Perchloroethylene 99.9% PCE (tetrachloroethylene) CAS 127-18-4
Aha Kemịkalụ: Tetrachloroethylene
Okwu ndị yiri ya: Perchlorethylene
CAS: 127-18-4
Njupụta: 1622.69±0.01 kg/m3 na 20°C (oke 10-50°C)
Usoro molekụla: C2Cl4
Ịdị ọcha: 99.9% nkeji
A na-eji Tetrachloroethylene eme ihe dị ka ihe mgbaze organic, ihe nhicha akọrọ, ihe mgbaze na-emebi mmanụ ígwè,
nakwa dịka ọgwụ anthelmintic dị ka ihe mgbaze na ọkọlọtọ chromatographic.
Enwere ike iji Tetrachloroethylene mee ihe dị ka ihe na-ewepụta abụba, ihe na-eme ka ọkụ gbazee na ihe na-eme ka anwụrụ ọkụ, wdg.
A pụkwara iji ya mepụta ihe ndị dị ndụ nwere trichlorethylene na fluorine.
| IHE | Ọkwa nke Mbụ | Ọkwa nke Abụọ |
| Ọdịdị | Mmiri mmiri doro anya | |
| Ịdị ọcha, % | ≥ 99.90 | ≥ 99.60 |
| Agba (Pt-Co) / Hazen | ≤ 15 | ≤ 15 |
| Ihe fọdụrụ na evaporation ,% ,% | ≤ 0.002 | ≤ 0.005 |
| Mmiri mmiri,% | ≤ 0.005 | ≤ 0.005 |
| PH | 5.0 - 8.0 | 6.0 - 9.0 |
| * Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị. | ||
1. Klas nke Mbụ A na-ejikarị ya eme ihe dị elu dịka ihe eji emepụta refrigerant ọhụrụ.
2. Klas nke Abụọ A na-ejikarị ya eme ihe maka nhicha ka mma, dịka ihicha akọrọ, nhicha ígwè, wdg.; maka ebumnuche izugbe, dịka mwepụ mmanụ, iwepụ mmanụ ajị anụ, yana ihe ndị e ji emepụta ihe ndị sitere n'okike.
300kg/mgba
