I-Sodium Beyoate Powder yeBanga lokutya
I-Sodium Beyoate yinto yezinto eziphilayo ngefomula yekhemicami ye-C7H5naO2. Yinto emhlophe ye-Granular okanye i-crystalline, engenakuphela okanye ngephunga elincinci le-Benzoin, imnandi kancinci, kwaye inomdla. Kwabizwa ngokuba yi-sodium ye-sodium ye-sodium ye-sodium, isininzi semolekyuli yemolekyuli ngu-144.12. Inokuzinza ngomoya kwaye inyibilike ngokulula emanzini. Isisombululo se-AICOOOF sinexabiso le-8, kwaye linyibilika e-Ethanol. I-Benzoic Acid kwaye iityuwa zayo ziiarhente ezinamandla, kodwa ukusebenza kwayo ukusebenza kwayo kuxhomekeke kwi-PH yokutya. Njengoko i-acidity ye-acidium yonyuso, i-bactericidal kunye nefutha, kodwa ilahlekelwe yi-bactericidal kunye ne-askalicidal kunye ne-askalicidal kwi-Alkaline Media. Ixabiso elifanelekileyo le-pH yoKhuseleko loKhuseleko lwayo yi-2.5 ~ 4.0.
| Into | Ukucaciswa |
| I-Acidity & Alkalinity | I-0.2ml |
| I-assay | I-99.0% min |
| Ukufuma | I-1.5% max |
| Uvavanyo lwesisombululo samanzi | Cacisa |
| Izinyithi ezinzima (njenge-PB) | I-10 ppm max |
| As | I-2 ppm max |
| Cl | I-0.02% max |
| I-sulfate | I-0.10% max |
| I-carburet | Dibana nemfuno |
| Oxide | Dibana nemfuno |
| I-phthayic acid | Dibana nemfuno |
| Umbala wesisombululo | Y6 |
| Iyonke | I-0.03% max |
Ukugcinwa: Kwindawo eyomileyo, epholileyo, nenomthi enepakeji yasekuqaleni, uphephe ukufuma, ivenkile kubushushu begumbi.
Beka ubomi kwishelufa: Iinyanga ezingama-48
Iphakheji: ngaphakathi25kg / ibhegi
ukuhanjiswa: ngokukhawuleza
1. Ithini imibandela yakho yokuhlawula?
T / t okanye l / c.
2. Ithini ixesha lakho lokuhambisa?
Ngokwesiqhelo siza kulungiselela ukuthunyelwa kwiintsuku ezisi-7 -15.
3. Njani malunga nokupakisha?
Ngokwesiqhelo sinikezela ukupakisha njenge-25 kg / ibhegi okanye ibhokisi. Ewe, ukuba uneemfuno ezizodwa kubo, siya kuthi ngokwenu.
4. Njani ngokusemthethweni kweemveliso?
Ngokweemveliso owandiyalayo.
5. Ngawaphi amaxwebhu obonelela ngayo?
Ngokwesiqhelo, sibonelela nge-invoice eqatha, uluhlu lokupakisha, iBhili yokuLayisha, i-COA, isiqinisekiso sempilo kunye nesatifikethi semvelaphi. Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni ilayisa i-port?
Ngokwesiqhelo nguShanghai, Qingdao okanye i-tianjin.
