Manganese Ferrite Brown is a reddish brown manganese ferrite belonging to complex inorganic pigments, it is calcined by high temperature, so the pigment exhibits high heat stable, excellent resistance to light, weather, alkali and acid. The pigment doesn't bleed and migrate, it is mainly used in paints and coatings, as well as plastics which requires high temperature resistance. MMOBR04301 can be substituted for bayferrox 645T.
General Description
Product name: Manganese Ferrite Brown
Epsilon code: MMOBR04301
C.I. No.: 77536
Color Index: Pigment Brown 43
CAS NO.: 68186-94-7
Applications
Paint and coating industry, plastic, conruction, wood plastic composite etc.
Typical Physical Properties
| Specification | Value |
| Appearance | Brown powder |
| Density, g/cbm | 4.5 |
| Oil Aorption, g/100g | 10-28 |
| Water Soluble Matter, % | 1.0 max. |
| Moisture, % | 1.0 max. |
| pH | 6-9 |
| Residue at 45micron mesh, % | 0.5 max. |
| Average Particle Size, micron | 2.0 |
| Heat Resistance, ℃ | 800 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Light Fastness (full shade) | 8 |
| Weather Resistance (full shade) | 5 |
