Nitrogen Fertilizer Urea Ammonium Nitrate
Khoom: Nitrogen Fertilizer Urea Ammonium Nitrate
Cov mis mos molecular: CH4N2O plus NH4TSIS MUAJ3ntxiv H2O
Nitrogen Fertilizer Urea Ammonium Nitrate, tseem hu ua UAN tov, yog cov chiv siv ntau hauv kev ua liaj ua teb niaj hnub no. Qhov kev daws teeb meem no yog qhov tseem ceeb sib xyaw ntawm urea, ammonium nitrate, thiab dej hauv qhov tshwj xeeb. Qhov piv ntawm cov khoom hauv UAN cov tshuaj tuaj yeem sib txawv nyob ntawm qhov xav tau nitrogen cov ntsiab lus thiab daim ntawv thov xav tau.
Urea yog cov tshuaj dawb crystalline uas feem ntau siv hauv cov chiv vim nws cov ntsiab lus nitrogen siab. Txawm li cas los xij, urea tsis zoo rau kev muab lwm yam tseem ceeb xws li potassium lossis phosphorous. Ammonium nitrate yog cov ntsev uas tseem muaj nitrogen. Nws ua hauj lwm pab raws li ib qho zoo heev pab rau cov nitrogen muab nyob rau hauv cov av.
Kev sib xyaw ua ke ntawm urea thiab ammonium nitrate hauv kev daws teeb meem xa cov dej qeeb thiab khov kho ntawm nitrogen rau cov nroj tsuag. Cov tshuaj feem ntau yog siv los ua foliar pub, thiab nws muaj ntau yam txiaj ntsig, suav nrog nws txoj kev nqus sai thiab kev thauj mus los ntawm cov nroj tsuag. Nitrogen Fertilizer Urea Ammonium Nitrate tov kuj tseem siv tau los ua ib txoj kev fertigation los muab cov nroj tsuag nrog cov as-ham los ntawm kev siv dej.
Thaum siv kom raug, Nitrogen Fertilizer Urea Ammonium Nitrate tov tuaj yeem pab txhim kho cov qoob loo zoo, ua kom cov nroj tsuag loj hlob thiab txo qis nitrogen. Nws tuaj yeem yog qhov kev xaiv nyiaj txiag vim nws qhov yooj yim hauv daim ntawv thov thiab ntau yam kev xaiv siv. Tsis tas li ntawd, UAN kev daws teeb meem tuaj yeem hloov kho kom tau raws li cov kev xav tau tshwj xeeb ntawm cov qoob loo sib txawv, ua rau muaj ntau yam kev xaiv rau cov neeg ua liaj ua teb.
Txawm li cas los xij, muaj peev xwm txaus ntshai cuam tshuam nrog Nitrogen Fertilizer Urea Ammonium Nitrate tov. Kev siv ntau dhau tuaj yeem ua rau muaj nitrogen ntau dhau, uas tuaj yeem ua rau muaj kev puas tsuaj ib puag ncig thiab txo cov qoob loo. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau ua raws li cov lus qhia siv kom raug thiab nrhiav kev taw qhia los ntawm cov chaw ua haujlwm txuas ntxiv ua liaj ua teb hauv zos thaum txiav txim siab txog tus nqi thov tsim nyog.
Hauv kev xaus, Nitrogen Fertilizer Urea Ammonium Nitrate tov yog ib qho kev xaiv zoo thiab siv tau zoo rau kev ua liaj ua teb niaj hnub no. Nws yog dav siv rau nws cov khoom muaj peev xwm nitrogen thiab practicality hauv daim ntawv thov. Txawm li cas los xij, kev siv kom raug yog qhov tseem ceeb los ua kom nws qhov zoo tshaj plaws thiab txo nws txoj kev pheej hmoo, thaum kawg ua rau cov qoob loo zoo siab dua thiab noj qab nyob zoo.
Nitrogen Fertilizer Urea Ammonium Nitrate Khoom Specification
| Yam khoom | Index | |
| Qhov tshwm sim | Cov kua dej tsis muaj xim, lub teeb ntsim tsw ntawm ammonia |
Cov kua dej tsis muaj xim, lub teeb ntsim tsw ntawm ammonia |
| Tag Nrho cov ntsiab lus feem pua | 30-30.3 | 32-32.3 |
| Ammonium nitrate feem pua | 40-44 | 42--47 |
| Urea feem pua | 31-34 | 34-37 |
| Moisture feem pua | 29-22 | 24-16 |
| Dawb ammonium feem pua Tsawg dua los yog sib npaug | 0.05 | 0.05 |
| Solubility ({0}} degree ) feem pua | 100 | 100 |
| PH (hauv 10% AN daws) | 6.0-7.5 | 6.0-7.5 |
| Crystalization kub | 0 degree | 0 degree |
| Ceev (25) | 1.3(1.30-1.31) | 1.3(1.315-1.325) |
| Hnyav hlau | 4ppm ua | 4ppm ua |
Cia: Khaws cia kom deb ntawm cov khoom siv tsis sib xws lossis cov khoom siv hluav taws xob thiab hluav taws xob. Cov thawv khoob yuav muaj cov khoom seem thiab tuaj yeem ua rau muaj kev phom sij. Tsis txhob nias, txiav, vuam, braze, solder, laum, zom los yog nthuav tawm cov ntim khoom kom sov, nplaim taws, taws lossis lwm qhov chaw ntawm qhov hluav taws kub; lawv tuaj yeem hloov tau cov pa lom thiab ua rau raug mob lossis tuag.
Cim npe nrov: Tuam Tshoj nitrogen chiv urea ammonium nitrate manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug