Tšebeliso ea Propionic Acidinfo@pulisichem.cn
Propionic Acid, e nang le lebitso la lik'hemik'hale acetyl propionic acid le foromo ea limolek'hule C₅H₈O₂, ke mokelikeli o se nang 'mala, o bonaletsang o nang le tatso e bolila e matla, 'me o qhibiliha habonolo ka metsing le li-solvents tse ngata tsa tlhaho. Motsoako ona o bontša ts'ebetso e ikhethang liketsong tsa esterification ea mafura a mafura a mangata. Thepa ea eona ea 'mele - ntlha ea ho belisa 215°C le ntlha ea flash 96°C - e e fa botsitso lits'ebetsong tsa mocheso o phahameng. Jwalo ka karolo ea bohlokoa ea lik'hemik'hale, boteng ba nako e le 'ngoe ba lihlopha tsa carboxyl le ketone sebopehong sa eona sa limolek'hule bo nolofalletsa ts'ebetso e habeli liketsong tsa condensation le transesterification.
Lefapheng la tlhahiso ea lintho tse phelang, Propionic Acid e nka karolo liketsong tsa ho kopanya ho lokisa thepa ea polymer. Ha e kolobisitsoe ka polychlorohydrin tlas'a maemo a alkaline, e etsa li-resin tsa thermosetting tse sebelisoang liphahlong tsa leoatle tse thibelang ho bola, tseo lihlahisoa tsa tsona tse phekotsoeng li ka mamellang ho bola ka metsi a leoatle a nang le khatello ea 5% ho fihlela lihora tse 300. Jwalo ka karolo ea comonomer ea li-monomers tsa acrylate, ho eketsa 15% ea vinyl propionyl acetate ho ka eketsa ho khomarela ha liphahlo tsa polyacrylate emulsion ho 4.5 MPa le ho atolosa khanyetso ea boemo ba leholimo ba kantle ho fihlela lilemo tse 8.

Shandong Pulisi Chemical Co., Ltd. | Phepelo ea Premium Propionic Acid (CAS 79-09-4)
Jwalo ka mofani wa dikhemikhale tse tshepahalang ho tloha ka 2006, Shandong Pulisi Chemical e fana ka Propionic Acid e hlwekileng haholo (≥99.5%), e leng asiti e kgutshwane e feto-fetohang ya mafura e bohlokwa bakeng sa manufacturing ya diindasteri tsa sejwalejwale.
Asiti ea rona ea propionic e sebetsa e le karolo ea bohlokoa ea bohlokoa ho pholletsa le likarolo tsa mantlha:
Indasteri ea Lijo le Lijo: Sethibela-mofuta le sebolaea-mofuta se sebetsang hantle bakeng sa lijo tsa liphoofolo, thepa ea bohobe le polokelo ea lijo-thollo, se sireletsa boleng le ho lelefatsa nako ea ho boloka lijo.
Ho kopanya lik'hemik'hale: Lisebelisoa tse tala bakeng sa ho etsa matsoai a propionate, meriana e bolaeang dibolaya-dikokwana-hloko (mohlala, propanil), monko o monate, le lintho tse etsang polasetiki.
Meriana le Litlolo: Sesebelisoa sa ho lokisa pH, sesebelisoa sa ho thibela likokoana-hloko, le se mahareng bakeng sa mekhoa ea ho lokisa letlalo.
Tlhahiso ea Liindasteri: E sebelisoa ho electroplating, tlhahiso ea ester ea cellulose, le e le thibelo ea ho bola.
Re tšehelitsoe ke setifikeiti sa ISO9001, tlhahlobo ea SGS/BV, le matlo a polokelo a maano a Qingdao/Tianjin/Shanghai, re netefatsa phepelo e tsitsitseng, litheko tse hlōlisanang, le global deliverypulisichem.com e tlang ka nako. Re sebelisana le rona bakeng sa boleng bo tsitsitseng le litharollo tsa lik'hemik'hale tse etselitsoeng uena.

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