Item | Iron Oxide Red | Iron Oxide Yellow | Iron Oxide Black | Iron Oxide Orange | Iron Oxide Brown | Iron Oxide Green | Iron Oxide Blue |
Code | 110/Y101/120/130/190/4130/180 | 313/314/810/920 | 722/732/4330 | 960 | 686 | 5605/835/618 | 886/887 |
Appearance | Red Powder | Yellow Powder | Black Powder | Orange Powder | Brown Powder | Green Powder | Blue Powder |
Fe2O3 Content %> | 96 | 86 | 90 | 88 | 88 | ||
105℃ Moisture %≤ | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Water Soluble Matter %≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ≤2.5 |
45um Residue mesh %≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
pH | 5-7 | 3.5-7 | 5-8 | 4-7 | 4-7 | 6-9 | ≥6.0 |
Oil Absorption | 15-25 | 25-35 | 15-25 | 20-30 | 20-35 | 25-35 | 25-35 |
TintingStrength% | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 |