PRODUCT - SPECIFICATION SHEET | |||
Mineralogy | Guaranteed (%) | Typical (%) | |
Garnet | Min - 90 | 92 | |
Chemical Analysis | |||
---|---|---|---|
Parameters | Typical (%) | ||
SiO2 | 36-38% | ||
Al2O3 | 20-23% | ||
Fe2O3 | 31-33% | ||
TiO2 | 1-1.5% | ||
CaO | 1-1.5% | ||
MgO | 6-8% | ||
ZrO2 | Traces | ||
Soluble Chloride | Less than 25 ppm | ||
Sieve Analysis | |||
Mesh (US) | Retention (%) | ||
+50 | 4-6 | ||
+60 | 17-20 | ||
+70 | 24-27 | ||
+80 | 24-27 | ||
+100 | 15-18 | ||
+120 | 5-10% | ||
-120 | 3-5% | ||
Physical Analysis | |||
Specific Gravity | 4.1 | ||
Hardness | 7.5 – 8.00 (Moh scale) | ||
Bulk Density | 2.40 gm/cm3 | ||
Conductivity | <10 Micron Siemens/Metre | ||
Note: Garnet is a natural product and as such slight variations in the chemical analysis and size distribution should be expected. Special contracts covering guarantees other than those specified can be negotiated. |