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Garnet is a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives, which has high hardness, acid and alkali resistance, stable chemical properties, made by the high purity magnetic garnet, powder with grey, red, green, white and other chromosomes.
Applications
1,Sandblasting
Sandblasting- Garnet is used for blast cleaning for preparation before painting (sandblasting), Industrial Parts cleaning, concrete, aluminum, automotive glass, textiles, corrugated boxboard, plastics laminates, aerospace composites, etc.
2,Grinding / Abrasive Material
3,Best raw materials of resin Grinding Tools
4,Stuffing For Several Industrial Area
5,Filter Medium
6,Waterjet Cutting
7,Coated Abrasive
Average Chemical composition 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% |
Physical characteristics of Garnet
|
Physical Items |
Grains |
|
Color |
Red Brown |
|
Toxicity |
None |
|
Melting Point |
1300℃ |
|
Solubility in Water |
Not Soluble in Water |
|
Specific Gravity |
3.90-4.10 g/cm3 |
|
Conductivity |
Less Than 125us/cm |
|
Mohs Hardness |
7.5-8.0 |
|
Pathological Effects |
None |
|
Reactivity |
None |
Size Avaliable
8/12 12/20 20/40 30/60 80# 100# 120#
8# 12# 16# 24# 30# 36# 46# 60# 80# 100# 120# 150#
W60 W50 W40 W28 W20 W14
Other special size cpould be supplied as required.
