Ammonium carbonate
Ammonium carbonate
Ammonium carbonateinokusetyenziswa njengegwele kwiiresiphi zesiNtu, Yayisisandulela kumgubo wokubhaka oqhelekileyo osetyenziswa namhlanje.
Ikwasebenza njengomlawuli we-asidi kwaye inenombolo ye-E E503.Inokuthi ithathelwe indawo ngomgubo wokubhaka, kodwa oku kunokuchaphazela zombini incasa kunye nokuthungwa kwemveliso egqityiweyo.Ikwasetyenziswa njenge-emetic.
Ikwafumaneka nakwimveliso yecuba elingenamsi, njengeSkoal, yaye isetyenziswa kumxube omanzi njengesixhobo sokucoca iilensi zeefoto, njengencwadi kaEastman Kodak ethi “Kodak Lens Cleaner.”
| Into | Inkcazo | Iidata ezivavanyiweyo |
| Imbonakalo | Ikristale engafihliyo engenambala okanye umgubo wekristale | Ikristale engenambala isemi-transparent, egqabhukileyo |
| Nh3% ≥ | 40 | 42 |
| Ukucaca ≤ | 5 | 3 |
| Amanzi anganyibilikiyo % ≤ | 0.001 | 0.0004 |
| Intsalela ekutshisweni % ≤ | 0.001 | 0.0003 |
| Cl % ≤ | 0.0001 | 0.00003 |
| So4% ≤ | 0.0005 | 0.0003 |
| Fe % ≤ | 0.0005 | 0.0003 |
| Intsimbi enzima(pb) % ≤ | 0.0001 | 0.00001 |
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.
