Home > PRODUCT > GARNET SAND/MICROPOWDER
Garnet sand/micropowder
Garnet sand/micropowder is a kind of mineral with good hardness and widely used for abrasives, refractory material, sandblasting and waterjet cutting,etc.
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- Chromite sand/powder/flour
- GARNET SAND/MICROPOWDER
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- CERAMIC FOUNDRY SAND
- TABULAR ALUMINA
- GLASS BEADS
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- GREEN SILICON CARBIDE
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Properties
Chemical Composition - Typical
|
Silica SiO2 |
34-40% |
|
Iron(Fe2O3+FeO) |
25-31% |
|
Alumina Al2O3 |
17-21% |
|
Magnesium MgO |
5-6% |
|
Calcium CaO |
5.0-10.0% |
|
Manganese MnO |
0-1.0% |
Physical Characteristics - Typical
|
Specific Gravity |
3.9-4.1/cm3 |
|
Mohs Hardness |
7.5+ |
|
Acid Solubility (HCL) |
<1.0% |
|
Bulk density |
1.8-1.9 g/cm3 |
|
Chloride |
10-15ppm(25ppm max) |
|
Colour |
Red & Green |
|
Melting point |
1300℃ |
|
Grain shape |
Sub angular |
|
Toxic substances |
none |
|
Conductivity |
25 ms/m |
Mineralogical Content - Typical
|
Almandine garnet |
97-98 % |
|
Quartz |
≤0.2% |
|
Ilmenite |
≤0.5% |
|
Others |
≤0.1% |
Available Sizes:
Macrogrit:10/20 20/40 30/60 40/60 60/90 90/120 120/180 180/240 24# 30# 36# 40# 46# 54# 60# 70# 80# 120#
Micropowder:FEPA F240 F280 F320 F360 F400 F500 F600 F800 F1000
JIS #240 #280 #320 #360 #400 #500 #600 #800 #1000 #1200 #1500 #2000 #2500 #3000
Application
- Garnet is a kind of mineral with good hardness and widely used for abrasives, refractory material, sandblasting and waterjet cutting,etc.
