Product Catalog
Request Information
Castrol Rustilo™ DW 90 HF (previously called SafeCoat™ DW 90) is a no odor, oil-dispersed, water-displacing, fingerprint suppression corrosion preventive uniquely formulated to be compatible with synthetic tube mill products. This product deposits a thin, slight oily residual film, which is easily cleaned using an alkaline cleaner or vapor degreaser.
Unit of Measure

Package Type

 N/A Tote

Appearance

 N/A Clear Yellow Liquid

Specific Gravity at 60 Degree Fahrenheit (ºF) Temperature

 N/A 0.85 to 0.88

Film Thickness

 N/A 2.54 µm

Flash Point

 N/A 330 to 340 ºF

Viscosity at 40 Degree Celsius (ºC)

N/A 10 to 16 cSt

Corrosion Protection

 N/A Indoor Storage - 12-18 months

Coverage

 N/A 1 gallon - 1486.45 m²

Applications

 N/A Rustilo DW 90 HF is designed for conditions in which a no odor environment is desired. Ideally suited for applications where parts are previously exposed to water containing machining and grinding coolants, cleaners, and water rinses. This product provides an excellent solution to environmental conditions where low VOC levels are required. Long term indoor humidity protection is incorporated into the product design. Rustilo DW 90 HF contains specialty additives formulated to allow for manual handling and moving of parts.

Features and Benefits

 N/A
  • When used straight, this product will provide excellent humidity protection for ferrous and non-ferrous parts for up to one and one-half years of indoor storage
  • Specially formulated to be compatible with synthetic tube mill products offered by Castrol Industrial
  • High flash point eliminates need for special fire equipment
  • Displaces free-standing water, emulsion, and alkaline cleaner solutions, and replaces the water with a protective film
  • Handled parts are fully protected from fingerprint corrosion

Storage and Handling

 N/A To avoid product deterioration always keep the container/drum tightly sealed. Store the product in a cool, dry place away from direct sunlight. Prevent exposure to frost and avoid water ingress. For optimum product stability, it is preferable to store the product indoors between 5°C and 45 °C / 41°F and 113°F.

Additional Information

 N/A The claims on film thickness and coverage are average values. These are valid for smooth surfaces with good drain-off characteristics and simple geometries without holes or recesses.

(*) "Indoor storage” describes the storage of ferrous components in closed store-rooms having a relative humidity of 60%. Increased protection times could be achieved when treating finished surfaces or store the parts in a sealed pack.