Spectroscopy ya Propionic Acid Infrared (IR)
Koresha spectrometero ya infrared kugira ngo umenye. Ufashe urugero rwo kumenya aside propionic n'ibindi bisa, shyira urugero ruke rwa aside propionic ku gacupa ka potassium bromide cyangwa ukoreshe uburyo bwa filime y'amazi kugira ngo utegure icyitegererezo gikwiye. Hanyuma shyira icyitegererezo mu kazu k'icyitegererezo ka spectrometero ya infrared. Spectrometero ya infrared itanga urumuri rwa infrared. Iyo urumuri rwa infrared rumurikiye icyitegererezo, molekile z'icyitegererezo zifata inshuro runaka z'urumuri rwa infrared, bigatuma habaho impinduka mu rwego rw'ingufu zihindagurika kandi zizunguruka. Imigozi itandukanye ya shimi ifata inshuro zitandukanye z'urumuri rwa infrared, bigatuma habaho impera zidasanzwe zo gufata mu buryo bwa infrared. Aside propionic igizwe n'amatsinda ngiro nka aside carboxylic, agaragaza impera zihariye zo gufata mu buryo bwa infrared (urugero, impera irambuye y'itsinda rya aside carboxylic ni hafi cm 1700⁻¹). Mu kugereranya spectrome yabonetse n'imiterere isanzwe ya aside propionic izwi, bishobora kumenyekana niba icyitegererezo ari aside propionic. Isuzuma ryimbitse ry’ingano ya aside propionic rishobora kandi gukorwa hashingiwe ku bunini bw’insongero ziranga, ariko ubu buryo muri rusange bukoreshwa cyane mu gusesengura ubuziranenge.info@pulisichem.cn

Shandong Pulisi Chemical Co., Ltd. itanga aside ya Propionic (CH₃CH₂COOH, CAS 79-09-4)— aside karubokisilike ifite uburyo bwinshi bwo gukora, ifite ubuziranenge bwa 99.5% by'iminota, ikomoka kandi igakorerwa mu nzu kugira ngo ihabwe serivisi zihoraho kandi zishobora gupimwa. Aside propionic yacu ni amazi asobanutse neza kandi agabanya ubukana, afite imbaraga zo gukumira ibihumyo na bagiteri, yizewe cyane nk'ikintu kirinda ibihumyo mu rwego rwo kugaburira, kibuza ibihumyo mu rwego rwo kugaburira, kandi kikaba ari ingenzi mu gupfuka, imiti, no gukora imiti ya buri munsi. Duhindura urwego n'ibipfunyika: ingoma za pulasitiki 200kg, 1000kg IBC totes, cyangwa ibigega bya ISO, hamwe n'inyandiko yuzuye (COA, MSDS, ISO, HALAL) kugira ngo ihuze n'amategeko mpuzamahanga. Dufite uburambe bw'imyaka myinshi mu kohereza ibicuruzwa mu mahanga, dutanga ubuziranenge buhamye, ibiciro bihangana, n'ibikoresho byizewe — umufatanyabikorwa wawe wo gutumiza aside propionic ku isi yose.

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