Rarraba-hujjar fashewar kayan aikin CT4 ya zarce na kayan aikin BT4.
Daraja Da Matsayi | Wutar wuta da Rukuni | |||||
---|---|---|---|---|---|---|
- | T1 | T2 | T3 | T4 | T5 | T6 |
- | T;450 | 450≥T sama da 300 | 300≥T :200 | 200≥T:135 | 135≥T 100 | 100≥T:85 |
I | Methane | |||||
IIA | Ethane, Propane, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Ammonia, Carbon Monoxide, Ethyl acetate, Acetic acid | Butane, Ethanol, Propylene, Butanol, Acetic acid, Butyl Ester, Amyl acetate acetic anhydride | Pentane, Hexane, Heptane, Decane, Octane, fetur, Hydrogen sulfide, Cyclohexane, fetur, Kerosene, Diesel, Man fetur | Ether, Acetaldehyde, Trimethylamine | Ethyl nitrite | |
IIB | Propylene, Acetylene, Cyclopropane, Coke Oven Gas | Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene | Dimethyl Ether, Isoprene, Hydrogen sulfide | Diethylether, Dibutyl Ether | ||
IIC | Ruwan Gas, Hydrogen | Acetylene | Carbon Disulfide | Ethyl nitrate |
An rarraba BT4 azaman rukunin zazzabi na Class B, inda matsakaicin zafin jiki na na'urori masu ƙima da T4 bai wuce 135 ° C ba. CT4 yana riƙe da ƙimar fashewar Class C, kwatankwacin BT4, kuma ya dace da mahalli masu haɗari masu haɗari kamar hydrogen da acetylene, kiyaye matsakaicin zafin jiki na 135°C.
Iyakar Amfani
BT4 ya dace da iskar gas na yau da kullun ciki har da methane, ethane, man fetur, kuma hydrogen sulfide.
CT4 ya ƙunshi mafi girman kewayon ƙarancin gama gari m gas, kamar hydrogen da iskar gas a matakin CT1, acetylene a matakin CT2, da carbon disulfide a matakin CT4.