Dicyandiamide 99.5% MIN.rau industrial siv
Khoom piav qhia
Dawb roj, txhim kho av ecological ib puag ncig, alleviate qoob loo cag rot, txhim khu kev loj hlob.
Ntxiv rau cytokinin tuaj yeem txhawb kev faib tawm ntawm tes thiab kev tswj hwm, ncua kev degradation ntawm cov protein thiab chlorophyll, thiab ncua kev laus.
Yuav ua kom cov qoob loo loj hlob tuaj, tawg dormancy, txhawb kev loj hlob thiab kev loj hlob, txhim kho cov khoom zoo, nce yield, thiab txhim kho kev tiv thaiv kab mob, kab, drought, dej-logging, txias, ntsev thiab alkali, chaw nyob thiab lwm yam muaj peev xwm tiv taus. qoob loo.
Zoo tiv thaiv nematodes.
Cov microorganism dej tuav tus neeg sawv cev tau ntxiv kom ua tiav cov txiaj ntsig zoo ntawm cov chiv thiab tshuaj siv tshuaj.
Ntxiv nrog rau Bacillus subtilis, Bacillus licheniformis, kab mob perinitrogenous, cov kab mob photosynthetic thiab ntau yam kab mob ua haujlwm microbial.
cov av yuav dhau los ua ntoo thuv thiab fertile tom qab siv mus ntev.
Granulation ntawm urea
PRILLED UREA N 46% AGRICULTURAL SIV.
Urea, tseem hu ua carbamide, diamide ntawm carbonic acid.Nws cov qauv yog H2NCONH2.Urea muaj qhov tseem ceeb siv los ua chiv thiab pub ntxiv, nrog rau cov khoom pib rau kev tsim cov yas thiab tshuaj.Nws yog cov xim tsis muaj xim, crystalline uas yaj ntawm 132.7 ° C (271 ° F) thiab decomposes ua ntej boiling.
Urea (Carbamide) yog ib qho yooj yim soluble nyob rau hauv dej thiab siv raws li ib tug nruab nrab ceev-tso tawm siab concentration ntawm nitrogen chiv.Ib qho yooj yim hygroscopic nyob rau hauv huab cua thiab caking.Nrov siv nyob rau hauv NPK compound chiv & BB chiv raws li ib tug yooj yim raw khoom, kuj muaj peev xwm coated sulfur los yog polymer li qeeb-tso los yog tswj-tso chiv.Kev thov mus sij hawm ntev ntawm urea tsis tshua muaj teeb meem rau cov av.Urea muaj me me ntawm biuret hauv cov txheej txheem granulation, thaum cov ntsiab lus biuret ntau tshaj 1%, urea tsis tuaj yeem siv los ua cov noob thiab foliar chiv.Vim tias muaj nitrogen ntau hauv urea, nws yog ib qho tseem ceeb heev kom ua tiav qhov sib kis.Drilling yuav tsum tsis txhob tshwm sim ntawm kev sib cuag nrog los yog ze rau cov noob, vim muaj kev pheej hmoo ntawm germination puas tsuaj.Urea dissolves nyob rau hauv dej rau daim ntawv thov raws li ib tug tshuaj tsuag los yog los ntawm irrigation systems.
Qhov ntxim nyiam ntawm urea
1. Kev piav qhia ntawm Urea Fertilizer 46 Nitrogen
UREA yog ib tug kheej kheej dawb.Nws yog cov organic amide molecule uas muaj 46% nitrogen nyob rau hauv daim ntawv ntawm amine pawg.UREA yog infinitely soluble nyob rau hauv dej thiab yog haum rau siv raws li ib tug ua liaj ua teb thiab hav zoov chiv, raws li zoo raws li rau industrial daim ntaub ntawv uas yuav tsum tau ib tug zoo nitrogen qhov chaw.Nws tsis yog tshuaj lom rau cov tsiaj nyeg thiab noog thiab yog cov tshuaj benign thiab nyab xeeb los daws.
2. Qhov zoo ntawm cov chiv urea
Urea tuaj yeem siv rau hauv av ua cov khoom siv lossis kev daws teeb meem lossis rau qee cov qoob loo raws li cov tshuaj tsuag follar.
Kev siv Urea cuam tshuam me me lossis tsis muaj hluav taws kub lossis tawg.
urea qhov kev ntsuam xyuas siab, 46% N, pab txo kev tuav, khaws cia thiab kev thauj mus los dua lwm cov ntawv N qhuav.
Urea tsim tawm ob peb cov pa phem rau ib puag ncig.
Ntim & Xa khoom
Ntim Cov Lus Qhia: 50/500/1,000 kg pp hnab, hnab me me, raws li cov neeg siv khoom xav tau
Chaw nres nkoj: Qingdao, Suav
