Wayncor™ 226 – Corrosion Inhibitive Pigment
Wayncor™ 226 is a premium multi-component corrosion inhibitor pigment that comprises distinctly different inhibitive species to provide a high degree of corrosion protection on ferrous substrates. Although versatile it is highly recommended for water based acrylic primers where a high degree of corrosion resistance is required. Typical use level is between 3 – 7% total formula weight.
| Characteristic | Test Method | Typical Value |
|---|---|---|
| Appearance | White powder | |
| Zinc as ZnO [%] | 41 - 43 | |
| Phosphate as P₂O₅ [%] | 14 - 16 | |
| Silicate as SiO₂ [%] | 17 - 19 | |
| Calcium as CaO [%] | 16 - 18 | |
| Strontium as SrO [%] | 3 - 5 | |
| Organic Additive [%] | 0.5 | |
| Specific Gravity | ASTM D-153 |
2.90 |
| Bulking Value [gal/lb] [l/kg] | 0.041 0.345 |
|
| pH | ASTM D-1208 |
6.5 - 8.0 |
| Conductivity [micro Siemens] | ASTM D-2448 |
< 500 |
| Moisture at 110°C [%] | ASTM D-280 |
< 7.0 |
| Oil Absorption [lbs/100 lbs] [kg/100kg] | ASTM D-281 |
22 - 30 22 - 30 |
| Apparent Bulk Density, Tapped [g/100 cm³] | 50 - 85 | |
| Fineness of Grind [Hegman Value] | ASTM D-1210 |
6.0 Min. |
| Mean Particle Size [microns] | Malvern Mastersizer |
6.5 |
These are typical values and do not represent specifications.
- Acrylics and Modified Acrylics
- Alkyds
- Epoxies - Solvent and Water
- Urethanes
Performance in other systems has not been fully evaluated.
The information made herein is based upon our research and the research of others, and is believed to be accurate. No guarantee of accuracy is made and the product discussed is sold without warrant, expressed or implied and upon the condition the purchaser shall make their own tests to determine the suitability of such product for their particular purposes.
