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White Aluminium Oxide FEPA Size Bonded Abrasives

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2019-06-03 12:04

  • Browse the number:

    142

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Company Profile
Topway Industries Material CO.,LTD
Contactaixin:

tuowei01(Mr.)  

Email:

telephone:

phone:

Arrea:

Henan

Address:

West Kexue Road, Zhengzhou, Henan Province, China

Website:

http://www.abrasives-tw.com/ http://tuowei01.jiguangjichangjia.com/

Product details

White fused alumina is one kind of electro-corundum,which produced by alumina in the electric arc furnace with temperature more than 2200℃, often, we call it white fused alumina, white aluminium oxide or white corundum. It is applied to the unshaped and shaped refractory materials, another, it can be used for abrasives, such as sandblasting, resin grinding wheel, ceramic grinding wheel, abrasives belt, abrasive paper and polishing.



Applications:

a.) WFA Grinding wheel, cutting wheel, abrasive disc

b.) Sandblasting, polishing

c.) Abrasive paper, abrasive belt


Chemical composite and physical properties

Chemical  Composition %

Al2O3

99.3%min

SiO2

0.10%max

Fe2O3

0.10%max

Na2O

0.35%max

Melting point(℃)

2250

Bulk density(g/cm3)

1.50~1.95

Mohs Hardness

9.0min

Color

White

Grit size available

F8~F220 as per FEPA Standard


FEPA Size distribution F8~F220

Size

First sieve

Second sieve

 Third sieve

3+4 sieve

Pan

Sieve No.

above sieve

Sieve No.

above sieve

Sieve

above sieve

Sieve No.

above sieve

Sieve No.

Pan

F8

5

0

7

20

8

45

8     10

70

12

3

F10

6

0

8

20

10

45

10    12

70

14

3

F12

7

0

10

20

12

45

12    14

70

16

3

F14

8

0

12

20

14

45

14    16

70

18

3

F16

10

0

14

20

16

45

16    18

70

20

3

F20

12

0

16

20

18

45

18    20

70

25

3

F22

14

0

18

20

20

45

20    25

70

30

3

F24

16

0

20

25

25

45

25    30

65

35

3

F30

18

0

25

25

30

45

30    35

65

40

3

F36

20

0

30

25

35

45

35    40

65

45

3

F40

25

0

35

30

40

40

40    45

65

50

3

F46

30

0

40

30

45

40

45    50

65

60

3

F54

35

0

45

30

50

40

50    60

65

70

3

F60

40

0

50

30

60

40

60    70

65

80

3

F70

45

0

60

25

70

40

70    80

65

100

3

F80

50

0

70

25

80

40

80    100

65

120

3

F90

60

0

80

20

100

40

100   120

65

140

3

F100

70

0

100

20

120

40

120   140

65

200

3

F120

80

0

120

20

140

40

140   170

65

230

3

F150

100

0

140

15

200

40

200   230

65

325

3

F180

120

0

170

15

200  230

40

200  230     270

65

270

  15

F220

140

0

200

15

230  270

40

230  270     325

60

325

15


Packing:

1000kg or 1250kg big bags

Big bag on pallets

25kg woven bag in big bags

25kg small bag on pallets


http://www.abrasives-tw.com/