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99.99% High Purity Alumina Powder/Aluminium Oxide Al2O3

Price	$12000.00 Compare
Min Order	1 Ton
Availability	In Stock
Shipping From	Jiangxi, China
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Pingxiang Baitian New Materials Co., Ltd.

Audited Supplier 6 years

Profile Certified by SGS/BV

Jiangxi, China
Paul Cheng (Mr.)

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Model NO.:

AO99.99

Natural Abrasive Type:

Aluminium Oxide

Artificial Abrasive Type:

Aluminium Oxide

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%

Trademark:

Balltec

Transport Package:

in 20kgs or 25kgs Bag or as Your Requirements

Specification:

Al2O3: >99.99%; Fe2O3: 0.0002% SiO2: 0.0008%;

Origin:

Jiangxi, China

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