Ibipimo ngenderwaho bya aside propionic ku rwego rw'igihugu (Ibisobanuro bya GB)
Igipimo ngenderwaho cy’igihugu cya aside propionic gisobanura neza uko isa: igomba kuba ari amazi adafite ibara, abonerana kandi afite impumuro ikarishye, kandi ibara ryayo rigomba kuba ryujuje ibisabwa mu kureba (urugero, rifite agaciro ka APHA katarenze umupaka wagenwe) kugira ngo ibicuruzwa byujuje ibisabwa mu isura.
Ku bijyanye n'ubuziranenge, amahame y'igihugu asaba ko aside propionic ingana na 99.0%. Iki gipimo cy'ubuziranenge buhanitse gishimangira ko aside propionic itanga imikorere ihamye kandi yizewe mu nganda zitandukanye no mu bikorwa bitandukanye. Ubushyuhe ni ikintu cy'ingenzi bigira ingaruka ku bwiza bw'umusaruro; hakurikijwe amahame, ubushyuhe bw'amazi bugomba kugenzurwa munsi ya 0.5% kugira ngo hirindwe ko ubushyuhe bwinshi butabangamira imiterere n'imikorere yabyo. Ubushyuhe, nk'ikimenyetso cy'ingenzi, nabwo bwagaragajwe neza: ubushyuhe (bugaragazwa nk'igice cy'ubunini, bubarwa nka aside propionic) bugomba kuba buri mu rugero rwagenwe kugira ngo hamenyekane ko ubuziranenge bw'ibicuruzwa buhamye kandi bugahuzwa n'ibisabwa. Ubushyuhe bw'icyuma gikomeye bugenzurwa cyane mu buryo busanzwe - lead, mercure, n'ibindi byuma biremereye bigenzurwa ku rugero rwo hasi cyane, ubusanzwe bipimirwa muri ppm (ibice kuri miliyoni), kugira ngo habeho umutekano wo gukoreshwa mu biribwa, imiti, n'izindi nganda zikomeye.
Amabwiriza y’igihugu kandi ashyiraho ibisabwa ku bucucike. Ku bushyuhe bwagenwe (urugero, 20°C), ubucucike bugomba kuba buri mu rugero runaka, bigaragaza niba imiterere y’ibicuruzwa ijyanye n’amabwiriza. Ingano yo guteka ni ikindi kintu cy’ingenzi: aside propionic igomba kuba ifite urugero rwo guteka ruri hagati ya 140°C na 142°C, kugira ngo ubushyuhe bwayo buhamye kandi buhinduke neza buhuze n’ibikenewe mu nganda. Ingano ya chloride igenzurwa cyane, aho igenamigambi risaba ko urugero rwa chloride ruri munsi y’urugero runaka (urugero, 0.001%) kugira ngo hirindwe ingaruka mbi ku bwiza bw’ibicuruzwa no kubitunganya nyuma yaho. Ingano ya fer nayo igengwa n’imipaka isobanutse, ubusanzwe itarenga 0.0001%, kugira ngo hirindwe ko ibintu by’icyuma bigira ingaruka ku ibara, ubucucike, n’imikorere ya aside propionic mu bikorwa bimwe na bimwe byihariye.
Ku bijyanye no gushonga, amahame y’igihugu asaba aside propionic kugira ngo igaragaze gushonga neza mu bintu runaka (urugero: ethanol, diethyl ether), bigatuma habaho gushonga burundu ku bipimo bimwe na bimwe kugira ngo ihuze n’ibisabwa mu buryo butandukanye bwo kuyikoresha.

https://www.pulisichem.com/factory-price-99-5-propionic-acid-cas-79-09-4-propionic-acid-for-food-preservatives-product/

Shandong Pulisi Chemical Co., Ltd. ni uruganda rwihariye rutanga aside propionic nziza cyane mu Bushinwa, rwiyemeje gutanga isuku ihoraho, serivisi yizewe, n'ibisubizo byabugenewe ku bakiriya b'inganda ku isi. Aside propionic yacu ikorwa hakurikijwe ibipimo bya GB/T 10615 bikomeye, aho isuku yo mu rwego rwo hejuru igera kuri ≥99.5% naho iya mbere ikaba ≥99.0%, ifite ubushuhe buke, icyuma gito, n'ingano y'icyuma gikomeye igenzurwa kugira ngo ihuze n'ibisabwa mu buryo butandukanye bwo kuyikoresha.
Ikozwe hifashishijwe ikoranabuhanga rigezweho rya propylene oxidation, aside propionic yacu ikora neza ku miterere ihamye ya shimi, irashonga neza, kandi ikagira ubuziranenge buhamye. Ikora nk'urwego rw'ingenzi mu gukora organic synthesis, gukora pulasitiki, gutunganya electroplating, kubungabunga ibiryo n'ibiribwa, ndetse no gukora imiti n'ibikomoka ku buhinzi. Ishyigikiwe na laboratwari yacu igenzura ubuziranenge n'amabwiriza y'ibizamini byuzuye, buri kohereza riherekejwe na COA yuzuye, MSDS, n'izindi nyandiko zemewe kugira ngo byorohereze gutumizwa no gukoreshwa ku isi hose mu buryo bworoshye.
Tumaze imyaka myinshi dufite uburambe mu kohereza ibicuruzwa muri Aziya, i Burayi, mu Burasirazuba bwo Hagati, n'ahandi, dutanga uburyo bwo gupakira ibintu mu buryo bworoshye, ibiciro bishimishije, hamwe n'uburyo bwo gutanga ibicuruzwa bwizewe harimo FOB, CIF, na DDP. Waba ukeneye ibicuruzwa bito byo kugerageza cyangwa ibicuruzwa binini, itsinda ryacu ryihariye ryiteguye gutanga ubufasha bwa tekiniki bwihuta na serivisi yihariye kugira ngo bihuze n'ibyo ukeneye mu bucuruzi bwawe.