Synthetic Yellow Iron Oxides from Cathay Industries are high-quality inorganic pigments suitable for wide range of demanding colorant applications. Typical applications include architectural paints, industrial coatings, product finishes, wood stains, plastics, rubber, ceramics, inks, paper, concrete, stucco, cement and mortar.
The excellent dispersion characteristics and high tint strength of our Synthetic Yellow Iron Oxides make them particularly useful in many of today’s high performance coatings. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
YA21E is a yellow powder pigment with excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “YA” grade Iron Oxide Yellow, YA21E is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders.
| Properties | Description |
| Appearance | Yellow Powder |
| Chemical Composition | Fe2O3.H2O |
| Particle Shape | Acicular |
| Pigment Index | Yellow 42 |
| Color Index | 77492 |
| CAS No. | 51274-00-1 |
| Mass |
| Tint* |
* Tint Tone: reduction with TiO2 1:4.
**The color shades presented here are as accurate as monitor settings allow.**
**They may be different from shades in actual application and are for reference only.**