Neopentyl Glycol si ƒe Dzadzɛnyenye Deŋgɔ na Dɔwɔƒewo ƒe Dɔwɔwɔ
Dɔwɔwɔ ƒe Agble Gãwo
Le nusiwo wotsɔ blaa nu kple aŋɔwo gome la, Neopentyl Glycol nye nu vevi aɖe si wotsɔ wɔa polyester aŋɔ siwo me wode amii, polyester aŋɔ siwo me mekɔ o, polyester polyol, kple alkyd aŋɔwo wɔwɔ. Wozãa aŋɔ siawo geɖe le ʋuwo, aƒemenuzazãwo, kple atsyɔ̃ɖonuwo ƒe dɔwɔƒewo, vevietɔ le atikekui siwo wotsɔ blaa nu me, afisi Neopenyl Glycol zazã kple eƒe ŋgɔyiyi ɖe dzesi le ŋutɔ. Le kpɔɖeŋu me, le ƒe 2013 me la, wozã Neopentyl Glycol ƒe 72% lɔƒo tsɔ wɔ polyester resins hena powder coatings, si ɖo 89% fifia. Le polyurethanes ƒe nyawo me la, wozãa Neopenyl Glycol tsɔ wɔa polyester polyols, siwo wozãna koŋ na polyurethanes siwo menye foam o. Polyurethanes siwo me Neopenyl Glycol le la te ŋu nɔa te nyuie ŋutɔ le tsi me, glass ƒe tɔtrɔ ƒe dzoxɔxɔ le sue, woƒe ʋeʋẽ mebɔ o, dzoxɔxɔ kple UV ƒe li ke nyuie, eye womete ŋu nɔa te ɖe atikewo nu o. Nɔnɔme siawo na wònye nu vevi aɖe si wozãna le dzoxɔxɔ ƒe aŋe polyurethanes, polyurethane ƒe nutsyɔnu, elastomers siwo wotsɔ ƒu gbe, kple nusiwo wotsɔna léa nu ɖe nu ŋu wɔwɔ me. Le plasticizers kple ami ƒe akpa dzi la, wozãa Neopentyl Glycol tsɔ wɔa plasticizers, si naa PVC wɔa dɔ nyuie le dzoxɔxɔ si bɔbɔ me, eye wògawɔa dɔ nyuie le dzoxɔxɔ si mebɔ o me, eye wògawɔa dɔ nyuie le dzoxɔxɔ si mebɔ o me. Tsɔ kpe ɖe eŋu la, wozãa Neopentyl Glycol diester resins le ami siwo wotsɔ lãgbalẽ wɔe siwo ƒe nyonyome de ŋgɔ wɔwɔ me. Ami siawo, tsɔ kpe ɖe tsikpe ƒe teƒe siwo mebɔ o, woƒe ʋeʋẽ ƒe dzesi siwo lolo, kple esiwo ƒe keklẽ lolo ŋu la, dzoxɔxɔ ƒe liƒo nyui aɖe hã le wo si. Le atikewɔnyawo me la, Neopenyl Glycol wɔa akpa vevi aɖe le atikewo ƒe domedomenuwo wɔwɔ me. Le kpɔɖeŋu me, le dɔlékuiwutikewo wɔwɔ me la, Neopentyl Glycol dzia dɔlékuiwutikewo ƒe kutsetse kple dzadzɛnyenye ɖe edzi ŋutɔ to gomekpɔkpɔ le domedomenu veviwo wɔwɔ me. Tsɔ kpe ɖe eŋu la, Neopenyl Glycol hã wɔa akpa vevi aɖe le kansadɔlékuiwutikewo kple dzitodzito me ʋukawo ƒe atikewo wɔwɔ me. Woateŋu azã Neopenyl Glycol hã abe atike nyui aɖe ene na ʋeʋẽ lilili kple cycloalkane hydrocarbons ƒe mama tiatia. Wozãa nusiwo woɖe tso eme le ʋeʋẽ lililiwo, atikewo, dzotsinuwo, yameʋuɖoɖo ƒe amiwo, aŋenuwo, nuŋlɔtsiwo, nusiwo xea mɔ na dzoxɔxɔ, kple bubuawo me, eye wozãa wo geɖe le nusiwo wotsɔ blaa nu, ʋuwo, avɔwo, nudzodzoeviwutikewo, aŋenuwo, kple amikuƒewo me.
Nusiwo wogblɔ tso eŋu
| Adzɔnuwo ƒe Ŋkɔ | Neopentil Glycol(NPG) ƒe ʋuƒoƒo. | |||||||||
| MF | C5H12O2 ƒe xexlẽme | |||||||||
| Dzedzeme | Krystal ƒe Akpawo | |||||||||
| Dzadzɛnyenye | 99%min | |||||||||
| Teƒe si wòƒoa nu le | 126-128 °C ƒe dzoxɔxɔ | |||||||||
| Toto | 1.06 | |||||||||
| MW | 104.15 | |||||||||
| CAS NO | 126-30-7 ƒe agbalẽa me | |||||||||
| HS ƒe Sedede | 29053990 ƒe xexlẽdzesi | |||||||||
| EINECS NO | 204-781-0 dzi | |||||||||
| Mᴐbibia | Wozãnɛ koŋ le resins, plasticizers kple surfactants wɔwɔ me | |||||||||
Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi
| Adzɔnuwo ƒe Ŋkɔ | Neopentil Glycol(NPG) ƒe ʋuƒoƒo. | ||||||
| Nu | Nusiwo wogblɔ tẽ | Metsonu | |||||
| Neopentyl Glycol ƒe agbɔsɔsɔ,≥ | 99% . | 99.60% . | |||||
| Amadede ƒe dzesi ( Hazen unit),≤ | 15. Ƒe 1999 me | 5. 5. | |||||
| Acid ƒe agbɔsɔsɔ( %), ≤ Abe acetic acid ene | 0.1 | 0.37 | |||||
| Tsi(%), ≤ | 1. 1. | 0.45 ƒe xexlẽme | |||||
Kpuie ko la
Neopentyl Glycol, si ƒe atikewo li ke nyuie eye wòwɔa dɔ vovovowo la wɔa akpa vevi aɖe le nusiwo wotsɔ blaa nu, aŋɔ, polyurethanes, plasticizers, amisisi, atikewo, kple dɔ bubuwo me. Esi mɔ̃ɖaŋununya le ŋgɔ yim ɖaa eye asitsalawo ƒe didi le dzidzim ɖe edzi ɖaa ta la, Neopenyl Glycol ƒe dɔwɔwɔ ƒe kekeme agakeke ɖe enu, vevietɔ le dɔ siwo le dodom abe ŋusẽ yeyewo, atikeŋutinunya dama, kple nu deŋgɔwo ene me la, eƒe vevienyenye ayi edzi anɔ dzidzim ɖe edzi.