24634-61-5｜Potassium Sorbate Granular

Potassium sorbate ndiyo potassium munyu yeSorbic Acid, kemikari formula C6H7KO2. Kushandiswa kwayo kwekutanga kwakafanana nekuchengetedza chikafu (E nhamba 202). Potassium sorbate inoshanda mumhando dzakasiyana dzekushandisa zvinosanganisira chikafu, waini, uye zvigadzirwa zvekuchengeta munhu.

Potassium sorbate inogadzirwa nekuita sorbic acid ine equimolar chikamu che potassium hydroxide. Iyo inokonzeresa potassium sorbate inogona kuve yakakwenenzverwa kubva kune aqueous ethanol.

Potassium sorbate inoshandiswa kuvharidzira mold uye mbiriso muzvokudya zvakawanda, zvakadai sechizi, waini, yogati, nyama yakaomeswa, apple cider, zvinwiwa zvinwiwa uye zvinwiwa zvemichero, uye zvinhu zvakabikwa. Inogonawo kuwanikwa mune zvinyorwa zvinyorwa zvemichero yakaomeswa yakawanda. Pamusoro pezvo, mishonga yemishonga yekuwedzera mishonga inowanzo ine potassium sorbate, iyo inoshanda kudzivirira mold uye microbes uye kuwedzera hupenyu hwesherufu, uye inoshandiswa muhuwandu husingazivikanwe hutano hunokanganisa, kwenguva pfupi.

Potassium sorbate sechikafu chekuchengetedza chikafu chinochengetedza acidic chakasanganiswa neorganic acid kuvandudza antiseptic reaction effect. Iyo inogadzirwa nekushandisa potassium carbonate kana potassium hydroxide uye sorbic acid seyakagadzirwa.Sorbic acid (potassium) inogona kuvharidzira zvinobudirira basa rezviumbwa, mbiriso uye aerobic mabhakitiriya, nokudaro zvichibudirira kuwedzera nguva yekuchengetedza kwechikafu nekuchengetedza kunaka kwe original food.

Cosmetic preservatives. Iyo organic acid inochengetedza. Mari inowedzerwa kazhinji 0.5%. Inogona kusanganiswa ne sorbic acid. Kunyange zvazvo potassium sorbate iri nyore kunyungudika mumvura, iri nyore kushandisa, asi pH kukosha kwe1% aqueous solution ndeye 7-8, iyo inowedzera kuwedzera pH ye cosmetic, uye inofanira kuchengetwa kana yakashandiswa.

Nyika dzakabudirira dzinokoshesa zvikuru kusimudzira nekugadzirwa kwe sorbic acid nemunyu wayo. IUnited States, Western Europe, neJapan inyika nematunhu umo machengetedzo echikafu akaiswa.

①Eastntan ndiyo yega inogadzira sorbic acid nemunyu wayo muUnited States. Mushure mekutenga iyo sorbic acid yekugadzira unit yeMonsanto muna 1991. Kugona kwekugadzira kwe5,000 tani / gore, kuverenga 55% kusvika 60% yemusika weUS;

②Hoehst ndiye ega anogadzira sorbic acid muGermany neWestern Europe, uye mugadziri mukuru wepasi rose we sorbate. Kugadzwa kwayo i7,000 matani / gore, inoverengera inenge 1/4 yezvakabuda zvepasirese;

③ Japan ndiyo inogadzira pasirese yezvigadzirwa zvekuchengetedza, ine huwandu hwegumi kusvika gumi nemana ematoni pagore. Zvingangoita 45% kusvika 50% yepasi rose potassium sorbate inogadzirwa zvikuru kubva kuJapan Daicel, synthetic chemicals, alizarin neUeno Pharmaceuticals. Makambani mana ane huwandu hwepagore hunosvika zviuru zvishanu, 2,800, 2,400 uye 2,400 matani.