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BECKOSOL® 663-X-50

1 of 62 products in this brand
BECKOSOL® 663-X-50 is a short rosin and phenolic modified oxidizing alkyd solution available in xylene. It meets Government Specifications TT-E-515a (Enamel, Alkyd, Lusterless, Quick-Drying) and TT-P-664c (Primer Coating, Synthetic, Rust-Inhibiting, Lacquer-Resisting).

Chemical Family: Alkyds (Short Oil)

Features: Excellent Adhesion

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
CASE Ingredients Features

Applications & Uses

Applications
  • Lift-resistant primers and surfacers for lacquer systems and fast drying industrial enamels (air dry or bake) 
  • Fast drying enamels 
  • Combined with chlorinated rubber for fast drying finishes with unusual chemical resistance

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Percent Solids (Weight)49 - 51%
Color (Gardner)max. 10
Acid Value (Solids)26 - 32
Solutionavg. 8.2 - 8.3lb/gal
Solidsapprox. 9.6lb/gal
Rosin or DerivativesPresent
Specific Gravity (25/25°C)approx. 0.99
Phenolic Resin ModificationPresent
Viscosity (25°C)approx. W - YGardner Holdt
Viscosity (25°C)11 - 18Stokes
SolventXylene

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • Europe
  • USA

Storage & Handling

Storage

Store in a cool, dry place, preferably under 80F to ensure a useful shelf life of at least nine months.