I-Sodium Metabisulphite
Isetyenziswa ikakhulu njenge-arhente yokunciphisa.Ngaphaya koko, ilungele ukuxutywa kwemisonto yemifuno kunye nelaphu, ukuveliswa kwezisombululo, ezisetyenziswa ekuphuhliseni iifoto kunye neefilim kunye nokunyangwa kwe-agent e-tanning ekudayini i-textiles.SANTE inikezela ngamanqanaba ahlukeneyo e-sodium metabisulfite. , zonke zifikelela kwimigangatho yomgangatho ophezulu.Izehlo zendalo
| Into | Spec. |
| Na2S2O5/% | 97 imiz. |
| Umxholo wentsimbi/% | 0.005 Ubuninzi. |
| Amanzi anganyibilikiyo/% | 0.05 Ubuninzi. |
| PH Ixabiso | 4.0-4.6 |
| Isinyithi esinzima(njengePb)//% | 0.001 Max. |
| Njenge/% | 0.0002 Max |
Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.
Beka ubomi kwishelufa: iinyanga ezingama-48
Iphakheji:in25kg/ibhegi
ukuhanjiswa: khawuleza
1. Ithini imiqathango yakho yentlawulo?
T/T okanye L/C.
2. Lithini ixesha lakho lokuhambisa?
Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.
3. Kuthekani ngokupakisha?
Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.
4. Kuthekani malunga nokuba semthethweni kweemveliso?
Ngokweemveliso oziyaleleyo.
5. Ngawaphi amaxwebhu owabonelelayo?
Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni izibuko lokulayisha?
Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.
