white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles
white aluminum oxide nanoparticles

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white aluminum oxide nanoparticles

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Model No. : W63-W0.5 F230-F2000 JIS240-JIS12000
Brand Name : Haixu Abrasives

Product description

white aluminum oxide nanoparticles

 

Size

“W”

W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

“FEPA”

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

“JIS”

240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# 12000#

 

Chemical Compositions(%)

Al2O3

99.20-99.7

Fe2O3

0.04-0.08

Na2O

0.23-0.35

SiO2

0.01-0.05

Main Physical Properties

 MOHS HARDNESS

  9.0

 BULK DENSITY

 1.75-1.95g/cm3

SPECIFIC GRAVITY

3.95g/cm3

 Application: Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings PSD(Particle Size Distribution)

Size

Maximum grain size of

 distribution curve ds0, not more

Grain size at 3% point of 

distribution curve ds3, not more

Grain size at 50% point of 

distribution curve ds50

Grain size at 94% point of 

distribution curve ds94, not less

240#

127

103

57.0±3.0

40

280#

112

87

48.0±3.0

33

320#

98

74

40.0±2.5

27

360#

86

66

35.0±2.0

23

400#

75

58

30.0±2.0

20

500#

63

50

25.0±2.0

16

600#

53

41

20.0±1.5

13

700#

45

37

17.0±1.5

11

800#

38

31

14.0±1.0

9.0

1000#

32

27

11.5±1.0

7.0

1200#

27

23

9.5±0.8

5.5

1500#

23

20

8.0±0.6

4.5

2000#

19

17

6.7±0.6

4.0

2500#

16

14

5.5±0.5

3.0

3000#

13

11

4.0±0.5

2.0

4000#

11

8.0

3.0±0.4

1.8

6000#

8.0

5.0

2.0±0.4

0.8

8000#

6.0

3.5

1.2±0.3

0.6

              
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