Ukusetyenziswa kwePropionic Acidinfo@pulisichem.cn
I-Propionic Acid, enegama lekhemikhali elithi acetyl propionic acid kunye nefomula yemolekyuli C₅H₈O₂, lulwelo olungenambala, olucacileyo olunencasa emuncu ebukhali, kwaye lunyibilika lula emanzini nakwizinto ezininzi ezinyibilikayo. Le khompawundi ibonisa umsebenzi okhethekileyo kwiimpendulo ze-esterification ye-fatty acid egcwalisiweyo. Iimpawu zayo zomzimba—inqanaba lokubila elingama-215°C kunye nenqanaba le-flash point elingama-96°C—ziyenza ibe nozinzo kwiinkqubo zobushushu obuphezulu. Njenge-intermediate ebalulekileyo yekhemikhali, ukubakho ngaxeshanye kwamaqela e-carboxyl kunye ne-ketone kwisakhiwo sayo semolekyuli kwenza kube lula ukusebenza kabini kwiimpendulo ze-condensation kunye ne-transesterification.
Kwicandelo le-organic synthesis, iPropionic Acid ithatha inxaxheba kwiimpendulo zokunxibelelanisa ukulungiselela izinto zepolymer. Xa i-polycondensed nge-epichlorohydrin phantsi kweemeko ze-alkaline, yenza ii-thermosetting resins ezisetyenziswa kwiingubo zolwandle ezichasene nokugqwala, apho iimveliso zazo ezicociweyo zinokumelana nokugqwala nge-5% yamanzi olwandle ukuya kuthi ga kwiiyure ezingama-300. Njengenxalenye ye-comonomer yee-acrylate monomers, ukongeza i-15% ye-vinyl propionyl acetate kunokunyusa ukunamathela kweengubo ze-polyacrylate emulsion ukuya kwi-4.5 MPa kwaye kwandise ukumelana nemozulu yangaphandle ukuya kwiminyaka esi-8.

I-Shandong Pulisi Chemical Co., Ltd. | Ubonelelo lwePremium Propionic Acid (CAS 79-09-4)
Njengomthengisi weekhemikhali othembekileyo ukususela ngo-2006, iShandong Pulisi Chemical inika iPropionic Acid ecocekileyo kakhulu (≥99.5%), i-fatty acid eguquguqukayo ebaluleke kakhulu kwi-industrial manufacturingpulisichem.com yanamhlanje.
I-asidi ye-propionic yethu isebenza njengeyona nto iphambili phakathi kwamacandelo aphambili:
Ishishini Lokutya Nokutya: Ithintela ukungunda kunye nokugcina ukutya kwezilwanyana, iimpahla zokubhaka, kunye nokugcinwa kweenkozo, ikhusela umgangatho kwaye yandisa ixesha lokugcinwa.
Ukwenziwa kweeKhemikhali: Izinto eziluhlaza zokwenza iityuwa zepropionate, izibulali-zinambuzane (umz., ipropanil), iziqholo, kunye nezinto zokucoca iplastiki.
Amayeza kunye neeCosmetics: i-pH adjuster, i-antimicrobial agent, kunye ne-intermediate ye-topical formulations.
Ukwenziwa kweMizi-mveliso: Kusetyenziswa kwi-electroplating, ukuvelisa i-cellulose ester, nanjenge-corrosion inhibitor.
Sixhaswa sisiqinisekiso se-ISO9001, uvavanyo lwe-SGS/BV, kunye neendawo zokugcina izinto ezisemgangathweni eQingdao/Tianjin/Shanghai Ports, siqinisekisa ukubonelela okuzinzileyo, amaxabiso akhuphisanayo, kunye nexesha elifanelekileyo le-global deliverypulisichem.com. Sisebenzisana nathi ukuze sifumane izisombululo zeekhemikhali ezisemgangathweni nezilungiselelwe wena.

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