Sorbic acid
I-sorbic acid kanye nosawoti wayo wamaminerali, njenge-sodium sorbate, i-potassium sorbate kanye ne-calcium borbate, ingabe ama-antimicrobial anchents ajwayele ukusetshenziswa njengeziphuzo ekudleni naseziphuzweni ukuvikela ukukhula kwesikhunta, imvubelo kanye nesikhunta. Ngokuvamile usawoti ukhethwa ngaphezulu kwefomu le-acid ngoba ancibilikisa emanzini. I-PH efanelekile yomsebenzi we-antimicrobial ingaphansi kwe-PH 6.5 kanye nama-sorbates ngokuvamile asetshenziswa ekugxiliseni kuka-0.025% kuye ku-0.10%. Ukungeza usawoti we-sorbate ekudleni kuzovusa i-pH yokudla kancane ukuze i-PH ingadinga ukulungiswa ukuze kuqinisekiswe ukuphepha.
Isicelo:
Isetshenziselwa ukudla, izimonyo, umkhiqizo wezempilo yezokwelapha kanye nokuduma ngogwayi. Njenge-acid engalawulwa, nayo isetshenziswe njenge-resin, i-aromatics kanye nemboni yerabha.
Into yendaba | Ukucacisa |
Ukubonakala | Amakristalu angenamibala noma i-crystalline powder emhlophe |
Ngalokho | 99,0-101,0% |
Nisela | ≤ 0.5% |
Ibanga Lokuncibilika | 132-135 ℃ |
Desidie ekulahliseni | ≤ 0.2% |
I-Aldehyde (njenge-OrganDDehyde) | ≤ 0.1 |
Ukuhola (PB) | ≤ 5 mg / kg |
I-Mercury (HG) | ≤ 1 mg / kg |
I-Hard Metal (njenge-PB) | ≤10 ppm max |
I-arsenic | ≤ 3 mg / kg |
Umlotha we-sulfated | ≤0.2% max |
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.