Producto | Tipo | Contenido (%) (Fe2O3/Fe3O4) | Residuos en la criba(malla 325, 45μm) (%) | Sales solubles en agua (%) | Humedad (%) | PH | Absorción de aceite (ml/100g) |
Rojo óxido de hierro | 101 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 |
110 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
120 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
130 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
140 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
160 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
180 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
190 | ≥96,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 15-25 | |
Óxido de hierro amarillo | 311 | ≥86,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 25-35 |
313 | ≥86,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 25-35 | |
≥86,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 25-35 | ||
810 | ≥86,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 25-35 | |
960 | ≥86,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3~7 | 25-35 | |
Óxido de hierro negro | 318 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 |
330 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 | |
722 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 | |
740 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 | |
750 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 | |
760 | ≥93,0 | ≤0,4 | ≤0,5 | ≤1,0 | 5~8 | 15-25 | |
Óxido de hierro marrón | 600 | ≥90,0 | ≤0,3 | ≤0,5 | ≤1,0 | 4~7 | 20-30 |
610 | ≥90,0 | ≤0,3 | ≤0,5 | ≤1,0 | 4~7 | 20-30 | |
655 | ≥90,0 | ≤0,3 | ≤0,5 | ≤1,0 | 4~7 | 20-30 | |
663 | ≥90,0 | ≤0,3 | ≤0,5 | ≤1,0 | 4~7 | 20-30 | |
≥90,0 | ≤0,3 | ≤0,5 | ≤1,0 | 4~7 | 20-30 | ||
Óxido de hierro verde | 835 | ≤0,3 | ≤2,5 | ≤1,0 | 6~9 | 20-30 | |
5605 | ≤0,3 | ≤2,5 | ≤1,0 | 6~9 | 20-30 | ||
Óxido de hierro naranja | 365 | ≥88,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3.5~7 | 20-30 |
960 | ≥88,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3.5~7 | 20-30 | |
2040 | ≥88,0 | ≤0,3 | ≤0,3 | ≤1,0 | 3.5~7 | 20-30 | |
Azul óxido de hierro | ≤0,5 | ≤2,5 | ≤1,0 | 6~9 | 25-35 |