I-Methylene Urea (MU) yenziwe nge-urea ne-formaldehyde ngaphansi kwesimo esithile. Uma i-urea isetshenziswa kakhulu ngesikhathi sokuphendula kwe-urea ne-formaldehyde, kuzokhiqizwa umanyolo omncane we-urea formaldehyde.

Ngokuya ngokuncibilika okuhlukile kukamanyolo we-nitrogen emanzini, i-nitrogen ingahlukaniswa ibe yi-nitrogen encibilikayo emanzini (i-WN), i-nitrogen engancibiliki amanzi (i-WIN), i-nitrogen yamanzi encibilikayo yamanzi ashisayo, ne-nitrogen engangenisi amanzi ashisayo (i-HWIN). Amanzi asho amanzi angama-25 ± 2 ℃, kanti amanzi ashisayo asho amanzi angama-100 ± 2 ℃. Izinga lokukhishwa okuhamba kancane likhonjiswa ngenani lenkomba yomsebenzi (AI). I-AI = (WIN-HWIN) / WIN * 100%. Amanani e-AI ahlukile anquma ngezinga lokukhishwa okuhamba kancane kwe-methylene urea nitrogen. Amaketanga amafushane ancibilika kakhulu futhi axazululwa kalula yizinto ezincane ezisemhlabathini, ngakho-ke amaketanga amade awancibiliki futhi adinga isikhathi esithe xaxa sokuxazululwa yizinto ezincane eziphilayo.

Inqubo yethu yokukhiqiza i-MU isebenzisa ubuchwepheshe bethu obuthuthukisiwe obunelungelo lobunikazi, obunendlela elula yokusebenza nenqubo yokulawula okulula. Singakwazi ukukhiqiza i-granular ne-powder MU, enamanzi abandayo angenakuncibilika ebangeni le-nitrogen kusuka ku-20% kuye ku-27.5%, inkomba yomsebenzi isukela ku-40% kuye ku-65% nengqikithi yenitrogen isuka ku-38% iye ku-40%.

 Inqubo yokuphendula isebenzisa isici sokushisa kwesixazululo se-urea nokushisa okukhishwe kunqubo yokuphendula ngokwanele, okudla amandla amancane. Kukhiqizwe imbudumbudu kunobulukhuni obuhle nothuli oluncane.

I-MU esefomini eyimbudumbudu inebanga losayizi kusuka ku-1.0mm kuye ku-3.0mm, kanti amabanga we-powder asuka ku-20 mesh kuya ku-150 mesh.

I-MU ingumthombo obalulekile ophuma kancane we-nitrogen. Umthombo we-nitrogen we-MU ukhipha futhi uncibilike kancane ngaphansi kwesenzo samanzi nezilwanyana ezincane emhlabathini. I-MU ehlanziwe imhlophe futhi ingenziwa ibe yimpuphu noma imbudumbudu. Eziningi zazo zisetshenziselwa ukuhlanganiswa noma ukuxutshwa kumanyolo we-N, NP, NK noma we-NPK. Ukusebenza kahle okukhulu kufinyelelwa lapho i-MU ihlanganiswa neminye imithombo ye-nitrogen encibilikayo. Ngokuxuba amanani noma izilinganiso ezahlukahlukene ze-MU, ukuhlaziywa kwe-NPK okuhlukile namaphesenti we-Slow Release Nitrogen kungafinyelelwa.

IZINZUZO

I-Nitrogen ku-MU ingakhipha kancane, evimbela ukushisa izimpande zezitshalo noma amaqabunga, ukukhula okukhulu kwesitshalo, nokugeleza kukamanyolo. I-MU ine-nitrogen ekhishwa kancane futhi iphephile, ehlangabezana nezicelo eziningi, kufaka phakathi ukulima, izitshalo ezinkulu zamahektare, izithelo, izimbali, ama-turf nezinye izitshalo. Ngakho-ke, i-MU yethu isetshenziswa kakhulu futhi ithembekile.

l Nciphisa ukulahleka kwe-nitrogen ezitshalweni

l Khulisa ukusebenza kahle kokufaka umquba

l Ukukhishwa kwe-nitrogen okuhlala isikhathi eside

l Nciphisa izindleko zomsebenzi

l Nciphisa ubungozi besitshalo esivuthayo

l Ukufana okuphezulu kokuxuba