Nibyiza Kugurisha Ibicuruzwa Ibiryo Urwego Citric Acide Monohydrate CAS77-92-9

Ibisobanuro birambuye

MF: C6H10O8
MW: 210.1388
CAS: 5949-29-1

1.Citric acide monohydrate ni ifu ya kirisiti itagira ibara cyangwa ifu ya kirisiti yera, hamwe n'ubucucike bwa 1.54.Gushonga ingingo 135-152 ℃.Ingingo ya Flash 173.9 ℃.Amazi ashonga 1630 g / l (20 ℃).

2. Ifu idafite amabara ya kirisiti cyangwa ifu yera ya kristaline.

3. Ifu yera ya kristaline, gushonga byoroshye muri methanol namazi, uhereye kumashanyarazi yijimye, orange nziza numutobe windimu.

4.Ibicuruzwa byakozwe ahanini na fermentation.Ibikoresho byayo bibisi birashobora kuba karubone nka molase, sucrose, ibijumba hamwe na hydrocarbone ya peteroli.Mubisanzwe, ibihumyo bikoreshwa mugusembura.Ukurikije uburyo bwa fermentation, irashobora kugabanywamo fermentation yo hejuru hamwe na fermentation yimbitse.Ubuso bwa fermentation nuburyo bwo kubyara hakiri kare, ukoresheje Penicillium cyangwa Aspergillus niger nkibisanzwe;Muburyo bwo gusembura bwamazi, Aspergillus niger nayo ikoreshwa nkumunaniro.Mugihe cyo gusembura, hakorwa umupira muto wibitabo byimiti byakozwe na mycelium polymer.Gukura na mycelium yoroheje bigomba kwirindwa.Imiterere ya fermentation nuko pH agaciro ari 1.5 ~ 2.8.Muri icyo gihe, umwuka mwiza ugomba gutangizwa no gukangurwa.Nyuma ya fermentation, mycelium n imyanda isigaye igomba kuyungurura.Akayunguruzo kahinduwe na karubone ya calcium kugirango ibone citrate ya calcium, hanyuma itabangikanywa na acide sulfurike yibanze kugirango ibone aside citricike itavanze, Ibicuruzwa byarangiye biratunganijwe neza, byegeranijwe kandi bigashyirwa hamwe na ion yo guhinduranya.

Gusaba

1.Citric acide monohydrate ikoreshwa cyane cyane mubiribwa n'ibinyobwa nkibikoresho bikarishye, ibirungo, kubirinda no kubungabunga.Ikoreshwa kandi nka antioxydeant, plasitike nogukoresha ibikoresho munganda zikora imiti, inganda zo kwisiga no gukaraba.

2.Bikoreshwa cyane nkibikoresho bisharira ibiryo, kandi bikoreshwa mugutegura imiti ikonjesha imiti, inyongeramusaruro, nibindi.

3. Menya bismuth, nitrite, ogisijeni n'amazi, menya aluminium, umuringa, mercure, nikel, ogisijeni na thorium, ukoreshe nk'imiti myinshi ya chelating, ukureho ibyuma bya trike, utegure igisubizo cya buffer, kandi umenye potasiyumu yamaraso.