Diammonium Phosphate (DAP) hauv Phosphate Fertilizers
Diammonium phosphateyog ib tug high-concentration, ceev-acting chiv uas yuav siv tau rau ntau yam qoob loo thiab av. Nws yog tshwj xeeb tshaj yog haum rau cov qoob loo nitrogen-tsis nruab nrab phosphorus. lt tuaj yeem siv los ua cov chiv hauv paus lossis kev hnav khaub ncaws sab saum toj, thiab nws yog qhov tsim nyog rau kev siv sib sib zog nqus.
Nws yog yooj yim soluble nyob rau hauv dej thiab muaj tsawg solids tom qab dissolution, nws yog haum rau cov kev xav tau ntawm ntau yam qoob loo rau nitrogen thiab phosphorus. Nws yog tshwj xeeb tshaj yog haum rau siv los ua ib lub hauv paus chiv, noob chiv, thiab chiv nyob rau hauv cov cheeb tsam uas tsis tshua muaj los nag.
| Yam khoom | Cov ntsiab lus |
| Tag nrho N, % | 18.0% Min |
| P 2 O 5,% | 46.0% Min |
| P 2 O 5 (Water Soluble),% | 39.0% Min |
| Moisture | 2.0 Max |
| Loj | 1-4.75mm 90% Min |
Txuj: GB / T 10205-2009
- Thaum qib siab ntawm phosphorus reguired nyob rau hauv ua ke nrog nitrogen: piv txwv li rau hauv paus kev loj hlob nyob rau hauv thaum ntxov caij nplooj ntoos hlav;
- Siv rau foliar pub, fertigation thiab raws li ib tug muaj nyob rau hauv NPK;
- Tau tshaj cov dej soluble chiv feem ntau.
Diammonium phosphate (DAP) yog siv dav hauv cov ntsev ntsev nrog cov tshuaj formula (NH4) 2HPO4. Vim nws qhov kev ua tau zoo thiab cov yam ntxwv, nws muaj npe nrov rau nws cov kev siv ntau yam hauv ntau yam lag luam. DAP yog xim tsis muaj pob tshab monoclinic siv lead ua los yog hmoov dawb. Nws yooj yim soluble hauv dej tab sis tsis nyob hauv cawv, ua rau nws yooj yim thiab siv tau zoo rau ntau yam kev siv.
Diammonium phosphate yog dav siv hauv analytical chemistry, ua zaub mov, ua liaj ua teb thiab tsiaj txhu. Nws txoj kev siv ntau yam ua rau nws yog ib qho tseem ceeb hauv kev lag luam thiab kev lag luam.
Hauv kev tshuaj ntsuam chemistry, diammonium phosphate yog siv los ua cov tshuaj reagent hauv ntau cov txheej txheem tshuaj xyuas. Nws solubility nyob rau hauv dej thiab compatibility nrog lwm yam tshuaj ua rau nws zoo tagnrho rau tshuaj ntsuam xyuas thiab thwmsim. Qhov sib xyaw ua ke purity thiab sib xws ua rau nws muaj kev ntseeg siab hauv cov chaw kuaj.
Hauv kev lag luam ua zaub mov, DAP ua lub luag haujlwm tseem ceeb ua zaub mov ntxiv thiab khoom noj khoom haus ntxiv. Nws feem ntau yog siv los ua ib tus neeg sawv cev hauv kev ci, pab tsim cov pa roj carbon dioxide, uas tsim lub teeb, airy zoo nkauj hauv cov khoom ci. Tsis tas li ntawd, diammonium phosphate yog siv los ua ib qhov chaw ntawm nitrogen thiab phosphorus nyob rau hauv cov zaub mov fortification, pab ua kom cov zaub mov muaj nqis ntawm cov zaub mov tiav.
Kev ua liaj ua teb thiab tsiaj txhu tau txais txiaj ntsig zoo los ntawm kev siv diammonium phosphate. Raws li ib tug fertilizer,DAPmuab cov as-ham tseem ceeb rau cov nroj tsuag, txhawb kev loj hlob zoo thiab nce qoob loo. Nws cov solubility siab ua kom muaj txiaj ntsig zoo ntawm cov as-ham los ntawm cov nroj tsuag, ua rau nws muaj kev xaiv zoo rau kev ua liaj ua teb. Tsis tas li ntawd, DAP tau siv rau hauv cov qauv pub tsiaj los txhim kho cov khoom noj khoom haus thiab txhawb nqa tsiaj txhu noj qab haus huv thiab kev noj qab haus huv.
Ib qho ntawm cov npe nrov ntawm diammonium phosphate yog DAP pellets, uas muab kev yooj yim ntawm kev tuav thiab siv ntau yam kev ua liaj ua teb. DAP pellets muab kev tso tawm cov khoom noj muaj txiaj ntsig, ua rau lawv tsim nyog siv rau hauv cov kev pab cuam fertilization rau ntau yam qoob loo.
Hauv cov ntsiab lus, diammonium phosphate yog ib qho khoom muaj txiaj ntsig nrog ntau daim ntawv thov hauv kev lag luam sib txawv. Nws solubility, compatibility thiab khoom noj khoom haus cov ntsiab lus ua rau nws yog ib qho tseem ceeb nyob rau hauv analytical chemistry, ua zaub mov, ua liaj ua teb thiab tsiaj txhu. Txawm hais tias nyob rau hauv daim ntawv ntawm crystals, hmoov los yog granules, DAP tseem yog ib yam khoom tseem ceeb uas pab txhawb rau kev nce qib thiab kev ua tau zoo ntawm ntau yam txheej txheem thiab cov khoom.
Pob: 25kg / 50kg / 1000kg hnab woven Pp hnab nrog puab PE hnab
27MT / 20' thawv, tsis muaj pallet.
Cia: Khaws ntawm qhov chaw txias, qhuav thiab zoo ventilated