Product description
| Products: | Yellow iron oxide pigment |
| Appearance: | Yellow Powder. |
| Product Information: | Regulation (EC) No. 1907/2006, (REACH) Registration No. 01-2119457554-33-0023, CAS NO. 51274-00-1, 20344-49-4 EINECS No. 257-098-5, 243-746-4 |
Yellow Iron Oxide Pigment
Yellow Iron Oxide Pigment is Used to produce paints and enamels, ceramic, artistic paints, tanning, paper, construction and rubber industries.
Physico& Chemical properties
|
INDICES DENOMINATION |
NORM RO GRADES | ||
| Color | Y-0 | Y-1 | Y-2 |
| a) Instrumental method of evaluation – total color difference ΔE, max. | 6 | 6 | 6 |
| b) visual method of evaluation | Within tolerances for paste colors, approved samples for each grade | ||
| Iron compound in terms of Fe2O3,% by wt, min. | 86 | 85 | 84 |
| Water soluble substances, % by wt, max. | 0.3 | 0.5 | 0.8 |
| Volatiles, % by wt, max. | 0.5 | 1.0 | 1.5 |
| pH of water suspension | 4.5-7.0 | 4.0-7.0 | 4.0-7.0 |
| Oil absorption, g/100g of pigment, max. | 30-50 | 35-60 | 35-60 |
| Coverage potential, g/m2, max. | 15 | 20 | 20 |
| Relative tinting strength, % by wt., min. | 100 | 95 | 95 |
| Dispersibility during 30 minutes, mkm, max. | 20 | 25 | 25 |
| Wet sieving residue on screen 0063 mesh, %, max. | 0.08 | 0.20 | 0.30 |
| Dry sieving residue on screen 016 mesh, %, max. | 0.05 | 0.05 | Not read |
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