Acide ya Sorbic | 110-44-1
Ibicuruzwa bisobanura
Acide ya Sorbic, cyangwa aside 2,4-hexadecenoic, ni uruganda rusanzwe rukoreshwa mu kubungabunga ibiryo. Imiti yimiti ni C6H8O2. Nibintu bitagira ibara bigashonga gato mumazi na sublimes byoroshye. Yabanje kwitandukanya n'imbuto zidahiye z'igiti cya rowan (Sorbus aucuparia), bityo izina ryayo.
Nka pisitori ya acicular idafite ibara cyangwa ifu yera ya kirisiti, Acide ya Sorbic irashobora gushonga mumazi kandi irashobora gukoreshwa muburyo bwo kwirinda. Acide ya Sorbic irashobora gukoreshwa cyane nkibigize ibiryo cyangwa inyongeramusaruro mubuzima bwacu bwa buri munsi. Acide ya Sorbic ikoreshwa cyane cyane mubiribwa, ibinyobwa, itabi, imiti yica udukoko, amavuta yo kwisiga, nizindi nganda. Nka acide idahagije, irashobora kandi gukoreshwa mubisigazwa, ibirungo hamwe ninganda.
Ikoreshwa cyane mu biribwa, ibinyobwa, ibirungo, itabi, ubuvuzi, amavuta yo kwisiga, ibikomoka ku buhinzi, n'inganda. Ikoreshwa kandi mukurinda ibintu, fungicide, gutegura udukoko twica udukoko ninganda za rubber. Ibibuza umusemburo n'umusemburo. Ibiryo birwanya antifungal. Amavuta yumye. Fungicide.
Acide ya Sorbic na potassium sorbate nizo zikoreshwa cyane ku isi. Bafite imiti myinshi ya antibacterial, ibuza imikurire n’imyororokere, kubuza imikurire ya mikorobe no kwirinda kwangirika mu kubuza sisitemu ya dehydrogenase muri mikorobe. Ifite ingaruka zo kubuza ifumbire, umusemburo na bagiteri nyinshi nziza, ariko ntibishobora kuba byiza kurwanya bagiteri itera anaerobic spore na Lactobacillus acideophilus. Ikoreshwa cyane mukubungabunga ibiryo nka foromaje, yogurt nibindi bicuruzwa bya foromaje, ibikomoka ku migati, ibinyobwa, imitobe, jama, ibirungo, nibikomoka ku mafi.
① Ingano y’amacupa ya plastike yuzuye imbuto n'umutobe w'imboga ntibigomba kurenza 2g / kg;
Sauce muri soya ya soya, vinegere, jam, amavuta yimboga ya hydrogène, bombo yoroshye, ibikomoka ku mafi yumye, biteguye kurya soya, kuzuza imigati, umutsima, cake, cake yukwezi, gukoresha cyane 1.0g / kg;
Umubare munini wokoresha vino na vino yimbuto ni 0.8g / kg;
Umubare munini wokoresha gavage ya kolagen, imyunyu yumunyu muke, isosi, imbuto za bombo, umutobe (flavour) ibinyobwa byubwoko, na jelly ni 0.5g / kg;
Umubare ntarengwa wo gukoresha imbuto n'imboga bibika neza n'ibinyobwa bya karubone ni 0.2g / kg;
⑥ Mu nganda zibiribwa zishobora gukoreshwa mu nyama, amafi, amagi, ibikomoka ku nkoko, gukoresha cyane 0.075g / kg.Bikoreshwa mu koga, kwisiga, ibiryo, imiti, nibindi.
3.Yakoreshejwe mumashanyarazi, kwisiga, ibiryo, imiti, nibindi.
Ibisobanuro
INGINGO | STANDARD |
Kugaragara | Ifu ya kirisiti yera |
Kumenyekanisha | Guhuza |
Ubushyuhe | Ntugahindure ibara nyuma yo gushyushya iminota 90 kuri 105 ℃ |
Impumuro | Impumuro yoroheje iranga |
Isuku | 99.0-101.0% |
Amazi | = <0.5% |
Urwego rwo gushonga (℃) | 132-135 |
Ibisigisigi kuri Ignition | = <0.2% |
Aldehydes (nka Formaldehyde) | 0.1% Byinshi |
Kurongora (Pb) | = <5 mg / kg |
Arsenic (As) | = <2 mg / kg |
Mercure (Hg) | = <1 mg / kg |
Ibyuma biremereye (nka Pb) | = <10 mg / kg |