Perchlorethylene 99.9% PCE (tetrachlorethylene) CAS 127-18-4
Kemikari Zita: Tetrachlorethylene
Synonyms: Perchlorethylene
CAS: 127-18-4
Density: 1622.69±0.01 kg/m3 pa20 °C (rengere 10-50°C)
Molecular formula: C2Cl4
Kuchena: 99.9% min
Tetrachlorethylene inoshandiswa zvakanyanya se organic solvent, yakaoma yekuchenesa agent, simbi inobvisa simbi,
uyewo semushonga we anthelmintic se solvent uye chromatographic standard.
Tetrachlorethylene inogona kushandiswa semafuta anobvisa, anodzima moto mumiriri uye mumiriri wehutsi, nezvimwe.
Inogona zvakare kushandiswa kugadzira trichlorethylene uye fluorine-ine organiccompounds.
| ITEM | GRADE I | GRADE II |
| Chitarisiko | Transparent liuqid | |
| Kuchena, % | ≥99.90 | ≥99.60 |
| Rudzi (Pt-Co) / Hazen | ≤ 15 | ≤ 15 |
| Evaporation Residue ,% , % | ≤ 0.002 | ≤ 0.005 |
| Unyoro,% | ≤ 0.005 | ≤ 0.005 |
| PH | 5.0-8.0 | 6.0-9.0 |
| * Mukuwedzera: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvinoenderana nezvinodiwa nevatengi vedu. | ||
1. Kirasi I Inonyanya Kushandiswa kune yakakwirira-yekupedzisira application senge nyowani refrigerant synthesis mbishi zvinhu.
2. Kirasi II Inonyanya Kushandiswa pakuchenesa zvakanyanya, zvakadai sekutsvaira kwakaoma, kuchenesa simbi, nezvimwewo; nekuda kwezvinangwa zvakajairwa, senge kubviswa kwemafuta, kudonha kwemvere, pamwe chete nemidziyo yeorganic synthesis.
300kg / chigubhu
