Ahumahi Koeke Ethylene Glycol Mai Haina
Kupu Whakataki
Ko te Ethylene glycol he wai kore tae, he kakara, he wai reka, he iti te paitini ki nga kararehe.Ka uru te Ethylene glycol ki te wai me te acetone, engari he iti te whakarewatanga o te eter.Ka whakamahia hei whakarewa, hei whakakao me te rauemi mata mo te polyester waihanga
Ko te Ethylene glycol te nuinga o te whakamahi ki te hanga i te polyester, te polyester, te polyester resin, te kaihoko hygroscopic, te plasticizer, te surfactant, te muka waihanga, te whakapaipai me te pahū, me te whakarewa mo nga waikano, waituhi, me etahi atu, me te mea hei antifreeze mo te whakarite miihini.Ko te kaihoko whakamaori hau, ka whakamahia ki te hanga kapia, ka whakamahia ano hoki hei makuku mo te cellophane, te muka, te hiako, me te whakapiri.
Whakatakotoranga
| Tauira NO. | Ethylene glycol |
| CAS No. | 107-21-1 |
| Ētahi atu Ingoa | Ethylene Glycol |
| Mf | (CH2OH)2 |
| Einecs No | 203-473-3 |
| Te ahua | Taekore |
| Te Wahi Taketake | Haina |
| Paerewa Paerewa | Koeke Kai, Koeke Ahumahi |
| Mōkī | Te Tono a te Kiritaki |
| Taupānga | Matū Rawa |
| Ira Tirohanga | 111.1 |
| Kiato | 1.113g/cm3 |
| Waitohu | Taonga |
| Mōkī Waka | Drum/IBC/ISO Tank/Peeke |
| Whakatakotoranga | 160Kg/pahū |
| Taketake | Dongying, Shandong, Haina |
| Waehere HS | 2905310000 |
Tauira Taupānga
Ko te Ethylene Glycol e whakamahia ana i roto i nga huarahi e whai ake nei:
1. Te kapia polyester me te hanga muka, me te hanga whariki kapia.
2. Ka rite ki te antifreeze me te mea whakamahana, ka whakamahia nuitia i roto i te punaha whakamahana miihini motuka.
3. I roto i te hanga o te polymer reactive, ka taea te whakamahi ki te hanga i te polyether, te polyester, te polyurethane me etahi atu polymer pūhui.
4. I roto i te ahumahi petrochemical, ka taea te whakamahi i roto i nga mara o te petroleum thickener, te kaihoko waikore, te tapahi hinu me etahi atu.
5. I roto i te ahumahi rongoa, ka taea te whakamahi ki te hanga etahi raau taero, whakapaipai, hua tiaki kiri, etc.
Rokiroki
Me rongoa a Glycol i roto i te whare putunga hauhautanga, maroke me te hau pai.Ko te pāmahana rokiroki kaua e neke ake i te 30 ℃, kaua hoki e konatunatua ki te hāora, te waikawa me te turanga me etahi atu matū kino.I te wa e mahi ana, kakahuria nga taputapu whakamarumaru me te aro ki nga mahi ahi me te pahū.Ma te roa o te rongo ki te ra tika ka pakaru haere te glycol, ka puta pea te pirau paitini paitini, na reira me karo i te wa roa ki te ra.
