Mono Potassium Phosphate (MKP)
Mono Potassium Phosphate (MKp), lwm lub npe Potassium Dihydrogen Phosphate yog dawb los yog tsis muaj xim siv lead ua, tsw, yooj yim.
soluble nyob rau hauv dej, txheeb ze ntom ntawm 2.338 g / cm3, melting point ntawm 252.6'C, PH nqi ntawm 1% tov yog 4.5.
Potassium dihydrogen phosphate yog cov txiaj ntsig zoo K thiab P compound chiv. Nws muaj tag nrho 86% chiv, siv los ua cov khoom siv raw rau N, P thiab K compound chiv. Potassium dihydrogen phosphate tuaj yeem siv rau cov txiv hmab txiv ntoo, zaub, paj rwb thiab luam yeeb, tshuaj yej thiab cov qoob loo kev lag luam, txhawm rau txhim kho cov khoom lag luam zoo, thiab ua kom ntau lawm.
Potassium dihydrogen phosphate tuaj yeem muab cov qoob loo xav tau ntawm phosphorus thiab potassium thaum lub sijhawm loj hlob. t tuaj yeem ncua kev laus cov txheej txheem qoob loo txoj haujlwm nplooj thiab cov hauv paus hniav, khaws cov nplooj photosynthesis loj dua thiab muaj zog physiologicafunctions thiab synthesize ntau photosynthsis.
Raws li cov chiv tsis muaj nitrogen, Ib qho xwm txheej yog nyob rau lub caij cog qoob loo, thaum phosphorus thiab potassium xav tau ntawm tus nqi siab rau kev tsim cov hauv paus system. Daim ntawv thov ntawm MKP nyob rau theem ua tau zoo ntawm cov txiv hmab txiv ntoo uas muaj qab zib ntau ntau pab kom muaj suab thajcov ntsiab lus thiab txhim kho qhov zoo ntawm cov no.
Potassium dihydrogen phosphate tuaj yeem siv ua ke nrog lwm cov chiv kom tau raws li cov qoob loo kev noj haus thoob plaws hauv lub voj voog loj hlob. lts siab purity thiab dej solubility ua MKP ib qho zoo tagnrho chiv rau fertigation thiab foliar daim ntawv thov.Ntxiv rau, Potassium dihydrogen phosphate yog tsim rau kev npaj ntawm chiv blends thiab zus tau tej cov kua chiv Thaum siv raws li foliar tshuaj tsuag, MKP ua raws li ib tug suppressor ntawm powdery mildew.
Nws raug nquahu kom siv Potassium dihydrogen phosphate ua qhov chaw ntawm phosphorus thiab potassium qhov twg nitrogen theem yuav tsum tau khaws cia qis, Vim nws cov yam ntxwv tsis sib xws, MKP tuaj yeem siv los ntawm txhua qhov dej ntws thiab ntawm txhua qhov kev loj hlob. Tsis zoo li phosphoric acid, MKP yog nruab nrab acidic. Yog li ntawd, nws tsis yog corrosive rau chiv twj los yog irrigationkhoom siv.
Yam khoom | Cov ntsiab lus |
Cov ntsiab lus tseem ceeb, KH2PO4, % ≥ | 52% |
Potassium Oxide, K2O, % ≥ | 34% |
Dej Soluble % ,% ≤ | 0.1% |
Cov dej noo % ≤ | 1.0% |
Cia: Khaws ntawm qhov chaw txias, qhuav thiab zoo ventilated
Txuj: HG/T 2321-2016 (Industrial Qib)