Shenhai Kuputika-Uchapupu
IIBT6
| Boka regesi/tembiricha boka | T1 | T2 | T3 | T4 | T5 | T6 |
|---|---|---|---|---|---|---|
| IIA | Formaldehyde, toluene, methyl ester, acetylene, propane, acetone, acrylic asidhi, 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, naphtha, peturu (kusanganisira peturu), mafuta emafuta, pentanol tetrachloride | Acetaldehyde, trimethylamine | Ethyl nitrite | |
| IIB | Propylene ester, dimethyl ether | Butadiene, epoxy propane, ethylene | Dimethyl ether, acrolein, hydrogen carbide | |||
| IIC | Hydrogen, gasi remvura | Acetylene | Carbon disulfide | Ethyl nitrate |
Kirasi IIB yakarongedzerwa nharaunda dzine gasi rine njodzi senge ethylene, uko T6 inotsanangura kuti midziyo yemagetsi isingaputika inofanira kuchengetedza tembiricha yepasi iri pasi pe85°C.
IICT6
Kirasi IIC inoshanda kunzvimbo dzine njodzi zvakanyanya dzine magasi akadai sehydrogen, acetylene, uye carbon disulfide. T6 classification inova nechokwadi chekuti zvigadziriso izvi zvinoputika zvakare zvinochengetedza tembiricha yepamusoro isingadarike 85°C..
Kunyangwe makirasi ese ari maviri akayerwa T6, midziyo iri pasi peKirasi IIC inopa kuchengetedzwa kwakawedzerwa. Naizvozvo, IICT6 inobata mwero wepamusoro-soro wekuputika kupfuura IIBT6.