| |
|
SYNTHETIC RED IRON OXIDE
FOR GRADE – 301 |
|
PROPERTIES |
UNIT |
| Oil Absorption |
50 – 60 Grm / 100 Grm |
| Water absorption |
55.00% |
| Bulk density |
|
| Before impact |
00.4758 g/cc |
| After impact |
00.61 g/cc |
| Oil of 10% aqueous solution |
|
| Material retained on 325 B.S. sieve |
|
| Less than |
|
| Shape of the particles |
|
|
|
|
| Ferric oxide Fe2O3 |
|
| Ferrous oxide FeO |
|
| Slice SiO2 |
|
| |
|
| Alumina Al2O3 |
00.04 = 0.26% |
| Water Soluble |
|
| Loss on ignition at 1000 °C for ½ hour |
|
| Matter insoluble in conc. Hydrochloric acid |
|
|
|
|
|
SYNTHETIC YELLOW IRON OXIDE |
|
| |
| Iron oxide on Fe2O3 |
|
| pH value |
|
| Oil absorption % |
|
| Bulk Density g/ml |
|
| Residue on 350 mesh sieve |
0.03 |
|
| |
IMPURITIES: |
| |
| Silica & Alumina % |
|
| Water Solubles % |
|
| Loss on ignition % |
|
|
