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Description: Garnet is a natural abrasive in dark red color, made of garnet mineral rock. It is inert and non-toxic, environmental friendly material, has a very low dust emission, which make it an ideal abrsive media for sand blasting, sand cleaning, water jet cutting, it is also suitable for lapping, making coated or bonded abrasive tools, glass polishing, and used as water filtration media, etc. Applications: Cleaning, descaling and surface preparation of structural steel fabrications in the oil, gas, petrochemical and shipyard industries prior to coating application. Stainless steel and duplex blasting without ferrous contamination prior to coating. Surface preparation of aluminium and fiberglass ship hulls prior to painting. Maintenance blasting of chemical plants, pipelines, mining equipment, power stations, petrochemical plants, gas tanks, rail and road bridges, masonry etc. |
AVAILABLE GRADE SIZE: |
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SiO | 38% |
Fe 2 O 2 | 30% |
Al 2 O 3 | 26% |
MnO | 2% |
MgO | 2% |
NON FREE SILICA | - |
PHYSICAL AND CHEMICAL PROPERTIES: |
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Colour | Dark red/Brown |
Hardness Moh | 7.5 |
Specific gravity | 4 - 4.2 |
Surface profile | 0.02 mm. |
Specification : |
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10/20 | 0.033 - 0.078 inch | 850 - 2000 ?m |
20/40 | 0.017 - 0.033 inch | 400 - 850 ?m |
30/60 | 0.008 - 0.023 inch | 200 - 600 ?m |
Packing: |
50kg/bag. |