Tsarkakakken Neopentyl Glycol (新戊二醇) don Aikace-aikacen Masana'antu
Manyan Fagen Aikace-aikace
A fannin shafa da resins, Neopentyl Glycol muhimmin abu ne na albarkatun ƙasa don samar da resin polyester mai cike da sinadarai, resin polyester marasa cika, polyester polyols, da resin alkyd. Ana amfani da waɗannan resins sosai a masana'antar kera motoci, kayan gida, da kayan ado, musamman a fannin shafa foda, inda aikace-aikacen da haɓaka Neopentyl Glycol suka fi shahara. Misali, a shekarar 2013, an yi amfani da kusan kashi 72% na Neopentyl Glycol don samar da resin polyester don shafa foda, wanda yanzu ya kai kashi 89%. A fannin polyurethanes, ana amfani da Neopentyl Glycol don samar da polyester polyols, waɗanda galibi ana amfani da su don polyurethanes marasa kumfa. Polyurethanes da ke ɗauke da Neopentyl Glycol suna da kyakkyawan kwanciyar hankali na hydrolytic, ƙarancin zafin canji na gilashi, ƙarancin narkewa, kyakkyawan kwanciyar hankali na zafi da UV, da juriya ga sinadarai. Waɗannan kaddarorin sun sa ya zama muhimmin abu na albarkatun ƙasa wajen samar da polyurethanes masu thermoplastic, shafa polyurethane, elastomers da manne. A fannin masu yin robobi da man shafawa, ana amfani da Neopentyl Glycol don haɗa robobi, wanda ke ba PVC kyakkyawan aiki mai ƙarancin zafin jiki, da kuma ƙarancin canjin yanayi da ƙaura. Bugu da ƙari, ana amfani da resin diester na Neopentyl Glycol wajen samar da man shafawa na roba mai inganci. Waɗannan man shafawa, ban da ƙananan wuraren daskarewa, manyan fihirisa, da manyan wuraren walƙiya, suma suna da kyakkyawan kwanciyar hankali na zafi. A fannin magunguna, Neopentyl Glycol yana taka muhimmiyar rawa wajen haɗar magungunan gargajiya. Misali, a cikin haɗar magungunan rigakafi, Neopentyl Glycol yana ƙara yawan amfanin da tsarkin maganin rigakafi ta hanyar shiga cikin haɗar manyan hanyoyin tsakiya. Bugu da ƙari, Neopentyl Glycol yana taka muhimmiyar rawa wajen haɗar magungunan hana ciwon daji da magungunan zuciya da jijiyoyin jini. Hakanan ana iya amfani da Neopentyl Glycol a matsayin ingantaccen mai narkewa don rabuwar sinadaran aromatic da cycloalkane hydrocarbons. Ana amfani da abubuwan da aka samo daga gare ta a cikin turare, magunguna, abubuwan hana harshen wuta, man shafawa na jiragen sama, masu tace filastik, tawada, kayan rufewa, da sauransu, kuma ana amfani da su sosai a cikin rufin gida, motoci, yadi, magungunan kashe kwari, robobi, da filayen mai.
Bayani dalla-dalla
| Sunan Samfuri | Neopentyl Glycol (NPG) | |||||||||
| MF | C5H12O2 | |||||||||
| Bayyanar | Ƙungiyoyin Crystalline | |||||||||
| Tsarkaka | minti 99% | |||||||||
| Wurin narkewa | 126-128 °C | |||||||||
| Yawan yawa | 1.06 | |||||||||
| MW | 104.15 | |||||||||
| Lambar CAS | 126-30-7 | |||||||||
| Lambar HS | 29053990 | |||||||||
| Lambar EINECS | 204-781-0 | |||||||||
| Aikace-aikace | Ana amfani da shi galibi wajen kera resins, plasticizers da surfactants | |||||||||
Takardar Kula da Inganci
| Sunan Samfuri | Neopentyl Glycol (NPG) | ||||||
| Abu | Ƙayyadewa | Sakamako | |||||
| Yawan Neopentyl Glycol, ≥ | 99% | 99.60% | |||||
| Fihirisar launi (Naúrar Hazen), ≤ | 15 | 5 | |||||
| Yawan sinadarin acid (%), ≤ Kamar sinadarin acetic acid | 0.1 | 0.37 | |||||
| Ruwa(%), ≤ | 1 | 0.45 | |||||
a takaice
A taƙaice, Neopentyl Glycol, tare da kyakkyawan daidaiton sinadarai da ayyuka da yawa, yana taka muhimmiyar rawa a cikin rufin, resins, polyurethanes, robobi, man shafawa, magunguna, da sauran fannoni. Tare da ci gaba da ci gaban fasaha da ci gaba da buƙatu na kasuwa, iyakokin aikace-aikacen Neopentyl Glycol za su ƙara faɗaɗa, musamman a fannoni masu tasowa kamar sabbin makamashi, sunadarai masu kore, da kayayyaki masu tsada, mahimmancinsa zai ci gaba da ƙaruwa.