Almandine Garnet, supplied by Dragon Abrasives, which is natural abrasive widely used for waterjet cutting system, sandblasting, water treatment, oil mines, etc.
Analysis of physical and chemical properties
| Unit Project |
Test Data |
Unit Project |
Test Data |
| Fe203 |
20.24 |
Clay content% |
<1.4 |
| Proportion g/cm3 |
3.5-4.3 |
Acid degree% |
2.0 |
| Bulk density g/cm3 |
2.0-2.5 |
Porosity% |
47 |
| Hardness |
6.5-7.9 |
Melting point ºC |
1313-1318 |
| SiO2% |
38-40 |
AL203% |
20-23 |
Available Grit |
| Grit No. |
Micron |
Grit No. |
Micron |
Grit No. |
Micron |
Grit No. |
Micron |
| 10/20 |
2000 ~ 850 |
30 |
710 ~ 600 |
54 |
355 ~ 300 |
90 |
180 ~ 150 |
| 20/40 |
850 ~ 425 |
36 |
600 ~ 500 |
60 |
300 ~ 250 |
100 |
150 ~ 125 |
| 30/60 |
600 ~ 250 |
40 |
500 ~ 425 |
70 |
250 ~ 212 |
120 |
125 ~ 106 |
| 24 |
850 ~ 710 |
46 |
425 ~ 355 |
80 |
212 ~ 180 |
150 |
106 ~ 75 |
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