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White fused aluminum oxide

Description

White Aluminium Oxide (WFA) is obtained from aluminum oxide calcined which is high purity . White Aluminum Oxide is the most important character features have high hardness and large crystal size, chemical resistance, high melting points. Fragility due to their high level of purity is very small. White aluminum oxide has a resistance that can be used for a long time, high hardness and also has a structure that can resist high pressure, are resistant to wear. Because of their purity is 99% and over, they are a little harder and durable then Brown Aluminum Oxide abrasives.




Technical specs

 

TECHNICAL ANALYSIS

SYMBOL

CHEMICAL NAME

RATE

Al2O3

Aluminium Oxide

95,65 %

TiO2

Titanium Dioxide

2,42 %

Fe2O3

Iron Oxide

0,12 %

SiO2

Silicon dioxide

0,92 %

CaO

Calcium Oxide

0,35 %

MgO

Magnesium oxide

0,22 %

PHYSICAL PROPERTIES

Color

Brown

Hardness

9 mohs

Grain structure

Angular

Melting point

App.  1950 ° C

Specific weight

App.  5.5 g / cm3

Bulk density according to grain size

App. 2.2 - 3.0 g / cm3

Solubility

Insoluble

 

 

PACKAGING SPECIFICATIONS

25 Kg Package on pallets over 1 Tone

1 Tone in the Big Bags

BLASTING SYSTEMS

Pressure blast systems

Injection blast cabinets

 

APPLICATION AREAS

·         In various sandblasting

·         Remove rust, paint removal

·         Decorating

·         Wear protective

 

GRAIN SIZES

FEPA

Grit size (μm)

F 008

2000 – 2800

F 010

1700 – 2360

F 012

1400 – 2000

F 014

1180 – 1700

F 016

1000 – 1400

F 020

850 – 1180

F 022

710 – 1000

F 024

600 – 850

F 030

500 – 710

F 036

425 – 600

F 040

355 – 500

F 046

300 – 425

F 054

250 – 355

F 060

212 – 300

F 070

180 – 250

F 080

150 – 212

F 090

125 – 180

F 100

106 – 150

F 120

90 – 125

F 150

63 – 106

F 180

63 – 90

F 220

53 – 75

The grain size can be adjusted according to customer demands.

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