Urea Ammonium Nitrate Av Hloov Kho
Khoom: Urea Ammonium Nitrate Av Hloov
Cov mis mos molecular: CH4N2O + NH4TSIS MUAJ3 + H2O

Nqe lus piav qhia: Dab tsi yog Urea Ammonium Nitrate Av Hloov Kho thiab nws yuav pab tau koj cov nroj tsuag li cas?
Cov nroj tsuag xav tau ntau yam khoom noj kom loj hlob zoo thiab muaj zog. Cov as-ham no los ntawm cov av uas lawv loj hlob. Lub sijhawm dhau los, txawm li cas los xij, cov av tuaj yeem dhau los ua depleted, tshwj xeeb tshaj yog tias cov nroj tsuag tau loj hlob hauv tib qhov chaw txhua xyoo. Txhawm rau kom koj cov nroj tsuag muaj cov as-ham uas lawv xav tau kom loj hlob thiab tsim, nws yuav tsum tau siv cov av hloov pauv xws li ammonium nitrate urea.
Urea Ammonium Nitrate Av Hloov Kho, lossis UAN luv luv, yog cov chiv uas muaj urea thiab ammonium nitrate. Nws feem ntau yog siv los ua foliar txau lossis hloov av los muab cov nitrogen xav tau rau cov nroj tsuag loj hlob. Nitrogen yog qhov tseem ceeb rau cov nroj tsuag loj hlob vim tias nws pab tsim cov proteins thiab DNA, ob qho tib si tsim nyog rau cov nroj tsuag loj hlob thiab kev loj hlob.
Ib qho txiaj ntsig tseem ceeb ntawm kev siv Urea Ammonium Nitrate Av Hloov Kho yog nws lub peev xwm los muab cov nitrogen nrawm nrawm rau cov nroj tsuag tshaib plab. Qhov no yog tshwj xeeb tshaj yog pab tau yog tias koj cov nroj tsuag pom cov tsos mob ntawm nitrogen deficiency, xws li yellowing nplooj los yog stunted loj hlob. UAN kuj tseem siv tau yooj yim, txawm tias los ntawm kev tshuaj tsuag lossis dej, thiab tuaj yeem siv rau ntau yam qoob loo, suav nrog pob kws, nplej thiab taum pauv.
Lwm qhov txiaj ntsig ntawm kev siv Urea Ammonium Nitrate Av Hloov Kho yog tias nws txhim kho cov av zoo nyob rau lub sijhawm. Nitrogen yog ib qho tseem ceeb ntawm cov organic teeb meem thiab pab tsim cov qauv av thiab txhawb kev noj qab haus huv cov av microbial. Los ntawm kev siv UAN tsis tu ncua rau hauv av, koj muab cov khoom noj tsis tu ncua ntawm nitrogen los txhawb kev loj hlob ntawm cov organic teeb meem hauv av.
Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias txawm hais tias Urea Ammonium Nitrate Av Hloov Kho yog qhov hloov kho av muaj zog, nws yuav tsum tau siv ceev faj. Kev siv nitrogen ntau dhau tuaj yeem ua rau muaj teeb meem ib puag ncig, xws li algal blooms hauv cov dej nyob ze. Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov lus pom zoo thiab lub sij hawm los xyuas kom meej tias koj siv UAN hauv lub luag haujlwm thiab ib puag ncig lub luag haujlwm.
Hauv cov ntsiab lus, Urea Ammonium Nitrate Av Hloov Kho muab cov nroj tsuag nrog nitrogen lawv xav tau kev noj qab haus huv thiab muaj zog loj hlob. Txawm hais tias koj xav txhawb cov qoob loo loj hlob los yog txhim kho av kev noj qab haus huv, UAN yog ntau yam thiab siv tau zoo uas tuaj yeem pab koj ua tiav koj lub hom phiaj. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum siv UAN lub luag haujlwm thiab ua raws li cov ntawv thov raug pom zoo kom tsis txhob muaj kev txhawj xeeb txog ib puag ncig.
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 N cov ntsiab lus % | 30-30.3 | 32-32.3 |
| Ammonium nitrate% | 40-44 | 42--47 |
| Urea% | 31-34 | 34-37 |
| Cov dej noo% | 29-22 | 24-16 |
| Dawb ammonium % Tsawg dua lossis sib npaug | 0.05 | 0.05 |
| Solubility ({0}} degree)% | 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: urea ammonium nitrate av hloov kho, Tuam Tshoj urea ammonium nitrate av hloov kho manufacturers, lwm tus neeg, Hoobkas
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