Perchlorethylene 99.9% PCE (tetrachlorethylene) CAS 127-18-4
Aha kemịkalụ: Tetrachlorethylene
Nkọwa okwu: Perchlorethylene
Isi: 127-18-4
Njupụta: 1622.69±0.01kg/m3 na 20 Celsius (nso 10-50°C)
Usoro ihe omimi: C2Cl4
Ịdị ọcha: 99.9% min
A na-eji Tetrachlorethylene eme ihe n'ọtụtụ ebe dị ka ihe mgbaze organic, ihe na-ehicha akọrọ, ihe mgbaze ígwè,
yana kwa dị ka ọgwụ anthelmintic dị ka ihe mgbaze na ọkọlọtọ chromatographic.
Enwere ike iji tetrachlorethylene mee ihe dị ka ihe na-ewepụta abụba, ihe na-emenyụ ọkụ na onye na-ese anwụrụ, wdg.
Enwere ike iji ya mee ka trichlorethylene na ihe ndị nwere fluorine nwere.
| ITEM | Klas I | Ọkwa nke Abụọ |
| Ọdịdị | transperent liuqid | |
| Ịdị ọcha,% | ≥99.90 | ≥99.60 |
| Agba (Pt-Co) / Hazen | ≤ 15 | ≤ 15 |
| Ihe fọdụrụnụ evaporation,% ,% | ≤ 0.002 | ≤ 0.005 |
| Mmiri,% | ≤ 0.005 | ≤ 0.005 |
| PH | 5.0-8.0 | 6.0-9.0 |
| * Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị. | ||
1. Klas I A na-ejikarị eme ihe maka ngwa ndị dị elu dị ka akụrụngwa akụrụngwa ọhụrụ refrigerant.
2. Klas II A na-ejikarị eme ihe maka nhicha dị mma karị, dị ka ikpocha akọrọ, nhicha ígwè, wdg; maka ebumnuche n'ozuzu, dị ka mmịpụta mmanụ, ịkpụ ajị anụ, yana akụrụngwa maka njikọ organic.
300kg / drum
