Description
SIZE OF GARNET
| 14#20#24#30#36#46#60#80#100#120# | ||||
| 8/12,12/20,20/40,40/60,80#100#120# |
Specification
PHYSICAL INDEX OF GARNET
| Appearance | Red Brown | |||
| Odor | Odorless | |||
| pH | 8.0 to 9.0 | |||
| Melting point | 1300˚C | |||
| Specific gravity | 4.1 | |||
| Solubility | Insoluble | |||
| Hardness | 7.5 – 8.0 Mohs | |||
| Bulk density | 1.9-2.1 t/m3 | |||
| Chemical stability | Stable | |||
CHEMICAL INDEX OF GARNET
| SiO2 | 37.09% | |||
| Al2O3 | 20.11% | |||
| FeO | 29.73% | |||
| Fe2O3 | 1.83% | |||
| TiO2 | 0.46% | |||
| MgO | 5.26% | |||
| CaO | 2.09% | |||
| MnO | 1.19% | |||
| Almandite Garnet | 90-96% | |||
| Ilmenite | <1.0% | |||
| Quartz | <1.0% | |||
| Others | <0.3% | |||
APPLICATION OF GARNET
| 1. Sandblasting Garnet – As a common placement for silica sand in sand blasting, garnet grains are better for their high hardness, acid and alkali resistance. | ||||
| 2. Water jet cutting — Mixed with very high pressure water, garnet is used to cut steel and other materials in water jets. That’s the other main usage of garnet. | ||||
| 3. Filtering Media—Garnet is a natural hard and high density filter materials used in multi-media water filtration and is recommended as a support bed for other materials such as sand. |
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