CAS 127-18-4 Tetrachlorethylene/PCE
Maelezo | Sehemu | Ubora wa juu | Ubora wa kawaida |
Kuonekana | ---- | Kioevu kisicho na rangi na wazi | |
Sehemu kubwa ya perchlorethylene | % | ≥99.9 | ≥99.90 |
Unyevu | % | ≤0.005 | ≤0.005 |
Asidi (kama HCl) | % | ≤0.02 | ≤0.01 |
Chroma (PT-CO) | ---- | ≤15 | ≤15 |
Sehemu kubwa ya mabaki ya kuyeyuka | % | ≤0.005 | ≤0.005 |
Kiasi cha kutu ya shaba | Mg/cm2 | ≤0.005 | ≤1.0 |
Cheti: Tunachoweza kutoa ::