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Garnet Description
Garnet sand, by garnet for grinding of raw materials and has high hardness, high temperature resistance, chemical stability, uniform particles, high grinding efficiency, no scratches, and other characteristics. For in the industry of water jet cutting; all kinds of metal, plastic, wood and other surface sandblasting processing industry; ultra precision grinding of the machinery industry, precision casting and kinescope glass, optical glass, silicon, and so on the grinding industry.
Garnet Application
1) Sand blasting: Garnet abrasive’s hardness is moderate and have high bulk density. It have free silica and good toughness .It is the ideal "environmentally friendly" sand blasting materials.
2) Free grinding: The Grinding grade garnet abrasive is applied to the picture tube, optical glass, monocrystalline silicon, lenses, watches and clocks, glass, crystal glass, jade and other fields of free grinding. It is widely used in domestic advanced abrasive materials.
3) Resin grinder: Garnet abrasive with the right color, good hardness, toughness, and be suitable for the type of particle cross-section and blade retention. It can be used as a substitute for 20%-30% filler corundum resin grinding tool.
4) Coated abrasives: Garnet abrasive are materials production of paper, gauze and other manufacturers of raw materials production
5) Functional filler: The garnet will be used mainly to automobile brake parts, special tires, special building products, etc., and can be used to the construction of the highway pavement, the runway, the wharf, the parking lot, the industrial floor, the sports field, etc.;
6)Filter media: Filter media Is a new application field of garnet, the underlying medium using granular garnet filtrating bed, can clean drinking water and waste water. It is a new type of filter material , especially suitable for non-ferrous metal processing, oil drilling mud weighting agent.
7)Water jet cutting: Based on garnet abrasive cutting medium, rely on high pressure water jet cutting in basic and apply in oil (gas) cutting pipe, steel etc. It is a new type, environmental protection, safe way to cut.
Garnet Specification
Garnet 80 Mesh for Waterjet Cutting | |||
Colour | Red | 7-8 Mohs | |
Fracture | Sharp | Specific Weight | 3.9g/cm³ |
SiO2 | 41.64 | Melting Point | 1300℃ |
Fe2O3 | 3.05 | Al2O3 | 18.77 |
CaO | 4.48 | MnO | 0.42 |
Na2O | 0.30 | FeO | 21.62 |
TiO2 | 0.58 | K2O | 0.19 |
P2O5 | 0.074 | LOI | -1.52 |
MgO | 7.22 | Chloride | 10-15ppm(25ppm max) |









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