Tsanangudzo Pfupi
Nhamba yeCAS: 6132-04-3
Molecular formula: C6H9Na3O9
Huremu hwemorekuru: 294.1
Kemikari chimiro:
| Basic Information | |
| Product name | Trisodium citrate dihydrate |
| Giredhi | Food Garde |
| Chitarisiko | Upfu chena |
| Assay | 99% |
| Sherufu hupenyu | 2 years |
| Packing | 25kg / bhegi |
| Hunhu | Inonyungudika mumvura uye glycerol, asi isinganyunguriki mudoro uye mamwe organic solvents |
| Condition | Chengetedza pa +5°C kusvika +30°C. |
Tsanangudzo
Sodium citrate, ikristaro isina ruvara kana chena crystalline poda chigadzirwa;haina kunhuwa, ine munyu, uye inotonhorera.Icharasikirwa nemvura yayo yekristaro pa150 °C uye ichaora patembiricha yakatokwirira.Iyo ine zvakare kuderera kudiki mumhepo yakanyorova uye ine mamiriro ekunze ekunze pamhepo inopisa.Inonyungudika mumvura uye glycerol, asi isinganyunguriki mudoro uye mamwe organic solvents.Sodium citrate haina muchetura, uye ine pH kugadzirisa kugona pamwe nekuve nekugadzikana kwakanaka, uye nekudaro inogona kushandiswa muindasitiri yezvekudya.
Basa uye Kushandisa
Sodium citrate ine yakanyanya kudiwa kana ichishandiswa sechikafu chekuwedzera;Sekuwedzera kwechikafu, inonyanya kushandiswa seanonhuhwirira, mabuffers, emulsifiers, bulking agents, stabilizers uye preservatives;uyezve, musanganiswa pakati pe sodium citrate uye citric acid inogona kushandiswa mumhando dzakasiyana dzejamu, jelly, muto, zvinwiwa, zvinwiwa zvinotonhorera, zvigadzirwa zvemukaka uye mabheki egelling agents, zvinonhuhwira uye zvinovaka muviri. Pamunda weindasitiri yemishonga. inoshandiswa pakugadzira mishonga yekudzivirira kuvhara ropa;uye inoshandiswa se detergent additives muindasitiri yemwenje.
Kuita kwakanakisa
1.Yakachengeteka uye isina chepfu zvinhu;Sezvo izvo zvakakosha zvekugadzira sodium citrate zvakanyanya kubva muchikafu, zvakachengeteka zvachose uye zvakavimbika pasina kukuvadza hutano hwevanhu.Sangano reUnited Nations Food and Agriculture neWorld Health Organization harina chirambidzo mukutora kwaro kwezuva nezuva, zvinoreva kuti chigadzirwa ichi chinogona kutorwa sechikafu chisina chepfu.
2.It is biodegradable.Mushure mekuzviisa pasi pekuderedzwa kwemvura yakawanda, sodium citrate inoshandurwa zvishoma kuva citrate, iyo inopindirana ne sodium citrate mune imwecheteyo system.Citrate iri nyore kuzviisa pasi pekuparara kwebiological pamvura nekuita kweokisijeni, kupisa, chiedza, mabhakitiriya uye tupukanana.Nzira dzayo dzekuora dzinowanzoenda kuburikidza neaconitic acid, itaconic acid, citraconic acid anhydride kuti iwedzere kushandurwa kuita carbon dioxide nemvura.
3.Kukwanisa kuumba yakaoma nesimbi ions.Sodium citrate ine simba rakanaka rekugadzira yakaoma nemamwe maion simbi akadai seCa2+, Mg2+;kune mamwe maion akadai Fe2+, inewo yakanaka yakaoma-kuumba kugona.
4.Excellent solubility, uye solubility inowedzera nekuwedzera kwekushisa kwemvura.
5.Iyo ine simba rakanaka rekugadzirisa pH uye yakanaka buffering pfuma.Sodium citrate is a weak acid-strong alkali munyu;Kana yakasanganiswa necitrate, inogona kugadzira pH buffer nekuenderana kwakasimba;saka, izvi zvinobatsira zvikuru kune mamwe mamiriro ayo asina kukodzera kuva nekuchinja kukuru kwepH kukosha.Mukuwedzera, sodium citrate zvakare ine yakanakisa kunonoka kuita uye kugadzikana.
