Fosifike ya Diammonium (DAP) izwi kandi nka diamantonium hydrogen fosifate. Nibice byera cyangwa byijimye byijimye, byoroshye kubora mumuyaga utose, ammonia ihindagurika muri fosifoni ya amhonium dihydrogen. Igisubizo cyamazi ni alkaline nkeya, pH8.0. Fosifike ya Diammonium ni ubwoko bwinshi bwifumbire mvaruganda yihuta, ikwiranye nubwoko bwose bwibihingwa nubutaka, cyane cyane bikwiriye ibihingwa nka azote kandi bikenera fosifore, birashobora gukoreshwa nkifumbire mvaruganda cyangwa ifumbire ikurikirana, kandi birakwiriye gukoreshwa cyane . Ibyiza bifatika: Iki gicuruzwa gishobora gushonga byoroshye mumazi, ntigikonje nyuma yo guseswa, kibereye ibihingwa bitandukanye kuri azote na fosifore, cyane cyane bibereye amapfa nimvura nkeya mukarere nkifumbire mvaruganda nifumbire yimbuto.

Diammonium fosifate, umunyu udasanzwe, ni kirisiti itagira ibara ya monoclinic kristal cyangwa ifu yera, gushonga mumazi kandi ntigashonga muri alcool. Fosifike ya Diammonium ifite aside irike kandi yibanze, bitewe nibidukikije biboneka.

Diammonium fosifate ifite uburyo bwinshi bwo gukoresha mubice byinshi. Muri laboratoire, ikoreshwa mugutegura buffers nibitangazamakuru byumuco, nkintungamubiri zumuco kumusemburo, kandi nka reagent yisesengura yimvura ya magnesium, zinc, nikel, uranium, nibindi kandi nka pH buffer. Mu nganda z’ibiribwa, fosifate ya diammonium ikoreshwa nkigikoresho cyo guhunika ibiryo, kugenzura ifu, ibiryo byimisemburo, kunoza imigati hamwe n’inyongeramusaruro ya fermentation, birashobora kandi gukoreshwa mu isukari inoze. Nka fumbire, fosifate ya diammonium nifumbire mvaruganda irimo azote na fosifore, ikaba ikwiriye cyane cyane kubihingwa nka azote kandi bikenera fosifore, kandi bishobora gukoreshwa nkifumbire fatizo cyangwa ifumbire ikurikirana. Mu rwego rw'ubuhinzi n'ubworozi, irashobora gukoreshwa nk'inyongeramusaruro y'ibiryo. Byongeye kandi, mu gukora imiti, gucapa no gusiga amarangi, gutunganya amazi nizindi nzego, fosifate ya diammonium nayo igira uruhare runini.

Icyakora, twakagombye kumenya ko fosifike ya diammonium itanga aside irike ya azote, oxyde ya fosifore hamwe numwotsi wa amoniya iyo ishyutswe, bikarakaza byoroheje uruhu nuruhu rwijimye, kandi bishobora gutera impiswi zikomeye iyo zihumeka cyangwa zinjiye.

UMWIHARIKO

Ironderero	Igipimo cyigihugu
(NH4) 2HPO4 （%）	98.5 min
P2O5 (%)	53.0min
N （%）	21.0min
Amazi ashonga （%）	0.1max
Amazi （%）	0.2max

URUPAPURO

Umufuka uboshye wa pulasitike cyangwa igikapu cya pulasitike yububiko, ushyizwemo umufuka wa pulasitike, uburemere bwa 25 / 50kg / umufuka wa Jumbo cyangwa ukurikije ibyo umukiriya asabwa.

Ububiko

Bikwiye kubikwa mububiko bwumye, buhumeka kandi busukuye.

GUSABA

Ibicuruzwa

Monoammonium Fosifate, Imiti ya Bingsheng, Ifumbire ya Fosifate