Ammonium sulfate Zoo Tshaj Plaws Hauv Suav Teb
Cov cim qhia txog kev siv tshuab
| YAM KHOOM | TUS QAUV | COV TXiaj Ntsig |
| Qhov tsos | Dawb los yog greyish dawb hmoov, hmoov los yog crystalline, tsis muaj impurities pom | Dawb, crystalline, tsis pom impurities |
| N% | ≥20.5 | 21 |
| S% | ≤24 | 24.5 |
| Cov kua qaub dawb | ≤0.05 | 0 |
| dej | ≤0.5 | 0.4 |
| Xaus lus | Cov Khoom Siv Ua Raws Li GB/T 535 -2020 | |
| Qib Ua Liaj Ua Teb | |
| Cov khoom | Qhov tshwm sim |
| Kev dawb huv | 99% |
| N ≥% | 20.5 |
| Cov dej noo ≥% | 0.2 |
| Dawb Acid% | 0.032 |
| Fe ≤% | 0.007 |
| Raws li ≤% | 0.00005 |
| Hlau Hnyav ≤% | 0.005 |
| Dej tsis yaj ≤% | 0.01 |
| Caprolactam Qib | |
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Dawb Crystalline, tsis muaj qhov pom kev tsis huv |
| Nitrogen | 21% feeb |
| Cov dej noo | 0.3% siab tshaj |
| Dej tsis yaj | 0.01% siab tshaj |
| Cov kua qaub ntsuab (H2SO4) | 0.05 siab tshaj |
| Hlau Heary (Pb) | 0.005 maxSiv rau ntau yam qoob loo |
Kev piav qhia txog kev siv khoom
Ammonium sulfate yog ib qho chiv nitrogen zoo heev (feem ntau hu ua chiv teb). Nws tsim nyog rau cov av dav dav thiab cov qoob loo. Nws tuaj yeem ua rau cov ceg thiab nplooj loj hlob zoo, txhim kho qhov zoo thiab cov txiv hmab txiv ntoo, thiab txhim kho kev tiv thaiv kab mob ntawm cov qoob loo. Nws tuaj yeem siv ua chiv hauv paus, chiv rau saum thiab chiv noob.
Hauv kev lag luam tshuaj lom neeg, nws yog siv ua cov khoom siv raw rau kev tsim cov hydrogen peroxide, ammonium alum thiab ammonium chloride, thiab hauv kev lag luam vuam, nws yog siv ua flux. Siv hauv kev lag luam textile ua cov tshuaj tua hluav taws rau cov ntaub. Hauv kev lag luam electroplating, nws yog siv ua cov khoom ntxiv hauv cov da dej electroplating.
Qib khoom noj siv ua cov khoom kho kom zoo rau cov hmoov nplej; cov khoom noj muaj poov xab. Nws yog siv ua qhov chaw nitrogen rau kev cog poov xab hauv kev tsim cov poov xab tshiab. Tsis tau teev cov tshuaj npaum li cas.
Kev khawb av tsis tshua muaj siv ammonium sulfate ua cov khoom siv raw, thiab siv kev pauv ion los pauv cov khoom av tsis tshua muaj hauv cov av minerals. Cov leachate ces raug sau los tshem tawm cov impurities, precipitate, nias, thiab hlawv kom ua cov av tsis tshua muaj.
Kev ntim khoom
25kg, 50kg, 500kg, 1000kg PP hnab lossis pallet muaj.
Cov Lus Nug Feem Ntau
1. Koj cov nqe lus them nqi yog dab tsi?
Rau peb thawj tus neeg koom tes ua lag luam, feem ntau yog los ntawm TT 30% tso nyiaj, qhov nyiaj tshuav them tawm ntawm BL daim ntawv theej, lossis tag nrho cov nyiaj LC thaum pom.
2. Koj lub sijhawm xa khoom yog dab tsi?
Nws nyob ntawm qhov kev txiav txim kom muaj nuj nqis, feem ntau peb yuav npaj cov khoom xa tuaj tsis pub dhau 3-20 hnub.
3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab cov khoom ntim ua 25kg / 50kg hnab. Yog tias koj muaj kev tshwj xeeb rau kev ntim khoom, peb yuav kho raws li koj xav tau.
4. Thaum twg kuv thiaj tau txais lus teb?
Peb tus thawj tswj kev muag khoom yuav tiv tauj koj hauv 24 teev.
5. Li cas txog qhov siv tau ntawm cov khoom?
Raws li cov khoom koj xaj, feem ntau yog 2 xyoos.
6. Koj muab cov ntaub ntawv dab tsi?
Feem ntau peb muab Commercial Invioce, Packing List, Bill of Loading, COA, Healthy Certificate thiab Original Certificate, thiab lwm yam. Yog tias muaj tej yam tshwj xeeb xav tau hauv koj lub khw, thov qhia rau peb paub.
7. Kuv puas tau txais cov qauv ua ntej kev txiav txim?
Yog, peb tuaj yeem muab cov qauv dawb thaum pom zoo tus nqi, thiab koj yuav tsum them tus nqi xa khoom ua ntej.
8. Koj qhov chaw nres nkoj nyob qhov twg?
Feem ntau yog QINGDAO chaw nres nkoj.
