TEKNOZINC SP
Zinc rich paint
- 1-component
- Primer
- 1-component
- Primer
TEKNOZINC SP is a physically drying, one-pack zinc rich paint.
TEKNOZINC SP is intended for painting internal and external steel surfaces either alone or as a primer in new painting and in maintenance painting. The paint protects steel cathodically, like zincing. It withstands dry heat up to about +200°C.
Technical data sheet
Surface preparation
Remove from the surfaces any contaminants that might be detrimental to surface preparation and application. Remove also water-soluble salts by using appropriate methods. The surfaces are prepared according to the different materials as follows:
STEEL SURFACES: Remove mill scale and rust by blast-cleaning to preparation grade Sa 2 (ISO 8501-1).
The place and time of the preparation are to be chosen so that the prepared surface will not get dirty or damp before the subsequent treatment.
Additional instructive information for surface preparation can be found in standards EN ISO 12944-4 and ISO 8501-2.
Prefabrication primer: KORRO SE Zinc Epoxy and KORRO SS Zinc Silicate Prefabrication Primers can be used, when required.
Application
Stir thoroughly before use.
Application conditions
The surface to be treated must be dry. During the application and drying period the temperature of the ambient air, the surface and the product shall be above -10°C and the relative air humidity below 80%. Additionally, the temperature of the surface to be treated and the product must be at least +3°C above the dew point of the ambient air.
Storage
The storage stability is shown on the label. Store in a cool place and in tightly closed containers.
Suitable airless nozzle size 0.015 - 0.021".
| Total mass of solids | abt. 1700 g/l |
|---|---|
| Volatile organic compound (VOC) | abt. 540 g/l |
| Gloss | Matt |
| Practical spreading rate | The values depend on the application technique, surface conditions, overspray, etc. |
| Drying time – dust free | ¼ h (ISO 9117-3:2010) |
| Drying time – touch dry | ½ h (ISO 9117-5:2012) |
| Thinner | TEKNOSOLV 6560 or as a slow thinner TEKNOSOLV 9526. |
| Clean up | TEKNOSOLV 6560 |
| Colours | Grey. |
| Safety markings | See safety data sheet. |