вазелин класс 621

ПунктХарактеристикистоимостьметод
1 Congealing Point 50-56 ˚ C ASTM D-938
2 Kinematic Viscosity@100۫ C 4.5-5.5cst ASTM D-445
3 Drop Melting Point 53-63 ˚ C ASTM D-127
4 Flash Point Min 200 ˚ C ASTM D-92
5 Specific Gravity@60۫ C 0.82-0.84 ASTM D-1298
6 Penetration Consistency 110-130 ASTM D-937
7 Color (Lovibond) <1.5 Y  
8 Sulphated Ash <0.05% B.P-2010
9 Odor Odorless  
10 Acidity or Alkalinity cover the standard requirements B.P-2007
11 Polycyclic Aromatic Hydrocarbons cover the standard requirements B.P-2007