Succinic acid
Succinic acid
Succinic acid (/ səkˈsɪnɨk/; IUPAC yakarongeka zita: butanedioicacid; yekare yaizivikanwa semweya weamber) idiprotic, dicarboxylic acid ine kemikari formula C4H6O4 uye chimiro chechimiro HOOC-(CH2)2-COOH.Ichena, isinganhuwi.Succinate inobata basa mu citric acid kutenderera, anenergy-kubereka maitiro.Iro zita rinobva kuLatin succinum, zvichireva kuti amber, kubva kwairi asidhi inogona kuwanikwa.
Succinic acid inotangira kune mamwe mapolyester akasarudzika.Icho zvakare chikamu chemamwe alkyd resins.
Succinic acid inoshandiswa muindasitiri yechikafu nechinwiwa, kunyanya senge acidity regulator.Globalproduction inofungidzirwa pa16,000 kusvika 30,000 tonnes pagore, ine gore negore kukura kwegumi%.Kukura uku kunogona kuve kwakakonzerwa nekufambira mberi mune indasitiri yebiotechnology inotsvaga kutamisa peturu-yakavakirwa makemikari mumaindasitiri maapplication.Makambani akadai seBioAmber, Reverdia, Myriant, BASF nePurac ari kusimukira kubva pakuratidzira kugadzirwa kwebio-based succinic acid inogoneka kushambadzira.
Inotengeswa zvakare seyekuwedzera chikafu uye chekuwedzera chekudya, uye inowanzo zivikanwa seyakachengeteka kune izvo zvinoshandiswa neUS Food and Drug Administration.Sechinhu chinobatsira inpharmaceutical zvigadzirwa zvinoshandiswa kudzora acidity uye, kashoma, mahwendefa asingashande.
| Chitarisiko | White crystal powders |
| Mhinduro yemvura yakajeka | Pasina ruvara uye pachena |
| Assay(%)≥ | 99.50 |
| Melting point (℃) | 185.0~189.0 |
| Sulfate(SO4)(%)≤ | 0.02 |
| Mvura isina kunyungudika≤ | 100ppm |
| Chloride(%) ≤ | 0.007% |
| Cadmium)≤ | 10ppm |
| Arsenic(%)≤ | 2ppm |
| Heavy Metals(Pb(%)≤ | 10ppm |
| Zvisaririra pakubatidza(%)≤ | 0.1 |
| Hunyoro(%)≤ | 0.5 |
Storage: munzvimbo yakaoma, inotonhorera, uye ine mimvuri ine yepakutanga kurongedza, dzivirira hunyoro, chengetedza pakamuri tembiricha.
Sherufu Hupenyu: 48 mwedzi
Package:in25kg / bhegi
delivery:prompt
1. Ndeapi mazwi ako ekubhadhara?
T/T kana L/C.
2. Ndeipi nguva yako yekutumira?
Kazhinji ticharonga kutumira mumazuva 7 -15.
3. Ko kurongedza?
Kazhinji isu tinopa kurongedza se25 kg / bhegi kana katoni.Ehe, kana iwe uine zvakakosha zvinodiwa pazviri, isu tichaita maererano newe.
4. Zvakadini nezvechokwadi chezvigadzirwa?
Maererano nezvigadzirwa zvawakarayira.
5. Ndeapi magwaro aunopa?
Kazhinji, isu tinopa Commerical Invoice, Rokurongedza Rondedzero, Bhiri rekurodha, COA, Chitupa chehutano uye Chitupa Chekutanga.Kana misika yako ine chero zvakakosha zvinodiwa, tizivise.
6. Chii chinonzi loading port?
Kazhinji iShanghai, Qingdao kana Tianjin.
