	≤2
	Na	ppm	≤30	≤30
	Si	ppm	≤20	≤20
	Ca	ppm	≤1	≤1
size parameter	D50	μm	0.5-30	1-30
Bulk density	-	g/m3	0.3-0.6	0.3-0.6
Specific surface area	-	m2/g	2-10	10-20