Distillates (petroleum), hydrotreated heavy naphthenic
CAS: 64742-52-5
Category: Petroleum hydrocarbon mixture (Hydrotreated naphthenic base oil)
| Purity | Technical Grade (various viscosity grades: e.g., 60N, 100N, 220N, 500N, 750N), Low-Aromatic Grade, H |
| Molecular Formula | Complex mixture of saturated hydrocarbons |
| Molecular Weight | Variable |
| Appearance | Clear to pale yellow viscous liquid |
| Packaging | 200kg/steel drum, 1000kg/IBC tote, bulk tanker truck, or 25kg/plastic jerry can |
| Testing Indicators | Appearance — Visual inspection; Viscosity (kinematic at 40°C/100°C) — Capillary viscometer; Viscosity index — Calculated; Density — Hydrometer or digital densitometer; Flash point — Pensky-Martens closed cup; Pour point — ASTM D97; Refractive index — Refractometer; Sulfur content — XRF or UV fluorescence; Aromatic content — HPLC-UV or GC-MS (SARA analysis); Saturated hydrocarbon content — Clay-gel adsorption or HPLC; Water content — Karl Fischer titration; Acidity (total acid number, TAN) — Potentiometric titration; Color — ASTM color scale; Distillation range — ASTM D86; Corrosion (copper strip) — ASTM D130; Ash content — Gravimetry (muffle furnace). |
| Storage Notes | Stored in a tightly sealed container in a cool, dry, well-ventilated area, protected from moisture, direct sunlight, and heat sources; away from strong oxidizers, strong acids, and combustibles; ground containers properly to prevent static discharge; avoid open flames and sparks. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as a base oil in industrial lubricants, metalworking fluids, hydraulic oils, transformer oils, and greases; as a process oil in rubber compounding (extender oil) and plasticizer; as a component in corrosion inhibitors, printing inks, and textile finishing agents; in solvent formulations for cleaning and degreasing; selected for applications requiring low aromatic content, good oxidation stability, and high viscosity index.