Neopenyl Glycol (NPG) CAS 126-30-7 Purity ≥99.5% (GC)

Neopentyl Glycol (NPG) (CAS: 126-30-7) amagwiritsidwa ntchito makamaka popanga utomoni, mapulasitiki ndi zina zowonjezera.Neopenyl Glycol ili ndi ntchito zosiyanasiyana, zomwe ntchito yayikulu ndikutulutsa kuzizira kwamafuta, utomoni wa alkyd, unsaturated polyester resin, thovu lofewa la polyurethane, zida zotsekereza, inki zosindikizira, mapulasitiki opangira, mafuta opangira ndege ndi othandizira ena, zowonjezera zopangira mafuta apamwamba kwambiri ndi mankhwala ena abwino.Neopenyl Glycol ndi zosungunulira zabwino kwambiri ndipo angagwiritsidwe ntchito pa kusankha kulekana onunkhira hydrocarbons ndi cycloalkyl hydrocarbons.Neopenyl Glycol imakhala ndi kukana madzi, kukana kwa mankhwala, komanso kukana kwanyengo.Vanishi yake yophika ya amino imakhala ndi gloss yabwino yosungirako ndipo siyisintha chikasu.Itha kugwiritsidwanso ntchito ngati zopangira zopangira ma polymerization inhibitors, stabilizers ndi mankhwala ophera tizilombo.Plasticizer.Organic Synthesis.Polyester zopangira zopangira.Amagwiritsidwa ntchito ngati zosungunulira zabwino, komanso mapulasitiki ndi kaphatikizidwe ka mankhwala.NPG ili ndi kukana kwabwino kwa hydrolytic komanso kukana kwamankhwala osiyanasiyana pomwe imagwiritsidwa ntchito popanga utoto.A zinthu mankhwala, mankhwala, zomatira mankhwala.Ndi mowa wapadera wa polyalcohol womwe umapereka maubwino apamwamba pamagwiritsidwe ambiri ogwiritsira ntchito kumapeto chifukwa cha kukhazikika kwake kwamankhwala komanso kutentha.Ndi diol yapadera yomwe imapereka maubwino apamwamba pamapulogalamu ambiri ogwiritsa ntchito kumapeto.Zopindulitsa izi zimachokera ku kapangidwe kake ka mankhwala.Malo a magulu a hydroxyl pa maatomu a kaboni oyambirira amalola esterification mofulumira.Kuphatikiza apo, magulu awiri a methyl, m'malo mwa maatomu awiri a haidrojeni wanthawi zonse, pa atomu ya kaboni ya alpha ndi omwe amachititsa kuti Neopentylglycol ikhale yokhazikika komanso yokhazikika yamafuta ndi zotumphukira zake.