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20617

Characteristics

Medium alkyd resin based on sunflower oil fatty acid

Form supplied

 50% in white spirit

Composition of the solid resin

   Fatty acid type      Sunflower oil fatty acid
   Oil content 52.17%
   Phthalic anhydride content     29.59%
  Product data and specifications
 Unit  Value
  Viscosity at 25 úC

Gardner scale

Z-Z5
  Color  

Gardner scale

Max. 4
  Acid value

mg KOH/g of solid resin

Max. 7
  Non volatile

%  

51±2%
  Drying time

hr.

Max. 4

Dryers

 Good drying properties are generally achieved by using the following dryers:

Cobalt

0.03-0.05%

Zirconium  

0.07%

Calcium

0.2%

Each being calculated on the basis of metal to solid resin.

Properties and uses

Used for exterior architectural coating.

■ Used for industrial coatings.

■ Good resistance to yellowing

Storage

Stable for one year  if stored in a dry place at temperatures between 25-40 úC .

         

                                     

 

          

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