Nippon Paint Red Oxide Primer

PRODUCT DESCRIPTION

Nippon Paint Red Oxide Primer is an alkyd-based, anti-corrosive primer specifically formulated for use on iron and steel surfaces. It acts as an essential base coat that prevents the formation of rust by providing a protective barrier against moisture and air.

Characterized by its distinctive reddish-brown matte finish, this primer offers excellent adhesion and high opacity. It is widely used in both residential and industrial settings for gates, fences, grills, and structural steelwork, ensuring the longevity of the metal before the application of a decorative topcoat.

TECHNICAL DATA

• Paint Type: Solvent-based (Alkyd Resin)

• Finish: Matt

• Color: Reddish Brown

• Specific Gravity: 1.30 – 1.50 (depending on color)

• Theoretical Coverage: 14.7 m² per litre (at 30μm dry film thickness)

• Drying Time (at 30°C):

  • Touch Dry: 1 hour

  • Hard Dry: 16 hours

• Recoating Interval: Minimum 16 hours

• Shelf Life: Up to 24 months in a tightly sealed container

• Pack Size: 1 Litre, 5 Litres

APPLICATION INSTRUCTIONS

• Mixing: Stir the paint thoroughly before use to ensure a uniform consistency.

• Thinning: Use Nippon General Purpose Thinner.

  • Brush/Roller: Thin with 5–10% thinner if necessary.

  • Conventional Spray: Thin with 10–20% thinner for optimal atomization.

• Application Method: Brush, roller, or spray. For intricate metalwork like grills, a brush is recommended for full coverage of joints.

• Cleaning: Clean all tools and equipment with Nippon General Purpose Thinner immediately after use.

RECOMMENDED COATING SYSTEM

For a durable and aesthetic finish on metal surfaces, follow this sequence:

1. Primer (1 Coat): Nippon Paint Red Oxide Primer.

2. Undercoat (1 Coat): Nippon Paint 9000 Undercoat (Optional, for better color depth).

3. Topcoat (2 Coats): Nippon Paint 9000 Gloss Finish or Nippon Paint Micaceous Iron Oxide (MIO).

SURFACE PREPARATION

• New Metal: Ensure the surface is dry and free from grease, oil, and dirt. Wipe down with thinner if necessary.

• Rusted Surfaces: Remove all loose rust, mill scale, and flaky paint using a wire brush, scraper, or sandpaper until the surface is clean and stable.

• Pre-painted Surfaces: Scuff the surface with sandpaper to provide a "key" for better adhesion. Ensure the previous coating is firm and not peeling.

• Environmental Conditions: Do not apply if the surface is wet or if the humidity is extremely high, as this can affect the drying process and adhesion.