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Name: Iron oxide
CAS NO.: 12227-89-3
MF: Fe3O4
Grade Standard: Industrial Grade.
Purity: 35% / 50% / 60%
Appearance: Red, yellow, blue, brown, black, green powder
Specifications:
| PH-value, range | 4-7 | 3-7 | 3.5-7 | |||
| Sieve residue on 0.045mm-mesh,%max | 4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 |
| Oil absorption, range | 15-25 | 25-35 | 15-25 | 25-35 | 15-25 | 15-35 |
| Water soluble salts,% max | 0.5 | 0.3 | 0.5 | 0.5 | 0.5 | 0.8 |
| Volatiles at 105,%max | 0.8 | 0.8 | 0.5 | 0.5 | 0.5 | 0.5 |
| Loss on ignition At 1000 ��C& 0.5hour,%max | 0.5 | 0.5 | 0.4 | 0.3 | 0.5 | 0.3 |
| Density (approx g/cm3 ) | 0.7-1.1 | 0.4-0.6 | 0.9-1.2 | 0.4-0.8 | 0.4-0.8 | 0.8-1.3 |
Packing: 25 KG/ 50 KG PP bag; 13 MTs in 20' FCL ( Iron Oxide Yellow ),
20 MTs in 20' FCL ( Iron Oxide Red/Blue/Green/Brown/Black )
Usage: It is widely used for color in construction, coating, ink, abrasive, paper rubber &
plastic
