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20566

Characteristics

   Medium alkyd resin based on soya bean oil

Form supplied

   60% in white spirit.

Composition of the solid resin

   Oil type    soya bean oil
   Oil content 50%
   Phthalic anhydride content    31%
   Type of polyol                   Glycerol & pentaerythritol
  Product data and specifications
 Unit  Value
  Viscosity at 25 úC

Gardner scale

 Z5
  Color  

Gardner scale

 Max.6
  Acid value

mg KOH/g of solid resin

 6-7
  Non volatile

%  

60
  Drying time  hr 3

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 Household coatings.

■ Used for industrial appliances.

■ 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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