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Potassium Sorbate inoshandiswa zvakanyanya se Preservatives munyika dzakawanda
Nhanganyaya
Ichena kusvika kuchiedza chero scaly crystals, crystalline powder, kana granular. Kusina kana kunhuwa zvishoma. Kuchengetedza kwenguva refu mumhepo, nyore kutora unyoro uye kuora kwe oxidative uye kupaka. Hukama density (d2025): 1.363. Kunyungudika 270 °c (kuora). Soluble mumvura (67.6g/100ml, 20 °C), 5% mvura yemunyu (47.5g/100ml, kamuri tembiricha), 25% shuga mvura (5Chemicalbooklg/100ml, kamuri tembiricha). Soluble mupropylene glycol (5.8g/100m1), ethanol (0.3g/100m1). Iyo pH kukosha kwe1% aqueous solution ndeye 7 ~ 8. Iine simba rakasimba rekudzivisa mabhakitiriya e spoilage uye mold, uye nekuda kwekuti huturu hwakaderera zvikuru pane zvimwe zvinodzivirira, ndiyo yakava inochengetedza pasi rose. Pasi pemamiriro e acidic, inogona kupa kutamba kwakazara kune antiseptic effect, uye mhedzisiro yacho yakaderera kana isina kwayakarerekera
tsananguro2
kushandiswa
1) Inonyanya kushandiswa sekuchengetedza muindasitiri yezvekudya, inogona kuwedzera hupenyu hwesherufu yechikafu.
2) Iine yakanaka antibacterial mhedzisiro inopesana ne mold, aerobic spore inoburitsa mabhakitiriya, uye giremu-negative mabhakitiriya, uye mbiriso haina kukuvadza.
3) Ichi chigadzirwa chinogona zvakare kutadzisa kugadzirwa kweaflatoxin uye chinoshandiswa zvakanyanya kudzivirira mold uye kuchengetedza chingwa, pastries, soy muto, soy zvigadzirwa, jamu, uye chikafu chemumagaba.
4) Yakaverengwa nepropionic acid, iyo yakawanda ye calcium propionate inoshandiswa mumiti yakanyorova yemiti (cut noodles, Wonton skin) ndeye 0.25g / kg; Iyo yakanyanya kushandiswa muchingwa, vhiniga, soy muto, makeke, uye zvigadzirwa zvesoya i2.5g/kg.
5) Calcium propionate inoshandiswawo sekuchengetedza chikafu;
6) Inogona zvakare kushandiswa pakurapa zvinangwa, kugadzira zvinwiwa, hupfu, mafuta ekuzora, nezvimwe;
7) Iyo inewo mhedzisiro yakanaka pazvirwere zveganda zvinokonzerwa nekuumbwa.
8) Calcium propionate inewo simba rekusimbisa calcium, saka inogona kushandiswa kuwedzera calcium muzvokudya zvakadai sechingwa.
9) Calcium propionate inogonawo kutadzisa kubereka kweBacillus subtilis panguva yekuvirisa mukanyiwa. Iyo shoma inhibitory concentration ndeye 0.01% papH ye5.0, 0.188% papH ye5.8, uye iyo yakakwana pH inofanira kunge iri pasi pe5.5.
Product specification
| Items | Standard |
| Identification | Conform Standard |
| Chitarisiko | White Granular |
| Assay | 98.0-101.0 % |
| Acidity | ≤ 1% |
| Alkalinity | ≤ 1% |
| Heavy Metals (as Pb) | ≤ 10 PPM |
| Arsenic (sezva) | ≤ 3 PPM |
| Kurasika paKuomesa | ≤ 1% |
| Tungamira | ≤ 2 PPM |