Glo-Protect Zinc Silicate Primer 2660
Glo-Protek Zinc Silicate Primer 2660 is a two pack self-curing solvent based inorganic zinc silicate primer for use in marine and heavy industrial environments.
Typical USES
Glo-Protek HB Zinc silicate Primer 2660 is a tough abrasion resistant and heavy duty primer, offering excellent corrosion protection in highly aggressive environments.
- Excellent water and solvent resistance
- High substrate temperatures tolerance
- Good resistance to saline and marine atmosphere.
- Limitation: Not suitable for immersion in alkaline (more than pH 9) or acidic (less than pH 5) liquids without suitable top coats
TECHNICAL DATA
| Colour | Grey |
|---|---|
| Finish | Matt finish |
| Volume solids | Approx. 72% |
| Recommended DFT/Coat | 65-75 microns per coat |
| Mixing Ratio | Powder : 100 & Binder : 73 (by weight) |
| Pot Life | 2-4 hours (30ºC) |
| Theoretical spreading rate | 9.40 - 8.20 sqm at above DFT |
| Surface Dry | 1 - 1.5 hours at 30ºC |
| Hard Dry | 4 hours |
| Fully cured | 7 days at 30ºC |
| Over coating Interval | Min: 24 hours |
| Flash point | 19ºC |
| Dry heat Resistance | Upto 400ºC |
METHOD OF APPLICATION:
Do not open packing until just before use. Loosen the settled
material, if any, with the help of hand stirrer followed by power stirrer for
quick homogeneous mixing. Add zinc dust gradually to the hydrolysate
under stirring. Continue stirring until mixture is homogeneous. (Do not mix
in reverse order. It may result in lump formation in the paint). Strain mixture
through a 30-60 mesh screen.
Use Air Spray, Airless Spray.
Brush/Roller for small area only.
Surface Preparation
Surface coat to be dry and free from all surface contaminations. Preferably to be blast cleaned to Sa 2½ of Swedish specification. If blast cleaning is not possible, remove loose contaminations by power/hand tools.
HEALTH & SAFETY
As a general rule, avoid inhalation of solvent vapour or paint mist and contact of paint with skin and eyes. Provide forced ventilation when working with solvent born coating in confined spaces or stagnant. Skin and eye protection follow the local and national regulations.