Selling Parameters
| IUPAC name | Iron Oxide |
| Molecular formula | Fe2O3 ??/span>Fe3O4 |
| CAS number | Fe2O3 | 1309-37-1 | Fe3O4 | 12227-89-3 |
| appearance | red/brown/black/yellow/blue powder |
| Item | |
| Iron Oxide Red 130 |
Iron oxide Red 190 | | | Iron oxide Brown 610 |
| | Iron Oxide Black 780 |
| | Iron oxide Yellow 313 |
| | Iron Oxide Blue |
| Fe2O3/Fe3O4≥% | 96 | 95 | 92 | 93 | 86 | ??/span> |
| 105°C Moisture ≤% | 1 | 1 | 1 | 1 | 1 | 1 |
| Water soluble salts ≤% | 0.3 | 0.3 | 0.5 | 0.5 | 0.3 | 0.5 |
| Residue on 45um≤% | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 |
| PH-value | 3.5-8 | 3.5-8 | 4-7 | 5-8 | 3.5-7 | ??/span> |
| Oil absorption | 15-25 | 15-25 | 20-30 | 12-25 | 25-35 | ??/span> |
| Tinting strength % | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 |
| Density approx / cm3 | 5.0-5.1 | 5.0-5.1 | 4.8 | 4.5-5.0 | 4.0-4.3 | ??/span> |
Company Profile
Tianjin Jurun Co.,ltdis located in Tianjin city .Covering an area of 6000 m2, with an excellent staff of more than 500 and four capable production lines.Tianjin Jurun Co.,ltd is specialized in all series chemicals manufacturing and exporting .With a proud annual production volume of 10,000 MT. Our main products include Lithopone, Carbon Black, Aluminum Sulfate ,Oxalic Acid , Pentaerythritol , Ferric Oxide ,etc, total more than 42 kinds of chemicals .Which are widely applied on Paint, Rubber, Textile, Leather, Cleaning, Glass, Food and many other leading consumer industries. In additional to the Chinese native market, our products also enjoy a good reputation in America , European market ,Southeast Asia, Mideast area and African countries . Tianjin Jurun Co.,ltd would like to establish a good business relationship with all the customers from home and abroad , hand in hand to create a beautiful tomorrow !
China (Mainland)
