SARV COAT 6726-9

alkyd red oxide zinc oxide primer COATINGS



Description

Sarv coat 6726-9 is a primer based on raw linseed oil and alkyd resin, containing zinc oxide and iron oxide pigments, according to SSPC paint 25 Type II.

 

Physical Data

 

Finish............................................... Flat-Semi flat

Colour............................................. Red

Volume Solids............................... 70±1%

Specific Gravity............................ 1.5±0.04 gr/cm3

Flash Point..................................... 38°C

Recommended D.F.T................... 45-55 microns

Theoretical coverage.................... 16-13.1 sqm/lit.

                                                          10-8.2 sqm/kg

Practical Coverage....................... Depends on loss factor

Touch dry....................................... 20 hrs at 25°C

Hard dry......................................... 36 hrs at 25°C

Shelf life ........................................ 12 months at 20°C

Thermal Resistance...................... 120°C

Package.......................................... 20 liter container

 

Application Details

Application method..................... Air /Airless spray, Brush, Roller

Nozzle orifice................................. .018”- .021”

Nozzle pressure............................. 150 bar/ 2200 Psi

Application temperature............. 10-50°c

Mixing ratio................................... single pack

Thinner/Cleaner............................ SVT- 67

Pot life ............................................ N/A

Recoat interval.............................. Min. 24 hrs.

                                                           Max 1 months

Outstanding Characteristics

  • Rust preventing.
  • Excellent recoat ability.
  • High Resistance in mildly to moderate corrosive environment.
  • Not sujtable for immersion.

Recommended Use

For use on interior and exterior of structural steel to be top coated with conventional paint systems.

Surface Preparation

Remove oil and grease, etc with suitable solvent.

Remove salt and other contaminants by (high pressure) fresh water cleaning.

A brasive blasting to minimum Sa 2 alternatively power tool cleaning to ST3.