I-Fumaric acid
I-Fumaric acid, njengesengezo sokudla, isetshenziswa njengomlawuli we-acidity futhi idonswa yinombolo ye-E297. I-Fumaric acid iyinhlangano yokudla esetshenziswa kusukela ngo-1946. Ngokuvamile isetshenziswa eziphuzweni nasezithobeni zokubhaka lapho izidingo zibekwa ebumsulwa. Ngokuvamile isetshenziswa esikhundleni se-tartaric acid futhi ngezikhathi ezithile endaweni ye-citric acid, ngesilinganiso esingu-1.36 g se-citric acid kuyo yonke amagremu ama-0.91 we-fumaric acid ukufaka umunyu, okufana ne-malic acid esetshenziswayo. Iphinde isetshenziswe njenge-coagulant kuma-stovetop pudding mix.
| Into | Amazinga |
| Assay (%) | ≥99.0 |
| Inzilo | Nge-300 mesh |
| Njenge-PPM | ≤3 |
| Izinsimbi Ezisindayo (PB) | ≤10 |
| Amanzi (%) | ≤0.3 |
| I-MALEIC Acid (%) | ≤0.1 |
| Umbala (PT-CO) | ≤15 Hazen |
| Iphoyinti Lokuncibilika (℃) | 286-289 |
| I-Solubity (25 ℃) | ≥1.00g / 100ml amanzi |
UkubekaEndaweni eyomile, epholile futhi enomthunzi ngepakepu yangempela, gwema umswakama, gcina emazingeni okushisa ekamelo.
Impilo yeshelufu: Izinyanga ezingama-48
Iphakheji: InI-25KG / BAG
ukuhambisa: ngokushesha
1. Yini imigomo yakho yokukhokha?
T / t noma l / c.
2. Yini isikhathi sakho sokulethwa?
Imvamisa sizohlela ukuthunyelwa ngezinsuku ezingama-7 -15.
3. Kuthiwani ngokupakisha?
Imvamisa sinikeza ukupakishwa njenge-25 kg / isikhwama noma i-carton. Vele, uma unezimfuneko ezikhethekile kuzo, sizokusho ngokwenu.
4. Kuthiwani ngokuqina kwemikhiqizo?
Ngokusho kwemikhiqizo oyalile.
5. Imiphi imibhalo oyinikezayo?
Imvamisa, sihlinzeka nge-invoice ye-Comminery, Uhlu Lokupakisha, uMthethosivivinywa Wokulayisha, COA, Isitifiketi Sezempilo kanye nesitifiketi Somsuka. Uma izimakethe zakho zinazo izidingo ezikhethekile, sazise.
6. Yini ukulayisha imbobo?
Imvamisa yiShanghai, Qingdao noma iTianjin.
