Trichlorethyylenes 79-01-6
Dzina lazogulitsa: trichlorethyylene
Cas: 79-01-6
Mf: c2hcl3
Mw: 131.39
Einecs: 201-167-4
Malo osungunuka: -86 ° C
Malo owiritsa: 87 ° C
Kuchulukitsa: 1.463 g / ml pa 25 ° C (yoyatsidwa.)
Vesror FNES: 4.5 (vs Air)
Kukakamiza kwa Vapor: 61 mm Hg (20 ° C)
Index yolowera: N20 / D 1.476 (yoyatsidwa.)
FP: 90 ° C
Phanga: 2-8 ° C
Mawonekedwe: madzi
Mtundu: zopanda pake
Merck: 14,9639
Brn: 1736782
1. Zogwiritsidwa ntchito ngati zosungunulira komanso zosakanizidwa
2. Zosungunulira bwino, zosungunulira monga chitsulo chothandizira chithandizo chamankhwala, choyeretsa chisanachitike ma ekisonikidwe ndi utoto, Chitsulo Deaser ndi Concoter of Paraffin.
3. Amagwiritsidwa ntchito ngati kaphatikizidwe kalengedwe komanso kupanga mankhwala.
4. Poyeretsa mankhwala, mafakitale a mafakitale, zamankhwala zopangira
5. Itha kugwiritsidwa ntchito ngati zosungunulira zokha, ayodini nthawi zonse kutsimikiza ndi kapangidwe kake.
1, kuchuluka: 1-1000 makilogalamu, mkati mwa masiku atatu ogwira ntchito atapeza ndalama
2, kuchuluka: Pamwambapa 1000 makilogalamu, mkati mwa masabata awiri mutalandira ndalama.
1, t / t
2, l / c
3, Visa
4, kirediti kadi
5, Paypal
6, Chitsimikizo cha Allibaba
7, Western Union
8, ndalama
9, pambali, nthawi zina timalandiranso Bitcoin.
1 makilogalamu / thumba kapena 25 kg / ng'oma kapena 200 kg / ng'oma kapena malinga ndi zofunika kwa makasitomala.
Youma ndikusunga kutentha kwa firiji.
Mukamasunga trichlorethylene (tce), ndikofunikira kutsatira malangizo apadera kuti atsimikizire chitetezo ndikusunga kukhulupirika kwa mankhwala. Nawa malingaliro ofunikira posungira TCE:
1. Malo osungira:
Sungani TCE mu malo ozizira, okhazikika osasunthika kutali ndi kuwala kwa dzuwa, kutentha ndi malawi otseguka.
Onetsetsani malo osungira omwe amagwiritsidwa ntchito amagwiritsidwa ntchito pazowopsa komanso kutsatira malamulo am'deralo.
2. Zotengera:
Gwiritsani ntchito zotengera zomwe zapangidwa makamaka chifukwa chosunga mankhwala owopsa. Zipangizozi ziyenera kupangidwa ndi zida zomwe zimagwirizana ndi trichlorethththyyene, monga galasi kapena pulasitiki ina.
Onetsetsani kuti chidebe chasindikizidwa mwamphamvu kuti muchepetse kutaya.
3. Tag:
Zolemba momveka bwino zotengera zonse ndi dzina la mankhwala, machenjezo a ngozi komanso chidziwitso chilichonse chothandiza. Izi zimathandiza kuti aliyense azisamalira zomwe akudziwa zoopsa zake.
Kuyang'anira 4.
Khalani ndi kutentha kokhazikika pamalo osungirako, ngakhale 25 ° C (77 ° F), kuti muchepetse chiopsezo cha mitundu yamankhwala ndi kuwonongeka.
5. PANGANI KUGWIRA NTCHITO:
Sungani kutalikirana ndi zinthu zosagwirizana (monga othandizira okonda makikitala, ma asidi ndi zitsulo) kuti musachite zowopsa.
6. Zida zachiwiri:
Gwiritsani ntchito miyambo yachiwiri, monga ma trays kapena mikota yamafuta, kuti igwire madontho kapena matuludwe.
7..
Kufikira kumadera osungira kumangolekeredwe kwa ogwira ntchito ophunzitsidwa okha. Onetsetsani kuti chitetezo choyenera chiri m'malo mwake, monga zida zoteteza payekha (PPE) za anthu ogwirira ntchito tce.
8. Kukonzekera kwadzidzidzi:
Akuluma chimbudzi ndi chidziwitso chadzidzidzi chadzidzidzi chakonzeka m'malo osungira. Onetsetsani kuti ogwira ntchito amaphunzitsidwa mwanjira zadzidzidzi zokhudzana ndi tce.
Tikamapita trichlorethylene (TCE), pali njira zingapo zopewera kutsatiridwa kuti zitsimikizidwe kuti zikugwirizana ndi zofuna zalamulo. Nayi malingaliro akuluakulu omwe mungaganizire:
1. Kutsatira lamulo: Onetsetsani kutsatira malamulo am'deralo, mayiko, ndi mayiko okhudzana ndi mayendedwe onyamula zida zowopsa. TCE imakhazikitsidwa ngati zinthu zowopsa ndipo ziyenera kutsatira malamulo apadera (monga za dipatimenti yaku US yoyendera (iat) kapena malo osungira ndege yapadziko lonse lapansi.
2. Masamba oyenera: Gwiritsani ntchito zotengera zoyenera zopangidwira zida zowopsa. Mapulogalamu azikhala otabwa komanso kugonjetsedwa ndi mankhwala a trichlorethylene. Onetsetsani kuti zilembo zowopsa ndi zidziwitso zimadziwika bwino pamtengo.
3. Zolemba: Konzekerani ndikuphatikiza zolemba zonse zotumizira, monga ma sheet osungirako zinthu zakuthupi (MSDS) komanso zida zowopsa. Zolemba izi ziyenera kuperekedwa pazinthu za chinthucho, kugwiritsa ntchito malangizo, ndi njira zadzidzidzi.
4. Kuwongolera kutentha: TCE iyenera kusungidwa ndikuyika malo osungira kutentha kuti mupewe kusinthasintha komanso kutayikira. Pewani kuwonetsedwa ndi magwero otentha.
5. Maphunziro: Onetsetsani kuti ogwira ntchito omwe amakhudzidwa ndi mayendedwe a TCE amalandira maphunziro oyenera muzinthu zowopsa zomwe zimagwirira ntchito zida zothandizirana ndi njira zadzidzidzi.
6. Kukonzekera kwadzidzidzi: Pangani dongosolo la kuyankha mwadzidzidzi ngati lingalirani kapena kutayikira kumachitika. Izi zimaphatikizapo kukhala ndi zida zowongolera komanso zida zoteteza (PPE).
7. Pewani zinthu zosagwirizana: onetsetsani kuti TCE SIYO SIYENSE KUDZIPEREKA ZINSINSI ZOTHANDIZA (mwachitsanzo, oxidizer amphamvu).
8. Chidziwitso: Mudziwitseni onyamula ndi kulandira zachilengedwe za chonyamula ndi zofunikira zilizonse.
