Ethylene Glycol yeGiredhi reMaindasitiri Kubva kuChina
Nhanganyaya
Ethylene glycol imvura isina ruvara, haina hwema, inotapira, uye ine chepfu shoma kumhuka. Ethylene glycol inosanganiswa nemvura neacetone, asi haina kunyungudika kwakawanda mu ethers. Inoshandiswa se solvent, antifreeze uye se raw material ye synthetic polyester.
Ethylene glycol inonyanya kushandiswa kugadzira polyester, polyester, polyester resin, hygroscopic agent, plasticizer, surfactant, synthetic fiber, cosmetics uye explosives, uye se solvent yedhayi, inki, nezvimwewo, uye se antifreeze yekugadzira mainjini. Gas dehydrating agent, inoshandiswa mukugadzira resin, uye inoshandiswawo se wetting agent ye cellophane, fiber, dehwe, uye glues.
Tsanangudzo
| Muenzaniso Nhamba. | Ethylene glycol |
| Nhamba yeCAS | 107-21-1 |
| Rimwe Zita | Ethylene Glycol |
| Mf | (CH2OH)2 |
| Einecs Kwete | 203-473-3 |
| Chitarisiko | Isina ruvara |
| Nzvimbo Yekwakabva | China |
| Giredhi Standard | Giredhi reChikafu, Giredhi reIndasitiri |
| Pasuru | Chikumbiro cheMutengi |
| Kushandiswa | Zvinhu Zvisina Kugadzirwa zveMakemikari |
| Nzvimbo Yekupenya | 111.1 |
| Kuwanda kwevanhu | 1.113g/cm3 |
| Chiratidzo chekutengeserana | Mupfumi |
| Pakeji Yekutakura | Drum/IBC/ISO Tank/Mabhegi |
| Tsanangudzo | 160Kg/dhiramu |
| Kwakatangira | Dongying, Shandong, China |
| Kodhi yeHS | 2905310000 |
Maitiro Ekushandisa
Ethylene Glycol inoshandiswa zvakanyanya munzira dzinotevera:
1. Kugadzirwa kwepolyester resin nefiber, pamwe nekugadzira glue remakapeti.
2. Senzira yekudzivirira kutonhora uye inotonhodza, inoshandiswa zvakanyanya muhurongwa hwekutonhodza injini dzemotokari.
3. Mukugadzira reactive polymer, inogona kushandiswa kugadzira polyether, polyester, polyurethane nezvimwe zvinhu zvepolymer.
4. Muindasitiri yemafuta, inogona kushandiswa muminda yemafuta anosimbisa mafuta, chinhu chinoisa mvura, mafuta ekucheka nezvimwewo.
5. Muindasitiri yemishonga, inogona kushandiswa kugadzira mishonga, zvizoro, zvigadzirwa zvekuchengetedza ganda, nezvimwewo.
Kuchengetera
Glycol inofanira kuchengetwa mudura rinotonhorera, rakaoma, uye rine mhepo inofema zvakanaka. Tembiricha yekuchengetera haifanirwe kudarika 30℃, uye haifanirwe kusanganiswa ne oxidant, acid ne base nezvimwe zvinhu zvinokuvadza. Pakushanda, pfeka midziyo yekudzivirira uye teerera matanho ekudzivirira moto nekuputika. Kugara uchipisa zuva kwenguva refu kuchaita kuti glycol iparare zvishoma nezvishoma uye inogona kutokonzera kuora kwe oxidative ine chepfu, saka zvakakosha kudzivirira kugara uchipisa zuva kwenguva refu.
