Nnyocha gbasara infrared Propionic Acid (IR)
Jiri ihe nlele infrared maka nchọpụta. Site n'iji njirimara nke propionic acid na ihe ndị ọzọ yiri ya dịka ọmụmaatụ, tinye obere ihe nlele propionic acid n'elu pellet potassium bromide ma ọ bụ jiri usoro ihe nkiri mmiri mmiri kwadebe ihe nlele nnwale kwesịrị ekwesị. Mgbe ahụ, tinye ihe nlele ahụ na sel ihe nlele nke infrared spectrometer. Ihe nlele infrared na-ewepụta ìhè infrared. Mgbe ìhè infrared na-enwu ihe nlele ahụ, molekul ihe nlele ahụ na-amịkọrọ ugboro ole ìhè infrared, na-eme ka mgbanwe ọkwa ike na-agagharị. Njikọ kemịkalụ dị iche iche na-amịkọrọ ugboro ole dị iche iche nke ìhè infrared, na-ebute oke nnabata njirimara na spectrum infrared. Propionic acid nwere otu ọrụ dịka carboxylic acid, nke na-egosipụta oke nnabata njirimara kwekọrọ na spectrum infrared (dịka ọmụmaatụ, oke mkpọtụ nke otu carboxylic acid dị ihe dị ka 1700 cm⁻¹). Site n'ịtụnyere spectrum enwetara na spectrum infrared ọkọlọtọ nke propionic acid a ma ama, enwere ike ịchọpụta ma ihe nlele ahụ ọ bụ propionic acid. Enwere ike ime atụmatụ dị nkọ nke ọdịnaya propionic acid dabere na ike nke oke njirimara, mana a na-ejikarị usoro a eme ihe maka nyocha ogo.info@pulisichem.cn

Shandong Pulisi Chemical Co., Ltd. na-enye Propionic Acid (CH₃CH₂COOH, CAS 79-09-4)— a na-eji carboxylic acid dị mkpụmkpụ eme ihe nke nwere ike ịdị ọcha nke 99.5% nkeji, nke a na-enweta ma na-emepụta n'ime ụlọ maka inye ihe na-adịgide adịgide, nke a na-achọpụta. Propionic acid anyị bụ mmiri mmiri doro anya, nke na-agba ọkụ nke nwere mgbochi siri ike megide ebu na nje bacteria, nke a na-atụkwasị obi nke ukwuu dị ka ihe nchekwa nri, ihe mgbochi ebu nri, na ihe dị mkpa maka mkpuchi, ọgwụ, na mmepụta kemịkalụ kwa ụbọchị. Anyị na-ahazi akara na nkwakọ ngwaahịa: drum plastik 200kg, totes IBC 1000kg, ma ọ bụ tankị ISO, yana akwụkwọ zuru oke (COA, MSDS, ISO, HALAL) iji mezuo nrubeisi zuru ụwa ọnụ. Site na ahụmịhe mbupụ ruo ọtụtụ afọ, anyị na-enye ịdị mma, ọnụahịa asọmpi, na ngwa ọrụ a pụrụ ịdabere na ya - onye mmekọ gị maka iwu propionic acid buru ibu n'ụwa niile.

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