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Home > White Emery Grain F24/F30/F36
White Emery Grain F24/F30/F36

1+

US $780

Tianjin , Qiangdao,Yiwu,Shanghai,Guangzhou

1000 Tons/Month

L/C,D/P,Western Union,Paypal

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Basic Info

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Product Description


Description:

99.5% white fused aluminum oxide WA grain, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and good volume stability and thermal shock resistance. As a most common used corundum in the abrasive industry,white fused aluminum has a long history in applications because of it’s high hardness,good self-sharpening advantages. By adopting high quality grade materials,strict quality control system,developed production technology, HAIXU’s white fused alumina get a high purity,stable quality and good distribution.

 

Characteristic:

Haixu abrasives WA Al2O3 grain for polishing has outstanding features including small crystal size, impact resistance. By ensuring the excellent purity, HAIXU Abrasive's product works extraordinary at sand blasting and raw material for abrasive tools. Users will get a multi-recycle experience and more durable performance.

 

Application:

Bonded abrasives and coated abrasives.

Sand blasting media.

Surface treatment, finishing.

Lapping, polishing, decorative non-skid tile, and pressure blasting.

Ceramic tiles special ceramics.

Fluidized bed furnaces and skin/dental care.

Oilstone/polishing pad, grinding wheels etc.

 

TYPICAL CHEMICAL ANALYSIS

AL2O3

≥98%

Fe2O3

≤0.10%

NA2O

0.23-0.35%

TYPICAL   PHYSICAL PROPERTIES

Hardness:

Mohs:9.0

Maximum   service temperature:

1900   ℃

Melting   Point:

2250   ℃

Specific   Gravity:

3.95g/cm3

Volume   density

3.6g/cm3

Bulk   density(LPD):

1.55-1.95   g/cm3

Color:

White

Particle   shape:

Angular

Grains

8#   10# 12# 14# 16# 20# 24# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180#   220#

 

 Particle Size

Grit

1

2

3

3 and 4

5

Q5max,%

W1,um

Q1,%

W2,um

Q2max,%

W3,um

Q3min,%

W4,um

Q3+Q4min,%

W5,um

#8

4000

0

2800

20

2360

45

2000

70

1700

3

#10

3350

0

2360

20

2000

45

1700

70

1400

3

#12

2800

0

2000

20

1700

45

1400

70

1180

3

#14

2360

0

1700

20

1400

45

1180

70

1000

3

#16

2000

0

1400

20

1180

45

1000

70

850

3

#20

1700

0

1180

20

1000

45

850

65

710

3

#24

1180

0

850

25

710

45

600

65

500

3

#30

1000

0

710

25

600

45

500

65

425

3

#36

850

0

600

25

500

45

425

65

355

3

#40

710

0

500

30

425

40

355

65

300

3

#46

600

0

425

30

355

40

300

65

250

3

#54

500

0

355

30

300

40

250

65

212

3

#60

425

0

300

30

250

40

212

65

180

3

#70

355

0

250

25

212

40

180

65

150

3

#80

300

Sold By

Zhengzhou HAIXU Abrasives was founded in 1999 as an industrial and material manufacture. With almost 20 years experience on smelting and milling bauxi...

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