1,3-Gukoresha Propanediol mu rwego rw'inganda

1,3-Propanediol (PDO)ni diol ishobora gukoreshwa kandi ishobora kongera gukoreshwa, ikaba yaragize akamaro gakomeye mu nganda, cyane cyane bitewe n'umusaruro wayo ushingiye ku binyabuzima.1,3-propanediolAkamaro k’inganda kari mu guhuza ibikoresho bikora neza cyane (cyane cyane imigozi ya PTT) n’ibikomoka ku bimera, bigatuma ibicuruzwa biramba n’ibicuruzwa bikoreshwa mu kugurisha bigabanuka ku bidukikije.

 

·Polymers & Textile (Ikoreshwa rinini cyane)

Ibikoresho fatizo bya Polytrimethylene Terephthalate (PTT): PDO ivanze na aside terephthalate kugira ngo ikore PTT. (PTT ikoreshwa cyane mu gukora fibre ya tapi, imyambaro n'imyambaro ikora ndetse na plastiki z'ubuhanga.)

 

·Ibirungo n'ibirungo

Ishobora gukoreshwa nk'ikintu gihindura Unsaturated Polyester Resins (UPRs) kugira ngo yongere ubworoherane, gukomera, no kudahindagurika kw'amazi mu bikorwa nk'amakoti ya gel yo mu mazi, amatangi, n'ibice by'imodoka.

Kugira ngo ukore Polyurethanes za Thermoplastic (TPUs): Polyols zishingiye kuri PDO zishobora gukora TPU zifite ubushobozi bwo kunoza inkweto, ibice by'imbere by'imodoka, n'imiyoboro yoroshye.

Ikoreshwa mu gukora polyurethane zikora neza zifite ubushobozi bwo guhangana n’imirasire ya UV, zirwanya imiti, kandi zigatuma ubushyuhe budakomera ku biti, ibifunga, na elastomer (CASE).

 

·Amavuta yo gusukura n'imiti yo kwisukura

Ikora nk'umusemburo, uburyo bwo guhindura ubushyuhe, n'uburyo bwo gukuraho ibara. Ifasha mu guhagarika umwanda, ikarinda kongera guhindurwa ku myenda, kandi ikanoza uburyo isukura enzymes idahungabana.

 

·Ibikoresho byo gukuraho ibara ry'urubura/birwanya ibara ry'urubura

Ni ikintu cy'ingenzi mu binyabutabire byinshi byo mu bwoko bwa IV "birwanya ibara ry'izuba" bikoreshwa mu gukamura ibara ry'indege. Bitanga uburyo bwiza bwo gukamura ibara ry'izuba kandi bigatera icyuma gikingira ibara ry'izuba ku buso bw'indege mu gihe kirekire "kidakomeza guhaguruka". Ntigira uburozi bwinshi kandi ntigira ingaruka ku bidukikije kurusha bimwe mu binyabutabire bisanzwe nka ethylene glycol.

 

 

·Ubushobozi bwo gukoresha neza mu bijyanye no kubaka amatafari

Nk'umuti uvura imbere kandi ugabanya ubukana bw'igabanuka ry'ingufu, ndetse n'umuti urambye urinda ubukonje

PDO ni umuti mwiza cyane wo kubika amazi mu buryo bw’umwimerere. Iyo uvanze mu gishishwa cyo gukora amatafari, ushobora gufunga ubushuhe igihe kirekire no kuburekura buhoro buhoro mu gihe cy’amazi ya sima. Ibi bigabanya cyane kugabanuka no kwangirika kw’amazi, bitera amazi ya sima kuzura neza kandi ahuye, byongera imbaraga n’ubucucike bw’amatafari nyuma, kandi bikongera ubushobozi bwo kurwanya amazi yasiganwa mu gihe cyo gukonja no kuyashongesha.

-Nk'igikoresho cyo guhuza cyangwa guhindura ibintu mu buryo bw'umwimerere

PDO ishobora gukoreshwa nka polyol kugira ngo igire uruhare mu guhuza cyangwa guhindura polymer (nk'imashini za polyurethane, resins za polyester), ishobora gukoreshwa nk'ubukorikori bw'imigozi cyangwa ibiteranyirizwa mu itafari, bikongera ubuziranenge rusange. Igitambaro cyo kurinda hejuru y'amatafari gitanga imirimo nko kwirinda amazi, kurwanya imihindagurikire y'ikirere no kurwanya ibara.

 

-Nk'ikintu gikomeza ubuziranenge bw'amatafari yakozwe mu ifuro cyangwa ayoroheje

Imiterere yayo ya surfactant ifasha mu gutuma imiterere y'amatafari ikomera mu gihe cyo gusohora ifuro, bigatuma imyenge y'imbere y'itafari iba mito kandi ingana. Kubera iyo mpamvu, amatafari yoroheje afite ubushobozi bwo gukingira neza kandi akomeye cyane araboneka.