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Supply electro corundum for abrasive

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Product/Service: electro corundum for abrasive  
Unit Price: Negotiating  Inquiry
The min order:  
Total Supply:
Delivery Expiry: Delivery within 3 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2014-05-22
Browse: 1391
Basic Info of Company
 
 
Product detailed description
electro corundum
1.AL2O3 content 95%min
2.Professional manufacture
3.PSD According to ISO, ANSI, FEPA and JIS


electro corundum AF-01A

 The brown aluminum of this type, the lump is broken up by BAMARC machine and the grain shape is blocky and edge sharp. It has higher density, and the tools made of it have the higher grinding efficiency. The bust collecting way of this kind of product is by water washing. The clean grains is easy to be bonded and do no harm to the workers health during abrasive tools be made. It is the excellent vitrified abrasive grain.

Typical Chemical Analysis

Al2O3

Fe2O3

TiO2

SiO2

CaO

    95.52

      0.12

      2.66

      1.20

     0.22

Physical Properties

Color

Dark brown

Shape

Blocky, tough and sharp

Crystal Form

Alpha-alumina trigonal system

True Specific Gravity

3.96 g/cm3

Hardness

2090 Knoop scale; 9.0 Mohs scale

Melting Temperature

About 2050 °C

Magnetic Material

0.0076%

Toughness

50.46

Hydrophilic

34.00

Bulk Density Test Value (g/cm3)

Grit No

F12

F14

F16

F20

F22

F24

F30

F36

F40

F46

B.D

2.04

2.03

2.00

1.98

1.96

1.94

1.92

1.91

1.85

1.85

Grit No

F54

F60

F70

F80

F90

F100

F120

F150

F180

F220

B.D

1.83

1.80

1.79

1.77

1.75

1.68

1.65

1.64

1.61

1.59

Grit SizeAvailable  (F)

8

12

14

16

20

22

24

30

36

40

46

54

60

70

80

90

100

120

150

180

220

240

280

320

360

400

500

600

800

1000

1200

1500

2000

 

Particle Size Distribution (PSD)

PSD According to ISO, ANSI, FEPA and JIS. 

Packing Way Selection

a. In 25kg plastic woven bags .

b. In 1000kg big bag.

c. 40 x 25kg plastic woven bags in one big bag.

d. 40 x 25kg plastic woven bags on pallet.

e. 40 x 25kg paper bags on pallet.

f. According to client’s special requirement.

 
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