DESCRIPTION
NOVINOX XCA02 is a corrosion inhibiting pigment designed for Coil Coatings. It is a stable and easily dispersed white powder with a low tinting strength.
NOVINOX XCA02 has been developed as a non toxic and Eco-Friendly alternative to Strontium chromate in Coil Coatings. Compatible with PU and PE/Melamine systems, NOVINOX XCA02 gives excellent anticorrosive performance in Coil Coatings applied to HDGS, Galfan, Galvalume and CRS.
NOVINOX XCA02 may be used alone or in association with a phosphate based pigment such as ZINC PHOSPHATE PZ20, NOVINOX PAT15 or NOVINOX ACE20.
Technical data
| NOMINAL VALUE | TOLERANCE (+/-) | TEST METHOD | |
|---|---|---|---|
| Oil absorption (cm3/100g) | 75 | 15 | ISO 787-5 |
| pH | 7.0 | 1.0 | ISO 787-9 |
| Density (g/mL) | Typ. 2.1 | ISO 8130-2 | |
| D50 (µm) | Typ. 5 | ISO 13320 | |
| D99 (µm) | Typ. 12 | ISO 13320 | |
| Fineness Hegman | Typ. 6 | ISO 787-5 ISO 1524 | |
| RECOMMENDED SHELF LIFE : 2 YEARS |
Formulators guideline
Excellent : Good : Possible : Not yet tested : __ Not recommended : nr
| Solvent Based | Performance | |
|---|---|---|
| Alkyd | ||
| High solid epoxy | ||
| 2K epoxy | ||
| Epoxy ester | ||
| PU |
| Water Based | Performance | |
|---|---|---|
| Alkyd | ||
| Epoxy ester | ||
| 2K epoxy | ||
| Acrylics and modified acrylics |
Best performances are obtained with a typical loading of 5 to 10% (by weight).
