Items | Index | Result |
Appearance | Transparent liquid,no suspended impurities | Qualified |
Chromaticity/Hazen,(Pt-Co) ≤ | 15 | 10 |
Density (20ºC)/(g/cm3) | 1.615-1.625 | 1.623 |
Content % ≥ | 99.9 | 99.9 |
Evaporities ≤ | 0.002 | 0.0012 |
Water % ≤ | 0.01 | 0.0018 |
PH | 5.0-8.0 | 7.58 |
Tetrachloroethylene, also known as perchloroethylene, is an organic compound with the formula C2Cl4 and is a colorless liquid. Mainly used as organic solvent, dry cleaning agent, can also be used for adhesive solvent, metal degreasing solvent, desiccant, paint remover, insect repellent, fat extraction agent, can also be used for organic synthesis.