I-Monoammonium Phosphate (MAP); I-Ammonium Phosphate Monobasic
Amakristalu amhlophe noma i-crystalline powder
7722-76-1
NH₄H₂PO₄
115.03 g/mol
Incibilika ngokukhululekile emanzini
| Ukutholakala: | |
|---|---|
Incazelo Yomkhiqizo
Abathengi bezimboni ngokuvamile baqhathanisa i-assay, okuqukethwe kwe-phosphorus, okuqukethwe kwe-nitrogen, izinto ezingancibiliki emanzini kanye nomswakama lapho bekhetha i-MAP. Usayizi wezinhlayiya kanye nemikhawulo yokungcola kungase futhi kuthinte ukufaneleka kwenqubo ethile.
Izinhlelo zokudla zidinga izinga lokudla elizinikele elinezilawuli ezifanele zokungcola kanye namadokhumenti asekelayo. Ukuhlolwa okuphezulu kukodwa akubonisi ukufaneleka kwebanga lokudla.
| ITEM |
Imininingwane |
|
| Ibanga lezimboni | Ibanga lokudla | |
| Ukubukeka |
Amakristalu amhlophe |
|
| Okuqukethwe okuyinhloko |
99.0% Amaminithi | 99.0% Amaminithi |
| I-Phosphorous Pentoxide |
61.0% Amaminithi | 61.0% Amaminithi |
| I-nitrogen njenge-N | 11.8% Amaminithi | 11.8% Amaminithi |
| Amanzi angancibiliki |
0.1% Ubukhulu |
0.05% Ubukhulu |
| Umswakama | 0.1% Ubukhulu | 0.1% Ubukhulu |
| Izinsimbi ezisindayo (njenge-Pb) |
- | 0.001% Ubukhulu |
| I-Arsenic (njenge-As) | - | 0.0003% Ubukhulu |
| I-Fluoride (njengo-F) |
- | 0.002% Ubukhulu |
| PH | 4.4-4.8 | 4.4-4.8 |
I-MAP inikeza i-nitrogen ne-phosphorus ekukhiqizeni umanyolo. Amabanga afanelekile ancibilikayo emanzini asetshenziswa ekuvundiseni nasekuxazululeni izakhi. Ukuze kusetshenziswe ukuchelela, izinto ezingancibiliki emanzini kanye nokuhambisana nezinye izithako zomanyolo kufanele zihlolwe.
Isetshenziswa ekwenziweni kwe-flame-retardant kokhuni, iphepha nezindwangu. Ukusebenza kuncike ekwakhiweni kokwelashwa, inqubo yokufaka isicelo kanye ne-substrate.
I-MAP iyisisetshenziswa esingavuthiwe sezimpushana zokucisha amakhemikhali e-phosphate-based ABC. Izinto zokucima umlilo eziqediwe zidinga ukwakheka nokucubungula okufanele ukuze kuzuzwe ukusebenza okudingekayo.
Impahla yezinga lokudla isetshenziswa njenge-ejenti ebhafa, i-conditioner yenhlama kanye ne-ejenti efaka imvubelo. Ingase futhi isebenze njengomthombo wezakhi ekuvubeleni. Ibanga elikhethiwe kanye nesicelo kufanele kuhlangabezane nezimfuneko zemakethe yendawo.
Amamaki e-reagent afanelekile asetshenziswa kumabhafa we-phosphate kanye nezixazululo zokuhlaziya. Izicelo zaselabhorethri kufanele zisebenzise izinto ezinemininingwane efanelekile ye-reagent.
Qinisekisa usayizi wesikhwama, ulayini lwangaphakathi kanye nezidingo zopende uma u-oda. Izimpawu zephakheji kufanele zihlonze igama lomkhiqizo, ibanga, isisindo sengqikithi kanye nenombolo yeqoqo.
Gcina endaweni epholile, eyomile futhi enomoya omuhle. Gcina ukupakisha kuvalwe ngokuqinile futhi ukuvikele ekumswakama, ukungcola kanye nokulimala. Landela imiyalelo yokugcina nokuphatha ku-SDS yomkhiqizo.
Amalungiselelo okulayisha namashejuli okulethwa aqinisekiswa ngokuya ngenani le-oda, izimfuneko zokupakisha nendawo.

Yebo. Womabili amagama abhekisela ku-NH₄H₂PO₄, CAS 7722-76-1. I-Monoammonium phosphate ivamise ukufushaniswa njenge-MAP.
Cha. I-Assay ikala okuqukethwe kwe-NH₄H₂PO₄, kuyilapho i-P₂O₅ iveza okuqukethwe kwe-phosphorus ngesisekelo esilingana ne-oxide. Bachaza amapharamitha ekhwalithi ahlukene.
Izicelo zokudla zidinga izinga lokudla elizinikele elinemikhawulo efanelekile yokungcola kanye nemibhalo esekelayo. Imiphumela yokuhlolwa kwebanga lezimboni iyodwa ayiqinisekisi ukufaneleka kwebanga lokudla.
Gcina i-MAP ihlukile kumanyolo we-calcium ezixazululweni zesitoko esigxilile. Izixazululo ze-magnesium ezigxilisiwe nazo zidinga ukuhlolwa kokuhambisana. Izinga lamanzi, ukugxila kanye ne-pH kufanele kucatshangelwe lapho kulungiswa izingxube.
Qinisekisa izinga, i-assay, into engancibiliki emanzini, umswakama, ukupakishwa kanye nemikhawulo yokungcola eqondene nohlelo lokusebenza. Cela ukucaciswa komkhiqizo ofanele, i-COA ne-SDS ukuze kubuyekezwe.
Xhumana ne-Aozun Chemical ukuze uthole intengo nokutholakala kwe-ammonium dihydrogen phosphate (MAP), CAS 7722-76-1.
Sicela ufake:
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