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Rust-Preventive Coatings Oxidized / saponified petrolatum

Waxin 55 SP®

Heavy-duty thick-film protection for long-term and outdoor storage.

A thick-film, solvent-deposited anti-rust coating for outdoor and long-term metal storage, leaving a residual film highly resistant to salt water and salt spray.

>500h
Salt-spray resistance
dry-film exposure
55%
Active solids
in aliphatic solvent
80 °C / 176 °F
Drop point
stable thick film

Overview

Waxin 55 SP is a thick-film anti-rust protective that delivers excellent, long-term protection on metal surfaces stored outdoors. It is applied as a solution in a volatile aliphatic solvent; once the solvent evaporates, the dark residual film is highly resistant to corrosion.

The cured film resists salt water and salt-spray exposure exceptionally well, making Waxin 55 SP particularly useful in automotive anti-rust applications and heavy-duty service. It is supplied at 55% active in 45% aliphatic solvent.

Chemistry: Oxidized and saponified petrolatum dissolved in an organic (aliphatic) solvent.

Applications

  • Formulation of long-duration protective fluids
  • Outdoor and long-term metal storage
  • Automotive anti-rust treatments
  • Heavy-duty, long-service protection

Key benefits

  • Excellent long-term protection, even at low temperatures
  • Dry film free of lumps or cracks
  • Highly resistant to salt water and salt spray
  • Thick, durable film for severe service

Typical properties

Typical values, not a specification.

Appearance Viscous liquid
Color Dark brown
Density at 25 °C 0.875 g/cm³ (77 °F)
Non-volatile content 55%
Flash point 40 °C (104 °F)
Drop point 80 °C (176 °F)
Kinematic viscosity 1000–2500 cSt
Salt spray > 500 hours
Dry film No lumps or cracks