Iron Oxide
Molecular Formula:Fe2O3
Appearance :Red,yellow,black powder
Specifications:
|
Items |
Red110 |
Red130 |
Red190 |
Yellow311 |
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 |
Use:Could be used in Construction,Coating & Paint,Ink,Rubber,Plastic etc.
