Quaker Houghton RUST VETO 4221-NB

Description

Product Description

RUST VETO® 4221-NB is a high-performance rust preventive designed to safeguard metal surfaces against corrosion. Whether you’re protecting in-process inventory or final parts, this product delivers exceptional results. Let’s explore its features, benefits, specifications, and more.

Performance of RUST VETO® 4221-NB

• Provides up to 9 months of indoor corrosion protection.
• Leaves a light, non-greasy film on treated surfaces.
• Suitable for both moderately hard and soft water.

Features of RUST VETO® 4221-NB

1. Emulsifiable Formula: Easily mixes with water to form a stable white emulsion.
2. Versatile Application:
   • Dip Method: Parts can be dipped into the emulsion.
   • Spray Washer: Suitable for the final stage of power spray washers.
3. Final Preservative: Accepted for blackened or phosphated parts.

Benefits of RUST VETO® 4221-NB

• Eliminates hazards associated with flammable solvent-type rust preventives.
• Finished parts retain their original feel without excess oiliness.
• Ideal for humid plant conditions.

Specifications

• Appearance: Clear, amber oil
• Specific Gravity: 0.91 (at 60°F)
• Viscosity:
  • 160-170 SUS (at 100°F)
  • 34.25-36.3 cSt (at 37.7°C)
• Flash Point: 210°F (COC)
• Pour Point: 15°F (-9.4°C)
• Humidity Protection: 1010 Steel (10% emulsion) for a minimum of 20 days
• Salt Spray Protection: 1010 Steel (10% emulsion) for 4-6 hours

Industries Where RUST VETO® 4221-NB Is Popular

• Automotive manufacturing
• Aerospace
• General metalworking
• Machinery production

Price of RUST VETO® 4221-NB

For pricing details and inquiries, please contact us. Our team will provide the best price for your specific needs.

Flash Point and Drop Point

• Flash Point: 210°F (COC)
• Drop Point: Not applicable (since it’s not a grease)

Viscosity

• Viscosity at 100°F: 160-170 SUS
• Viscosity at 37.7°C: 34.25-36.3 cSt

Frequently Asked Questions (FAQs)

1. Q: How do I determine the concentration of RUST VETO® 4221-NB emulsion?
   • A: Follow the concentration determination procedure provided in the product documentation.
2. Q: Can I use RUST VETO® 4221-NB for blackened or phosphated parts?
   • A: Yes, it’s widely accepted as a final preservative for such parts.
3. Q: What’s the shelf life of RUST VETO® 4221-NB?
   • A: The product remains effective for up to 9 months indoors.

Datasheet Table