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Potassium Sorbate e sebelisoa haholo e le Li-Preservative linaheng tse ngata
Selelekela
Likristale tsa scaly tse t?oeu ho isa ho tse mosehla, phofo ea crystalline, kapa granular. E sa nkheng kapa e monko hanyane. Ho boloka nako e telele moeeng, ho bonolo ho monya mongobo le ho senyeha ha oxidative le mebala. Boima ba kamano (d2025): 1.363. Ntho e qhibilihisang 270 °c (ho bola). E qhibiliha ka metsing (67.6g/100ml, 20 °C), 5% ea metsi a letsoai (47.5g/100ml, mocheso oa kamore), 25% metsi a tsoekere (5Chemicalbooklg/100ml, mocheso oa kamore). E qhibiliha ka propylene glycol (5.8g/100m1), ethanol (0.3g/100m1). PH ea boleng ba 1% ea tharollo ea metsi ke 7 ~ 8. E na le phello e matla ea ho thibela libaktheria tse senyang le hlobo, 'me kaha chefo e le tlase haholo ho feta li-preservatives tse ling, e fetohile ntho e ka sehloohong e sireletsang lefat?e. Tlas'a maemo a acidic, e ka fana ka papali e felletseng ho phello ea antiseptic, mme phello e tlase haholo ha e sa nke lehlakore
tlhaloso2
tshebediso
1) Haholo-holo e sebelisoa e le se sireletsang indastering ea lijo, e ka lelefatsa bophelo ba sethala sa lijo.
2) E na le litlamorao tse ntle tsa antibacteria khahlano le hlobo, libaktheria tse hlahisang likokoana-hloko tsa aerobic, le libaktheria tsa gram-negative, 'me tomoso ha e kotsi.
3) Sehlahisoa sena se ka boela sa thibela tlhahiso ea aflatoxin 'me se sebelisoa haholo ho thibela hlobo le ho boloka bohobe, likuku, soy sauce, lihlahisoa tsa soya, jeme le lijo tse entsoeng ka makotikoting.
4) Ho baloa ka propionic acid, palo e kholo ea calcium propionate e sebelisoang lihlahisoa tsa noodle tse metsi (li-noodle tse khaotsoeng, letlalo la Wonton) ke 0.25g / kg; T?ebeliso e phahameng ea bohobe, asene, souce ea soya, likuku le lihlahisoa tsa soya ke 2.5g/kg.
5) Calcium propionate e boetse e sebelisoa e le phepelo ea lijo;
6) E ka boela ea sebelisoa bakeng sa meriana, ho etsa maro, phofo, mafura, joalo-joalo;
7) E boetse e na le phello e ntle ho mafu a letlalo a bakoang ke hlobo.
8) Calcium propionate e boetse e na le phello ea ho matlafatsa khalsiamo, kahoo e ka sebelisoa ho tlatsetsa khalsiamo lijong tse kang bohobe.
9) Calcium propionate e ka boela ea thibela tlhahiso ea Bacillus subtilis nakong ea ho belisoa ha hlama. Tekanyo e tlase ea thibelo ke 0.01% ho pH ea 5.0, 0.188% ho pH ea 5.8, 'me pH e nepahetseng e lokela ho ba ka tlase ho 5.5
Tlhaloso ea lihlahisoa
| Lintho | Standard |
| Boitsebiso | Ikamahanye le Maemo |
| Ponahalo | Granular e t?oeu |
| Assay | 98.0-101.0 % |
| Asiti | ≤ 1% |
| Alkalinity | ≤ 1% |
| Heavy Metals (as Pb) | ≤ 10 PPM |
| Arsenic (joalo ka) | ≤ 3 PPM |
| Tahlehelo ka ho Omisa | ≤ 1% |
| Ketapele | ≤ 2 PPM |