Main Technical Specifications Appearance: Colorless and transparent, free from mechanical impurities. Density: (20°C; g/cm3) not greater than 0.77. Initial Boiling Point: not lower than 138°C. 98% Distillation Temperature: not higher than 200°C. Moisture: None. Product Features: LW200 solvent oil is produced using domestically manufactured 200# solvent oil (which meets national technical standards) as raw material. It undergoes chemical treatment to remove sulfur, sulfides, unsaturated hydrocarbons, and other impurities. Its main characteristics include: colorless and transparent (does not discolor over long storage periods), odorless, and compliant with green environmental requirements. LW200 solvent oil can replace imported D40, SMT, and 3040 solvent oils.