Shenhai Pasi-Faamaoniga
IIBT6
| Vaega kesi/vaega vevela | T1 | T2 | T3 | T4 | T5 | T6 |
|---|---|---|---|---|---|---|
| IIA | Formaldehyde, toluene, methyl ester, acetylene, propane, acetone, acid acid, benzene, styrene, carbon monoxide, ethyl acetate, acetic acid, chlorobenzene, methyl acetate, chlorine | Methanol, ethanol, ethylbenzene, propanol, propylene, butanol, butyl acetate, amyl acetate, cyclopentane | Pentane, pentanol, hexane, ethanol, heptane, octane, cyclohexanol, turpentine, nafata, suauu (e aofia ai le penisini), suauu suauu, pentanol tetrachloride | Acetaldehyde, trimethylamine | Ethyl nitrite | |
| IIB | Propylene ester, dimethyl eter | Butadiene, epoxy propane, ethylene | Dimethyl eter, acrolein, hydrogen carbide | |||
| IIC | Hydrogen, kasa vai | Acetylene | Carbon disulfide | Ethyl nitrate |
Vasega IIB ua fa'atulagaina mo si'osi'omaga e iai kasa mata'utia e pei o le ethylene, o lo'o fa'amaoti mai e le T6 o masini eletise e fa'asa'o pa e tatau ona fa'atumauina le vevela i lalo ole 85°C.
IICT6
Vasega IIC e fa'aoga i nofoaga e sili ona mata'utia ma kasa pei ole hydrogen, acetylene, ma carbon disulfide. T6 fa'avasegaga e fa'amautinoaina o nei masini e fa'asa'o fa'alavelave e fa'atumauina fo'i le maualuga maualuga o le vevela o le ea e le sili atu i le 85°C..
E ui o vasega uma e lua o loʻo faʻamauina T6, meafaigaluega i lalo o Vasega IIC e ofoina atu le saogalemu faʻaleleia. O lea la, O le IICT6 o lo'o umia se fa'amaumauga e sili atu le pa'u nai lo le IIBT6.