Hybricor™ 204 – Hybrid Corrosion Inhibitor Pigment
Hybricor™ 204 is an organic/inorganic hybrid corrosion inhibitor pigment, a proven effective replacement for Cr 6+ in aerospace primer applications on aluminum and other non-ferrous substrates. The fine particle size of Hybricor™ 204 (7 Hegman) permits it to be easily incorporated into a coating using a high speed disperser. It is effective in primers, DTM and thin film (< 20 micron) applications. It does not affect pot life of 2K systems. Use level varies by intended application requirements.
Characteristic | Test Method | Typical Value |
---|---|---|
Appearance | Pale Yellow Powder | |
Total Zinc as ZnO [%] | 48 - 52 | |
Specific Gravity | ASTM D-153 | 2.55 – 2.70 |
Bulking Value [gal/lb] [l/kg] | 0.044 – 0.047 0.370 – 0.392 |
|
pH | ASTM D-1208 | 6.0 – 8.0 |
Conductivity [micro Siemens] | ASTM D-2448 | ≤ 700 |
Moisture at 110°C [%] | ASTM D-280 | ≤ 5.0 |
Oil Absorption [lbs/100 lbs] [kg/100kg] | ASTM D-281 | 35 – 45 |
Fineness of Grind [Hegman Value] | ASTM D-1210 | 6.0 Min. |
These are typical values and do not represent specifications.
- Solvent Epoxies
- Solvent Urethanes
- PVB
- Solvent Based Alkyds
- Aircraft Aluminum
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.