Trichlorethylene Colourless Transparent Liquid rau hnyav
Technical Index
Khoom | Tus nqi |
Qhov tshwm sim | Cov kua dej tsis muaj xim |
melting point ℃ | -73.7 |
boiling point ℃ | 87.2 ib |
Qhov ceev g / cm | 1.464 ib |
dej solubility | 4.29g / L (20 ℃) |
txheeb ze polarity | 56.9 ua |
Flash point ℃ | -4 |
Ignition point ℃ | 402 |
Kev siv
Trichlorethylene yog cov kua tsis muaj xim, pob tshab uas feem ntau siv los ua cov kuab tshuaj vim nws muaj zog solubility. Nws muaj peev xwm yaj nyob rau hauv ntau yam ntawm cov organic solvents, cia nws mus ua ke zoo nrog lwm yam tshuaj. Cov cuab yeej no ua rau trichlorethylene yog ib qho tseem ceeb hauv kev tsim cov polymers, chlorinated roj hmab, hluavtaws roj hmab thiab hluavtaws resins.
Siv rau hauv kev tsim khoom ntawm ntau yam khoom siv, nrog rau cov yas, nplaum thiab fibers. Nws txoj kev koom tes rau kev tsim cov chlorinated roj hmab, hluavtaws roj hmab, thiab hluavtaws cob tsis tuaj yeem tsis quav ntsej. Cov ntaub ntawv no tau siv dav hauv kev lag luam xws li tsheb, kev tsim kho thiab kev tsim khoom.
Tsis tas li ntawd, nws kuj yog ib qho tseem ceeb raw khoom rau hluavtaws polymers, chlorinated roj hmab, hluavtaws roj hmab, thiab hluavtaws resins. Txawm li cas los xij, vim nws toxicity thiab carcinogenicity, nws yuav tsum tau ua kom zoo. Los ntawm kev ua raws li cov txheej txheem kev nyab xeeb kom raug, trichlorethylene tuaj yeem siv tau zoo thaum txo qis kev pheej hmoo.