Mowa

Mowa ndi mankhwala opangidwa ndi organic omwe amakhala ndi gulu la hydroxyl (-O) yolumikizidwa ndi atomu yokwanira ya carbon. Pali makalasi atatu akulu – malkanols (Alkyl mowa), phenols, ndi mowa wamphamvu. Ethanol ndiye mtundu womwe umadyedwa kwambiri.

Mankhwala a Hangda amapereka ogula zambiri zowonjezera

Monga kutsogolera China Polyvinyl chloride wopanga, Mphamvu ya hangda imayimira ngati nkhalango yotchuka komanso yokwanira, Kudzitamandira Kwambiri Ndege 10 Zapamwamba Kwambiri M'chilengedwe ndi Makina Omwe Amagwiritsa Ntchito Mankhwala Osiyanasiyana.

Ndi kudzipereka kokhazikika, chatsopano, ndi chikhutiro chamakasitomala, Hangda adadzikhazikitsa ngati mnzanu wodalirika kwa mabizinesi azaka zosiyanasiyana monga china chodziwika bwino china a ethcol glycol. Pakadali pano, Timachita bizinesi yoyang'anira malo ogulitsira:

Polyvinyl chloride

• Mitundu ya mankhwala: (C2H3CL)n
• Opangidwa kudzera polymerization wa vinyl chloride monomer
• Ilipo ngati zolimba, rigid pulasitiki kapena yi vinyl yotengera kukonza / zowonjezera
• Kugwiritsidwa ntchito kwambiri kwa thermoplastic ndi mankhwala abwino a mankhwala ndi ubweya
• Zinthu zopepuka komanso zolimba komanso zosavuta kukameta, weld ndi mawonekedwe

Zogwiritsa ntchito zofala zimaphatikizapo mapaipi, kusamphira, pansi, mawaya, Billical Bing

Ethylene glycol

• Mitundu ya mankhwala – C2h6o2
• Kulemera kwa maselo – 62.07 g/mol
• Koyera, wopanda mtundu, Ma virus ndi Syrupy Madzi
• Zosungunuka kwambiri m'madzi, mowa, Ketolo, esters koma influble mu nonpolar soldents
• Malo otentha – 197.3°C, Kuzizira kwa -13 ° C
• Kuchulukana 1.11 g/cm3, chachikulu kuposa madzi
• Kukoma kokoma koma poizoni kwambiri ngati mungasankhe
• Hygroscopic m'chilengedwe, amatenga chinyezi pamlengalenga
• Kugwiritsa Ntchito Zodziwika Zazikulu – antifulizi, de-iCing yankho, mozizira, zosungunulira

Methanol

• Mitundu ya mankhwala – Chik3O
• Kulemera kwa maselo – 32.04 g/mol
• Amadziwikanso monga suthyl mowa, mowa wamatabwa
• Zopanda mtundu, wosasinthika, Madzi oyaka ndi fungo loledzeretsa
• Zolakwika m'madzi ndi odziwika bwino
• Malo otentha – 64.7°C, Kuzizira kwa -97.6 ° C
• Mapulogalamu Akuluakulu Akuphatikizapo kupanga kwa formaldehyde, acetic acid, M1

Butan-1-ol

• Mitundu ya mankhwala – C4H9oh
• Kulemera kwa maselo – 74.12 g/mol
• Amadziwikanso ngati n-ndyl ​​mowa
• Zopanda mtundu, madzi owombera ndi fungo loledzeretsa
• Kusungunuka m'madzi ndi zolakwika ndi zolimbitsa thupi wamba
• Kugwiritsa ntchito mafakitale kumayiko, amilinya, Zoyimira, mafuta