Quick Details
| CAS No.: 133-37-2 | Other Names: Iron Oxide black | MF: Fe2O3 Fe3O4 |
| EINECS No.: 215-524-7 | Place of Origin: China (Mainland) | Usage: Ceramic Pigments, Coating Pigment, Cosme... |
| Brand Name: shennong | Model Number: F90,F100 | Type: Iron Oxide |
Specifications
ferric oxide Fe2O3:
Application:It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic
Application:It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic
ferric oxide Fe2O3:
Addition compound of ferrous oxide and ferric oxide, with magnetism, high strength and covering power, good resistance to light and atmosphere, good light-fastness, and no impermeability or oil residue. It is very stable in general organic solvents, not resistant to acid, soluble in hot strong acid. Good alkali resistance.
Varied hues of color in line with many specifications, fine bright red powder though in a variety of specifications. Better dispersion. Strong covering power and tinctorial strength, a specific gravity of about 5.1, and average particle size < 1 micron. Small water absorption, good penetrability for ultraviolet ray, more stable in the atmosphere and under the sunlight, good light-fastness, heat and good alkali resistance, only soluble in the hot strong acid.
Specifications:
|
Items
|
Red 110
|
Red 130
|
Red 190
|
Yellow 311
|
Yellow313
|
Black780
|
|
Content ≥%
|
96
|
96
|
96
|
86
|
86
|
90
|
|
Moisture ≤%
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
|
Volatile(105°C)% ≤
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.5
|
|
Water Soluble %(M/M) ≤
|
0.3
|
0.3
|
0.5
|
0.3
|
0.3
|
0.5
|
|
pH value
|
5-7
|
5-7
|
5-7
|
4-6
|
4-6
|
5-8
|
|
Oil Absorption %
|
15-25
|
15-25
|
15-25
|
25-35
|
25-35
|
15-25
|
|
Tinting Strength %
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|
95-105
|