Mashandisirwo ePropionic Acidinfo@pulisichem.cn
Propionic Acid, ine zita remakemikari rekuti acetyl propionic acid uye molecular formula C₅H₈O₂, imvura isina ruvara, yakajeka ine kuravira kunovava, uye inonyungudika nyore nyore mumvura uye mune zvakawanda zvinonyungudutsa zve organic. Iyi compound inoratidza kushanda kwakasiyana mu saturated fatty acid esterification reactions. Hunhu hwayo hwepanyama - boiling point 215°C uye flash point 96°C - inoita kuti ive yakasimba mukupisa kwakanyanya. Sechikamu chakakosha chemakemikari, kuvapo panguva imwe chete kwemapoka e carboxyl ne ketone muchimiro chayo chema molecular kunoita kuti pave nekushanda kaviri mu condensation uye transesterification reactions.
Muchikamu chekugadzirwa kwezvinhu zvakasikwa, Propionic Acid inobata basa rekubatanidza zvinhu zvepolymer. Kana yakafukidzwa nepolychlorohydrin pasi pemamiriro ealkaline, inogadzira maresini ethermosetting anoshandiswa muzvipfeko zvegungwa zvinodzivirira ngura, izvo zvigadzirwa zvaporeswa zvinogona kutsungirira ngura ne5% concentration yemvura yegungwa kwemaawa anosvika 300. Sechikamu che comonomer cheacrylate monomers, kuwedzera 15% vinyl propionyl acetate kunogona kuwedzera kunamira kwezvipfeko zvepolyacrylate emulsion kusvika ku4.5 MPa uye kuwedzera kuramba kwekunze kwekunze kusvika makore masere.

Shandong Pulisi Chemical Co., Ltd. | Premium Propionic Acid (CAS 79-09-4) Supply
Semutengesi wemakemikari akanaka akavimbika kubvira muna 2006, Shandong Pulisi Chemical inopa Propionic Acid (≥99.5%), iyo ine mafuta mapfupi anoshandiswa mukugadzirwa kwemaindasitiri emazuva ano.
Asidhi yedu yepropionic inoshanda sechikamu chakakosha pakati pezvikamu zvepakati:
Indasitiri yeZvekudya & Zvekudya: Inodzivirira uye inochengetedza chakuvhuvhu zvinobudirira pakudya kwemhuka, zvinhu zvebhekari, uye kuchengetwa kwezviyo, ichichengetedza mhando uye ichirebesa nguva yekushanda.
Kugadzirwa kwemakemikari: Zvinhu zvisina kugadzirwa zvekugadzira munyu wepropionate, mishonga yesora (semuenzaniso, propanil), zvinonhuhwirira, uye zvinogadzirisa purasitiki.
Mishonga & Zvizoro: chinogadzirisa pH, chinorwisa utachiona, uye chinogadzirisa mafomura emushonga wepamusoro.
Kugadzira Maindasitiri: Inoshandiswa mukugadzira mapurasitiki, kugadzira ester ye cellulose, uye semushonga wekudzivirira ngura.
Tichitsigirwa ne ISO9001 certification, SGS/BV testing, uye mawarehouse ari muQingdao/Tianjin/Shanghai Ports, tinovimbisa kuti zvinhu zvinogadzirwa zvakanaka, mitengo inokwikwidzana, uye kuti zvinhu zvinogadzirwa zvakanaka panguva chaiyo global deliverypulisichem.com. Tinoshanda pamwe chete nesu kuti tiwane mhinduro dzemakemikari dzemhando yepamusoro uye dzakagadzirirwa isu.

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