Intshayelelo yeMveliso
I-asidi ye-Malic, eyaziwa ngokuba yi-2 - i-hydroxy succinic acid, ine-stereoisomers ezimbini ngenxa yobukho be-asymmetric carbon atom kwi-molecule. Kukho iintlobo ezintathu kwindalo, ezizezi, D malic acid, L malic acid kunye nomxube wayo DL malic acid. Ikristale emhlophe okanye i-crystalline powder kunye nokufunxa okuqinileyo kokufuma, ukunyibilika ngokulula emanzini kunye ne-ethanol.
Isicelo
I-asidi ye-Malic iqulethe izithako zendalo zokuthambisa ezinokususa imibimbi ebusweni bolusu, iyenze ibe yithenda, imhlophe, igudileyo, kunye ne-elastic. Ke ngoko, ithandwa kakhulu kwiifomyula zokuthambisa;
I-asidi ye-Malic ingasetyenziselwa ukulungiselela iintlobo ezahlukeneyo ze-essence kunye neziqholo kwiimveliso zeekhemikhali zemihla ngemihla, ezifana ne-toothpaste, ishampu, njl. Isetyenziswa kumazwe aphesheya njengodidi olutsha lwezongezo zesicoci ezithatha indawo ye-citric acid kunye nokudibanisa izicoci ezikhethekileyo ezikwisiphelo esiphezulu.
Isatifikethi sokuHlalutya
Igama lemveliso | I-Malic Acid | Inkcazo | Umgangatho weNkampani |
Inombolo yeCas. | 97-67-6 | Umhla wokwenziwa | 2024.9.8 |
Ubungakanani | 500KG | Umhla wohlalutyo | 2024.9.14 |
Inombolo yeqela. | ES-240908 | Umhla WOKUPHELELWA | 2026.9.7 |
Izinto | Iinkcukacha | Iziphumo | |
Imbonakalo | Ikristale emhlopheUmgubo | Iyahambelana | |
Isivavanyi | 99.0%-100.5% | 99.6% | |
Ivumba kunye neNcasa | Uphawu | Iyahambelana | |
Ukuchongwa | Okuhle | Iyahambelana | |
Ukujikeleziswa okuthe ngqo(25℃) | -0.1 ukuya +0.1 | 0 | |
Intsalela yokutshisa | ≤0.1% | 0.06% | |
I-Fumaric acid | ≤1.0% | 0.52% | |
Maleic acid | ≤0.05% | 0.03% | |
Amanzi anganyibilikiyo | ≤0.1% | 0.006% | |
Iintsimbi ezinzima | ≤10.0ppm | Iyahambelana | |
Pb | ≤1.0ppm | Iyahambelana | |
As | ≤1.0ppm | Iyahambelana | |
Cd | ≤1.0ppm | Iyahambelana | |
Hg | ≤0.1ppm | Iyahambelana | |
Ubalo lwePleti luphelele | ≤1000cfu/g | Iyahambelana | |
Igwele kunye noMngundo | ≤100cfu/g | Iyahambelana | |
E.coli | Ibi | Ibi | |
Salmonella | Ibi | Ibi | |
Staphylococcus | Ibi | Ibi | |
Ukuqukumbela | Le sampuli ihlangabezana neenkcukacha. |
Uhlolo lwabasebenzi: Yan Li Phonononga abasebenzi: Lifen Zhang abasebenzi abagunyazisiweyo: LeiLiu