Ammonium carbonate
Ammonium carbonate
Ammonium carbonateYuav siv tau los ua cov tshuaj ntsuab keeb kwm hauv cov zaub mov txawv hauv ib txwm, nws yog cov ua ntej rau hnub no cov hmoov nplej feem ntau.
Nws tseem ua haujlwm ua cov regulator thiab muaj tus lej e lu3. Nws tuaj yeem hloov nrog ci hmoov, tab sis qhov no yuav cuam tshuam ob qho tib si saj thiab kev ntxhib los mos ntawm cov khoom tiav. Nws kuj tseem siv los ua cov emetic.
Nws kuj tseem pom nyob hauv cov khoom haus luam yeeb tsis zoo, thiab nws yog siv hauv cov duab ua kua txob, xws li Eastman Kodak's "Kodak Lens Nqus Tsev."
| Yam | Kev qhia tshwj xeeb | Tested Datas |
| Kev tshwm sim | Tsis muaj kob tsis muaj xim semi-pob tshab crystal lossis crystalline hmoov | Tsis muaj kob tsis muaj xim semi-pob tshab siv lead ua, flaky |
| Nh3% ≥ | 40 | 42 |
| Clarity ≤ | 5 | 3 |
| Dej insoluble% ≤ | 0.001 | 0.0004 |
| Residue ntawm ignition% ≤ | 0.001 | 0.0003 |
| CL% ≤ | 0.0001 | 0.003 |
| So4% ≤ | 0.0005 | 0.0003 |
| Fi 15 | 0.0005 | 0.0003 |
| Hnyav Hlau (PB)% ≤ | 0.0001 | 0.00001 |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
