Uruganda rwa Diammonium Fosifate Uruganda Ibiribwa Inganda Icyiciro cya Granular Crystal 7783-28-0 Diammonium Fosifate DAP

Ibisobanuro birambuye

MF: H9N2O4P
MW: 132.06
CAS: 7783-28-0

1.Diammonium fosifate, izwi kandi nka diamantonium hydrogen fosifate (DAP), ni ifumbire mvaruganda irimo azote na fosifore.Diammonium hydrogen fosifate ni ifumbire mvaruganda yihuta.Igitabo cyimiti gishobora gushonga byoroshye mumazi kandi gifite ibintu bike nyuma yo guseswa.Irakwiriye ubwoko bwose bwibihingwa nubutaka, cyane cyane kubihingwa nka azote kandi bikenera fosifore.Irashobora gukoreshwa nkifumbire mvaruganda cyangwa hejuru, kandi irakwiriye gukoreshwa cyane.

2.Diammonium fosifate bivuga ibicuruzwa bisanzwe, birimo N18% na p2o548%.Imiterere ya kristu iringaniye kandi iringaniye prism.Amashanyarazi mumazi kuri 25 ℃ ni 71%.PH yumuti wuzuye ugera kuri 8, ikaba isumba cyane iy'imiti ya monoammonium fosifate.Kuberako igisubizo cyuzuye cya fosifate ya diammonium ari alkaline, kuyishyira mubutaka bwa acide birashobora kugabanya itunganywa rya fer na aluminium kuri fosifore, kugirango fosifore ikomeze gukora neza.Kubwibyo, fosifate ya diammonium irasabwa gukoreshwa mubutaka bwa aside.

3.Ibara ritagaragara rifite monoclinic kristal cyangwa ifu yera.Gushonga mumazi, kudashonga muri alcool, acetone na ammonia.

4. Kugeza ubu, uburyo nyamukuru bwo kubyaza umusaruro inganda zirimo aside ya fosifori yumuriro hamwe na acide fosifori ikuramo, ifata ammonia yamazi kugirango ikore hydrogène ya hydrogène ya diammonium.Iyambere ifite isuku ryinshi naho iyanyuma ifite igiciro gito.Amashanyarazi ya fosifori yubushyuhe bwa ammonia uburyo bwo kugabanya aside ya fosifori yumuriro hamwe namazi yatoboye (amazi: acide fosifori = 1.3: 1) muri acide fosifori, uyijugunye mumashanyarazi yambere ya tubular kugirango ubangikanye na amoniya, usubize igisubizo cya reaction mumwanya wa kabiri icyiciro cya tubular reaction kugirango irusheho kwitwara hamwe na ammonia, kugirango pH agaciro k'ibisubizo bya reaction ya reaction ya reaction ya chimique igera kuri 8.0, ongeramo imiti yo gukuraho arsenic hamwe nicyuma gikuraho ibyuma biremereye kugirango usukure igisubizo, uyungurure, kandi ukureho umwanda nka arsenic nicyuma kiremereye, Akayunguruzo koherezwa mu kigega cyiza cyo guhindura kugirango ihindure agaciro ka pH kuri 7.8 ~ 8.0, yoherejwe kuri moteri kugirango ihindurwe kandi yibanda ku bucucike bugereranije bwa 1.3, yoherejwe kuri kristu ikonjesha, ikonjesha kandi ikabikwa, igashyirwa hagati kugirango itandukane n’amazi ya nyina. , akuma kugirango abone ibicuruzwa byuzuye bya diammonium hydrogen fosifate iribwa.H3po4 + 2nh3 → (NH4) 2HPO4.

Gusaba

1.Bikoreshwa nk'inyongeramusaruro, flame retardant hamwe nu kuzimya umuriro mu nganda
2.Nkuko reagent isesengura na buffer, ni ifumbire mvaruganda yorohereza amazi ikoreshwa cyane mu mboga, imbuto, umuceri ningano;Ibiryo by'imisemburo, n'ibindi.
3.Mu nganda zibiribwa, ikoreshwa nkibikoresho byo guhunika ibiryo, kugenzura ifu, ibiryo byimisemburo, hamwe nubufasha bwa fermentation yo guteka.Irashobora gukoreshwa nka buffer.
4.Nkugaburira ibiryo bya chimique ibiryo byinyamanswa.
5.Bikoreshwa mugucapa amasahani, imiti, gukumira umuriro, umuyoboro wa elegitoroniki nibindi bikorwa.Urwego rw'ifumbire rukoreshwa cyane nka azote nyinshi hamwe na fosifore ifumbire mvaruganda.
6.Icyiciro cy'inganda gikoreshwa mu gutera inda n'ibitambara kugirango byongere igihe kirekire;Irashobora gukoreshwa nka poro yumye yumuriro uzimya na fosifore kumatara ya fluorescent;Irakoreshwa kandi mugucapa no gukora amasahani, gukora imiyoboro ya elegitoronike, ububumbyi, emam, nibindi, hamwe no gutunganya ibinyabuzima byangiza amazi yanduye;Flame retardant ikoreshwa nkibikoresho byo kubika ubushyuhe bwa moteri ya roketi mu nganda za gisirikare.