I-Premium - Lizinga Le-Amoniyamu Dihayidrojeni Phosphate: Kunemba - Kwentelwe Imiphumela Lekahle
Tindzawo Letinkhulu Tesicelo
Emkhakheni wekulima, i-ammonium yetfu ye-dihydrogen phosphate ngumdlalo - loshintjako. Isebenta njengemanyolo lasebenta kahle kakhulu lamabili - emanutrients, kuniketa kokubili initrogen kanye ne phosphorus, tintfo letimbili letibalulekile tekukhula kwesitjalo. iNitrogen ibalulekile ekuhlanganisweni kwemaprotein kanye ne chlorophyll, kukhutsata kukhula kwemacembe laluhlata kanye nekutfutfukisa umsebenti we photosynthesis. Ngakulolunye luhlangotsi, iPhosphorus ibalulekile ekukhuleni kwetimphandze, timbali, kanye nekukhipha titselo. Ngekuniketa lamanutrients ngesilinganiso lesilinganiselako, umkhicito wetfu ukhutsata umkhicito wetintjalo, wenta ncono lizinga letintjalo, futsi wenta ncono kucina jikelele kwetitjalo etilwaneni letibulalako kanye nekucindzeteleka kwemvelo. Ilungele tinhlobo letiningi tetintjalo, kufaka tinhlavu, tibhidvo, titselo, kanye netintjalo temali, kwenta kutsi kube lithulusi lelibalulekile kubalimi besimanje - bemalanga.
Emkhakheni wekuvimbela umlilo, i-ammonium dihydrogen phosphate idlala indzima lebalulekile. Uma ifakwe ekwakhiweni kwemlilo - lokuvimbela umlilo, isebenta njengelilangabi leliphumelelako - lecindzetela i-ejenti. Ngesikhatsi semlilo, iyabola kute ikhiphe umhwamuko wemanti kanye negesi ye-ammonia, lokunciphisa kugcwala kwemoya-mpilo lotungelete umtfombo wemlilo bese kupholisa tintfo letivutsako. Ngekwengeta, yakha luhlaka lwe char loluvikelako etulu kwalentfo lephatsiwe, kuvikela lokunye kushisa kanye ne oxygen kutsi ingafiki kulendzawo lephansi. Lendzawo yenta kutsi kube yintfo lekahle yekukhetsa umlilo - kuvikela tindvwangu, emapulasitiki, kanye nemikhicito yetigodvo, kuvikela timphilo kanye nemphahla emiphumeleni lebhubhisako yemlilo.
Embonini ye-elekthronikhi, i-ammonium dihydrogen phosphate yetfu lesesigabeni lesiphakeme isetjentiswa etinchubeni tekukhicita ema-semiconductor. Isetjentiswa emakhemikhali ekupholisha ngemishini (CMP) ema-slurries, lapho kusita khona ku-planarize ngalokucondzile tindzawo te-silicon wafers kanye naletinye tintfo te-semiconductor. Timphahla tayo letihlukile temakhemikhali tenta kutsi ikhone kusebenta nendzawo lesetulu yalentfo ngendlela lelawulwako, kususa kungahambi kahle kwesibonakhulu kanye nekucinisekisa kutsi indzawo lebushelelezi, lete sici - lete sici. Loku kubalulekile ekukhiciteni emasekethe lahlanganisiwe lasebenta kahle kakhulu, njengoba ngisho nekungapheleli lokuncane kwemhlabatsi kungatsintsa kusebenta kanye nekwetsembeka kwemkhicito wekugcina.
Emkhakheni wekudla, i-ammonium dihydrogen phosphate inetintfo letinyenti tekusebenta. Isetjentiswa njenge leavening agent ekubhakeni, lapho khona ihlangana netintfo letine esidi kulenhlama kwentela kukhicita igesi ye carbon dioxide, kwenta inhlama ikhuphuke futsi inikete tintfo letibhakiwe kulula kanye nekubukeka kwato lokunemphunga. Ngekwengeta, ingasetjentiswa njengekungeta umsoco kuletinye tintfo tekudla, kuniketa iphosphorus lebalulekile kanye ne nitrogen kwentela kukhulisa umsoco. Nomakunjalo, kusetjentiswa kwayo ekudleni kulawulwa kakhulu kwentela kucinisekisa kuhambisana nemazinga ekuphepha kanye nelizinga, kucinisekisa inhlalakahle yebatsengisi.
Tincazelo
| Ligama Lemkhicito | I-Monoammoniyamu phosfeyithi | |||||||||
| Ifomula Yemakhemikhali | NH4H2PO4 | |||||||||
| Sisindvo Semamolekhyuli | 115.03 g/moli | |||||||||
| Kuvela | Impuphu lemhlophe lefana nekristalu | |||||||||
| Liphuzu Lekuncibilika | 190°C | |||||||||
| Kuminyana | 1.803 g/sentimitha3 | |||||||||
| CAS CHA | 7722 - 76 - 1 | |||||||||
| Ikhodi ye-HS | 28351200 | |||||||||
| CHA | 231 - 764 - 5 | |||||||||
| Sicelo | Manyolo, lokungetiwe ekudleni, lokuvimbela umlilo, tintfo temitsi | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | I-Monoammoniyamu phosfeyithi | ||||||
| INTFO | LINANI LEKUVIVINYWA (%) | ||||||
| Njengobe | ≤ 0.0005 | ||||||
| H (50g/L sisombululo, 25°C) | 4.0-4.5 | ||||||
| Tintfo letingancibiliki emantini, % | ≤ 0.003 | ||||||
| Tinsimbi letisindzako (njenge Pb) | ≤ 0.0005 | ||||||
| Iphothasiyamu (K) | ≤ 0.003 | ||||||
| Insimbi (Fe) | ≤ 0.0005 | ||||||
| Ikhilorayidi (Cl) | ≤ 0.00025 | ||||||
| Emakhompawundi esibabule (SO4) | ≤ 0.0025 | ||||||
| Inayitreyithi (NO3) | ≤ 0.001 | ||||||
| Sivivinyo sekucaca | Uyafaneleka | ||||||
| Lokucuketfwe (NH4H2PO4) | ≥99.5 | ||||||
Ngalokufishane
I-Premium yetfu - Libanga le-Ammonium Dihydrogen Phosphate ipakishwa etitjani letikhetsekile, letimelana nemswakama kwentela kugcina kusimamisa kwayo kwemakhemikhali ngesikhatsi sekugcina, kutfutsa, kanye nekuphatsa. I-batch ngayinye ibekwa ngaphansi kwekuhlolwa kwekulawula lizinga lokuphelele, kufaka ekhatsi kuhlatiya bucwebe, kukala kusabalalisa kwesayizi yetinhlayiya, kanye nekuhlolwa kwekusebenta. Ngekhwalithi yayo levelele kanye nekusebenta lokubanti - lokuhlukahlukene, sekuyinkhetho letsembekile kumakhasimende emhlabeni wonkhe. Noma ngabe usekulima, kukhicita tintfo letivimbela umlilo, kukhicita tintfo te-elekthronikhi, noma imboni yekudla, i-Premium - Libanga le-Ammonium Dihydrogen Phosphate yetfu sisombululo lesihle kakhulu sekuhlangabetana netidzingo takho letitsite. Iniketa inketho lesetulu - lesezingeni leliphakeme, letsembekile, futsi lehlukahlukene letawufaka sandla ngaphandle kwekungabata ekuphumeleleni kwemisebenti yakho.