24634-61-5｜Potaziyamu Sorbate Granular

Potaziyamu sorbate ndi mchere wa potaziyamu wa Sorbic Acid, chilinganizo chamankhwala C6H7KO2.Kugwiritsa ntchito kwake kwakukulu ndikusunga chakudya (E nambala 202).Potaziyamu sorbate imagwira ntchito zosiyanasiyana kuphatikiza chakudya, vinyo, ndi zinthu zosamalira anthu.

Potaziyamu sorbate amapangidwa pochita sorbic asidi ndi equimolar gawo la potaziyamu hydroxide.Potaziyamu sorbate ikhoza kupangidwa kuchokera ku ethanol yamadzi.

Potaziyamu sorbate imagwiritsidwa ntchito poletsa nkhungu ndi yisiti muzakudya zambiri, monga tchizi, vinyo, yoghurt, nyama zouma, apulo cider, zakumwa zozizilitsa kukhosi ndi zakumwa za zipatso, ndi zinthu zophika.Angapezekenso mu zosakaniza mndandanda wa zambiri zouma zipatso zipatso.Kuphatikiza apo, mankhwala owonjezera a zitsamba amakhala ndi potaziyamu sorbate, yomwe imateteza nkhungu ndi tizilombo tating'onoting'ono ndikuwonjezera moyo wa alumali, ndipo imagwiritsidwa ntchito mochulukirapo pomwe palibe zotsatirapo zodziwika bwino za thanzi, pakanthawi kochepa.

Potaziyamu sorbate ngati chakudya chosungirako ndi acidic preservative kuphatikiza ndi organic acid kuti apititse patsogolo antiseptic reaction kwenikweni.Imakonzedwa pogwiritsa ntchito potaziyamu carbonate kapena potaziyamu hydroxide ndi sorbic acid monga zopangira.Sorbic acid (potaziyamu) imatha kuletsa ntchito ya nkhungu, yisiti ndi mabakiteriya a aerobic, potero kukulitsa nthawi yosungira chakudya ndikusunga kukoma kwa chakudya. chakudya choyambirira.

Zodzikongoletsera zosungira.Ndi organic acid preservative.Ndalama zomwe zimawonjezeredwa nthawi zambiri zimakhala 0.5%.Ikhoza kusakanikirana ndi sorbic acid.Ngakhale potaziyamu sorbate imasungunuka mosavuta m'madzi, ndiyosavuta kugwiritsa ntchito, koma pH ya 1% yamadzimadzi ndi 7-8, yomwe imakonda kuwonjezera pH ya zodzikongoletsera, ndipo iyenera kusamalidwa ikagwiritsidwa ntchito.

Mayiko otukuka amawona kufunikira kwakukulu pakukula ndi kupanga sorbic acid ndi mchere wake.United States, Western Europe, ndi Japan ndi maiko ndi madera kumene zosungirako zakudya zimakhazikika.

①Eastntan ndi okhawo omwe amapanga sorbic acid ndi mchere wake ku United States.Pambuyo pogula gawo lopanga sorbic acid la Monsanto mu 1991. Mphamvu yopangira matani 5,000 / chaka, yowerengera 55% mpaka 60% ya msika waku US;

②Hoehst ndi yekhayo amene amapanga sorbic acid ku Germany ndi Western Europe, komanso wopanga kwambiri padziko lonse lapansi wa sorbate.Kuyika kwake ndi matani 7,000 / chaka, kuwerengera pafupifupi 1/4 ya zomwe dziko lapansi limatulutsa;

③ Japan ndiyemwe amapanga kwambiri zoteteza zachilengedwe padziko lonse lapansi, zomwe zimatulutsa matani 10,000 mpaka 14,000 pachaka.Pafupifupi 45% mpaka 50% ya potassium sorbate yopanga padziko lonse lapansi imachokera ku Japan's Daicel, synthetic chemicals, alizarin ndi Ueno Pharmaceuticals.Makampani anayiwa ali ndi mphamvu zokwana matani 5,000, 2,800, 2,400 ndi 2,400 pachaka.