Ibhizinisi letfu kusukela ekucaleni kwalo, livame kutsatsa sisombululo lesihle kakhulu njengemphilo yebhizinisi, lichubeke licinise tebuchwepheshe bekukhicita, litfutfukise lizinga leliphakeme lemkhicito futsi lichubeke licinise inhlangano lilonkhe lelisezingeni leliphakeme lekuphatsa, ngekuhambisana lokucinile kusetjentiswa lizinga lavelonkhe ISO 9001: 2000 for Lowest Hedumate Forction of Sodium Forction . Ukwelashwa, Besikulungele kukuniketa emasu lazuzisa kakhulu ngetulu kwemiklamo yema-oda akho ngendlela lekhetsekile uma udzinga. Kusenjalo, silondvolota ekusunguleni tebuchwepheshe lobusha kanye nekwakha imiklamo lemisha kute sisite kutsi uhambe embili ngaphakatsi kwemugca walelibhizinisi.
Ibhizinisi letfu kusukela ekucaleni kwalo, kuvame kutsatsa sisombululo lesihle kakhulu njengemphilo yebhizinisi, njalo kucinisa tebuchwepheshe bekukhicita, kutfutfukisa umkhicito lizinga leliphakeme kanye nekuchubeka kucinisa inhlangano lilonkhe lelisezingeni lelisetulu lekuphatsa, ngekuhambisana lokucinile kusetjentiswa lizinga lavelonkhe ISO 9001:2000 yetfu service for , Sigcila ekuniketeni iklayenti yetfu strenning a . budlelwane besikhatsi lesidze. Kutfolakala kwetfu lokuchubekako kwetintfo letisesigabeni lesiphakeme ngekuhlanganiswa nenkonzo yetfu lenhle kakhulu ngaphambi kwekutsengisa nangemuva kwekutsengisa kucinisekisa kuncintisana lokucinile emakethe lekhulako yemhlaba wonkhe. Sitimisele kubambisana nebangani bebhizinisi labavela ekhaya nasemaveni angaphandle futsi sakhe likusasa lelihle ndzawonye.













Indlela yekukhicita i-pentaerythritol
Kufana nendlela ye neopentyl glycol, lendlela iphindze ibe netinhlobo letimbili tekukhicita:
Lenchubo yesintfu ngiyo levame kakhulu, ikhicita i-sodium formate lebita kancane, lephuti lekhanyako.
Lengucuko lephuculiwe yenchubo yendabuko ikhicita i-sodium formate lemhlophe, lesetulu-lehlantekile lenemandla lamakhulu ekukhicita.
Inchubo ye-Trimethylolpropane Ye-Sodium Formate
n-Butyraldehyde ibhekana nekuphendvula kwekuhlanganiswa kwe-aldol ngesisombululo se-formaldehyde lapho kunesikhutsati se-alkaline kwenta i-2,2-dimethylolbutyraldehyde. Loku lokusemkhatsini kubese kuhlangana ne formaldehyde lengetulu ngaphansi kwetimo leticinile te alkaline ngekuphendvula kwe Cannizzaro lokuwelile kwentela kukhicita itrimethylolpropane. Ngesikhatsi salokuphendvula, i-formaldehyde iyakhicitwa ibe yi-formic esidi, lese iyancishiswa nge-sodium hydroxide kwenta i-sodium formate.
Kukhona tindlela letiningi letehlukene tekukhicita i-sodium formate. Kuyikhemikhali lete buthi lengalimati imphilo yemuntfu, noma kumele igcinwe yomile ngesikhatsi sekutfutsa. Njengoba i-sodium formate akusiyo intfo lelawulwako, noma ngabe ikhekhe ngesikhatsi sekugcinwa lokujwayelekile, ihlala isebenta.