| GC has a high purity and is brittle. Grinding wheels made of it are suitable for processing hard and brittle non-metallic workpiece, such as cemented carbide, ptical glass, agate, ceramics as well as hard alloy etc. |
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|
| |
Typical Chemical Analysis |
|
|
| SiC |
F.C |
Fe2O3 |
|
99.15%
|
0.13% |
0.14% |
|
|
|
|
| Color |
(Two kinds) Light Green and Heavy Green |
| Shape |
Sharp and Angular |
| True Specific Gravity |
3.18 g/cm3 |
| Hardness |
9.3Mohs |
|
|
|
|
| 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 |
2500 |
|
|
| |
Bulk Density Test Value (g/cm3) |
|
|
| Grit No |
F12 |
F14 |
F16 |
F20 |
F24 |
F30 |
F36 |
F46 |
F54 |
| B.D |
1.55 |
1.54 |
1.54 |
1.54 |
1.53 |
1.54 |
1.52 |
1.51 |
1.47 |
| Grit No |
F60 |
F70 |
F80 |
F90 |
F100 |
F120 |
F150 |
F180 |
F220 |
| B.D |
1.52 |
1.50 |
1.51 |
1.46 |
1.45 |
1.42 |
1.46 |
1.40 |
1.39 |
|
|
| |
Particle Size Distribution (PSD) |
|
|
| PSD According to ISO, ANSI, FEPA and JIS. |
|
|
|
|
| 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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