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Supplier Specification - Grade PT33    

Excellent news ink and low viscosity.

Property

  ASTM       MIN        MAX

Iodine No. mg/g

  D1510       77.0         87.0

Oil Absorption, cc/100g

  D2414       57.0         67.0

Toluene Discolouration,        %

  D1618       80.0   

Heat Loss,        %

  D1509              1.0

Acetone Extract,       %

               1.0

Ash,       %

  D1506              0.5

325# Sieve Residue,        %

  D1514             0.03

Density,  lb/cu ft

  D1513       26.5          30.5

Fines 5 min,        %

  D1508              5.0

Fines 20 min,       %

  D1508              8.0

Tint Strength vs IRB 3#

  D3265        112           120

     








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