Perchloroethylene 99.9% PCE (tetrachloroethylene) CAS 127-18-4
Igoa Fa'akemikolo: Tetrachloroethylene
Upu tutusa: Perchloroethylene
CAS: 127-18-4
Mafiafia: 1622.69±0.01 kg/m3 i le 20 °C (vaega 10-50°C)
Fua fa'atatau molekiula: C2Cl4
Mama: 99.9% min
E faʻaaogaina lautele le Tetrachloroethylene o se vailaʻau faʻaola, se vailaʻau faʻamama mago, se vailaʻau faʻamama uʻamea.
ma e fai fo'i ma vaila'au fa'amate anufe e fai ma vaila'au fa'amama ma se fa'ata'ita'iga chromatographic.
E mafai ona fa'aaoga le Tetrachloroethylene o se mea e aveese ai ga'o, mea e tineia ai le afi ma le asu, ma isi mea fa'apena.
E mafai foʻi ona faʻaaogaina e faʻapipiʻi ai le trichloroethylene ma vailaʻau faʻaola o loʻo iai le fluorine.
| MEAFAIGALUEGA | VASEGA I | VASEGA II |
| Foliga vaaia | Liuqid manino | |
| Mama, % | ≥ 99.90 | ≥ 99.60 |
| Lanu (Pt-Co) / Hazen | ≤ 15 | ≤ 15 |
| Toega o le Fa'amamago ,% , % | ≤ 0.002 | ≤ 0.005 |
| Susū, % | ≤ 0.005 | ≤ 0.005 |
| PH | 5.0 - 8.0 | 6.0 - 9.0 |
| * E le gata i lea: E mafai e le kamupani ona suʻesuʻe ma atiina ae oloa fou e tusa ai ma manaʻoga faapitoa a a matou tagata faʻatau. | ||
1. Vasega I E masani ona faʻaaogaina mo faʻaoga maualuluga e pei o mea mata fou e gaosia ai le refrigerant.
2. Vasega II E fa'aaogaina tele mo le fa'amamāina sa'o, e pei o le fa'amamāina mago, fa'amamāina u'amea, ma isi mea fa'apena; mo fa'amoemoega lautele, e pei o le aveeseina o le suau'u, fa'amamāina o fulufulu manu, fa'apea fo'i ma mea mata mo le fa'aputuina o mea ola.
300kg/palu
