вазелин класс 621 |
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| Пункт | Характеристики | стоимость | метод |
|---|---|---|---|
| 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 |
вазелин класс 621
