BOYSEN®® Rust-Off™ B‑330 Gray Alkyd Metal Primer

BOYSEN®® Rust-Off™ is a lead and chromate free metal primer with outstanding rust-inhibiting properties especially made for interior and exterior steel and iron surfaces.

Technical Data

Principal Uses

Rust-inhibitive primer or intermediate coat for the maintenance of interior and exterior architectural metal or structural steel such as doors, beams, framings, and railings.

Vehicle Type

Alkyd

Dry Time

Touch: 4 hours
Recoat: 8-12 hours

*Measured at 25°C and 50% relative humidity

Density
(±0.05 kg/L)

1.22 kg/L

Theoretical Coverage

25-30 sq. m.
* per 4-Liters at 2.0-1.7 mils DFT

*Depending on surface texture and porosity

Tinting

Not applicable

Thinning
Solvent

Thin with not more than 1-Liter of BOYSEN®® Paint Thinner B‑0340 per 4-Liter can of BOYSEN®® alkyd enamel products.

Clean-up
Solvent

BOYSEN®® Paint Thinner B‑0340

Packaging

1-Liter, 4-Liters, and 16-Liters

Application

By brush or roller

FEATURES

Environment-friendly

It is formulated without lead or chromates.

Superb Corrosion Resistance

It is developed with special rust-inhibiting pigments that are even more corrosion-resistant than traditional lead and chromate pigments.

Excellent Hiding Quality

Its light gray shade offers optimal cover for white and other colored topcoats.

SURFACE PREPARATION

Wipe the surface with a rag soaked in paint thinner to remove grease, oil, wax and other foreign matter.

For recoating pre-painted galvanized surfaces in good condition, sand lightly then wipe the surface with a clean rag before applying paint. Remove all loose paint film to sound surface.

For corroded galvanized surfaces, remove rust by wire brushing and use BOYSEN®® Metal Etching Solution B‑71. Let it stay for 10-15 minutes. Be sure to remove all remaining residue. Immediately prime after drying.

PAINTING SCHEDULE

New Painting

Primer:
BOYSEN®® Rust-Off™ Gray Alkyd Metal Primer B‑330

2nd & 3rd coat:
BOYSEN®® Roofgard™ , BOYSEN®® Cool Shades™ , BOYSEN®® Acqua Epoxy™ , BOYSEN®® Quick Drying Enamel

For MSDS requests, please email technical@boysen.com.ph