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Hight Purity Al2O3 Powder for LED Artificial Sapphire Crystal

Product Details

Customization:	Available
Natural Abrasive Type:	Aluminium Oxide
Artificial Abrasive Type:	Aluminium Oxide

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Pingxiang Baitian New Materials Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

Aluminium powder

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

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 36.00cm

Package Gross Weight

26.000kg

Product Description

Abrasive aluminium oxide white powder is a kind of inorganic substance, chemical formula is Al2O3, is a kind of high hardness compound, melting point is 2054 ºC, boiling point is 2980 ºC, ionizable ionic crystal at high temperature, commonly used in the manufacture of refractories, glass and ceramics industry, electronic industry, sand blasting high temperature insulation material etc.

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

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

Detailed Photos

Applications

Glass industry

Adding aluminium oxide white powder to glass can increase chemical stability, reduce the possibility of glass deterioration and ensure the whiteness of glass.

Ceramic industry

Abrasive aluminium oxide is the main component of ceramic clay. The higher the alumina content, the better the ceramic quality.

Electronic industry

Aluminium oxide al2o3 powder has excellent dielectric properties. It is used as a variety of circuit substrate, tube socket, shell, radome and so on in electronic industry.

High temperatyre insulation material

High temperature aluminium oxide single crystal can be used as laser components, instrument shaft bowls, bearings, decorations, etc. transparent products can be used as lamps, microwave fairing.

Abrasive tools

Aluminium oxide spherical has high hardness and high strength. It can be used as mechanical parts, various molds (wire drawing die, pencil lead extrusion die mouth, etc.), cutting tools, abrasives, armor protection materials, human joints, sand blasting, etc..

Refractories

Alumina plays an important role in the improvement of shaped and unshaped refractories. Filling it in the pores of refractories can improve the bulk density of the materials, greatly improve the heat resistance of the materials, achieve the ideal thermal performance and increase the strength of the materials.

Company Profile
Hight Purity Al2O3 Powder for LED Artificial Sapphire Crystal

Hight Purity Al2O3 Powder for LED Artificial Sapphire Crystal
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FAQ

1. who are we?
We are based in Jiangxi, China, start from 2017,sell to South America(15.00%),North America(15.00%),Western Europe(15.00%),Eastern Europe(10.00%),Mid East(10.00%),South Asia(10.00%),Southeast Asia(10.00%),Eastern Asia(5.00%),Oceania(5.00%),Northern Europe(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
zirconia powder,zirconia bead,zirconia grinding media,alumina bead,ceramic bead

4. why should you buy from us not from other suppliers?
Professional Zirconia product with 20 years experience

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian