I-Mono Potassium Phosphate (MKP)
I-Mono Potassium Phosphate (MKp), elinye igama I-Potassium Dihydrogen Phosphate iyikristalu emhlophe noma engenambala, ayinaphunga, kalula.
ukuncibilika emanzini, ukuminyana okuhlobene ku-2.338 g/cm3, indawo encibilikayo ku-252.6'C, inani le-PH lesisombululo esingu-1% ngu-4.5.
I-Potassium dihydrogen phosphate ingumanyolo ohlanganisa i-K no-P osebenza kahle kakhulu. iqukethe ngokuphelele izakhi zomanyolo ezingama-86%, isetshenziswa njengesisekelo sokusetshenziswa komanyolo ohlanganisiwe we-N, P kanye no-K. I-Potassium dihydrogen phosphate ingasetshenziswa ezithelweni, imifino, ukotini nogwayi, itiye nezitshalo zomnotho, Ukuthuthukisa ikhwalithi yomkhiqizo, futhi andise kakhulu umkhiqizo.
I-Potassium dihydrogen phosphate ingahlinzeka ngesidingo sezitshalo se-phosphorus ne-potassium ngesikhathi sokukhula. t ingakwazi ukuhlehlisa umsebenzi wesitshalo sokuguga amaqabunga nezimpande, igcine indawo enkulu yeqabunga le-photosynthesis kanye nemisebenzi enamandla ye-physiologica futhi ihlanganise i-photosynthsis eyengeziwe.
Njengomanyolo ongenayo i-nitrogen, Icala elivamile lifika ngesikhathi sokukhula, lapho i-phosphorus ne-potassium kudingeka ngamanani aphezulu ukuze kumiswe uhlelo lwezimpande. Ukusetshenziswa kwe-MKP ezigabeni ezikhiqizayo zezitshalo zezithelo ezinoshukela kusiza ukwandisa ushukelaokuqukethwe kanye nokwenza ngcono ikhwalithi yalokhu.
I-Potassium dihydrogen phosphate ingasetshenziswa ngokuhlangana nabanye umanyolo ukuze kuhlangatshezwane nezidingo zokudla okunomsoco kwezitshalo kuwo wonke umjikelezo wokukhula. Ukuhlanzeka okuphezulu nokuncibilika kwamanzi kwenza i-MKP ibe umanyolo okahle wokuvundisa nokufaka amahlamvu. Ngaphezu kwalokho, i-Potassium dihydrogen phosphate ifaneleka ekulungiseni izingxube zikamanyolo nokukhiqizwa kukamanyolo owuketsheziUma isetshenziswa njengesifutho sefoliar, i-MKP isebenza njengesicindezeli isikhutha esiyimpuphu.
Kunconywa ukusebenzisa i-Potassium dihydrogen phosphate njengomthombo we-phosphorus ne-potassium lapho amazinga e-nitrogen kufanele agcinwe ephansi, Ngenxa yezimpawu zayo ezingavamile, i-MKP ingasetshenziswa nganoma iyiphi isistimu yokuchelela kanye nanoma iyiphi i-grooughmedium. Ngokungafani ne-phosphoric acid, i-MKP ine-asidi emaphakathi. Ngakho-ke, ayigqwali kumaphampu kamanyolo noma ekucheleleniimishini.
Into | Okuqukethwe |
Okuqukethwe Okuyinhloko,KH2PO4, % ≥ | 52% |
I-Potassium oxide, i-K2O, % ≥ | 34% |
Amanzi Ancibilikayo % ,% ≤ | 0.1% |
Umswakama % ≤ | 1.0% |
Isitoreji: Gcina endaweni epholile, eyomile futhi engenawo umoya
Okujwayelekile:HG/T 2321-2016(Ibanga Lemboni)