Gilsonite Selects 325原油粉 仿古粉 沥青粉 西德原油

Gilsonite® InformationBulletin

Gilsonite® Selects 325Grade

Principal Applications

Printing Inks (Gravure,Offset)

Paints and Stains

Protective Coatings

Properties

Viscosity (25°C,30%solids, Magie 470)    2.000-6.000cPs

 Softening Point (ASTM E28-92)         154-169°C

                                    310-335°F

Ash (ASTM D-271-70 MM)              0.25-0.40%Typical

                                    0.90%Max.Guaranteed            

MMoisture (AGCMMethod)             0.2-0.5%Typica1

                                    0.7%MMax. Guaranteed

Penetration (25°C, 100 gm, 5 sec.)        0

Flash Point (Coc)                       316°C,600°F

Sulfur                                0.3%

Specific Gravity                        1.04

Color In MMass                        Black

Typical Particle Sizing (ASTM(E11-70))

% Retained (Cumulative)

Small Lunp         Pulverized

+ 4 mesh          0.2               --

+ 10 mesh         3.0               --

+ 35 mesh          --              0.1

+ 65 mesh         55.0             1.8

+ 100mesh         --               5.0

+ 150 mesh        77.0              --

+ 200 mesh         --              22.0