I-Premium - Igreyidi ye-Ammonium Dihydrogen Phosphate: Ukunemba - Kwenzelwe Imiphumela Emihle
Iindawo ezikulu zokusebenza
Emkhakheni wezokulima, i-ammonium dihydrogen phosphate yethu itjhugulula umdlalo. Isebenza njengesivundisi esinezakhamzimba ezimbili, esinikela nge-nitrogen ne-phosphorus, izinto ezimbili eziqakathekileko ekukhuleni kweentjalo. I-nitrogen iqakathekile ekukhiqizeni amaphrotheyini ne-chlorophyll, ikhuthaza ukukhula kwamahlamvu ahlaza begodu ikhulisa umsebenzi wokwenza iphotho. I-phosphorus, ngakelinye ihlangothi, iqakathekile ekuthuthukisweni kwemirabhu, amathuthumbo, kanye nokuthela. Ngokunikela ngeemvundisi ngezinga elilinganiselweko, umkhiqizo wethu ukhuphula isivuno seentjalo, uthuthukisa ikhwalithi yeentjalo, begodu ukhuphula ukujamelana kweentjalo eenlwaneni ezibulalako kanye nezinto ezigandelelako zebhoduluko. Ilungele iintjalo ezihlukahlukeneko, okufakahlangana amabele, imirorho, iinthelo, kanye neentjalo ezithengisa imali, okwenza bona ibe lithulusi eliqakathekileko ebalimi banamhlanjesi.
Ebubulweni lokuvimbela umlilo, i-ammonium dihydrogen phosphate idlala indima eqakathekileko. Lokha nayifakwa eensetjenzisweni ezivimbela umlilo, isebenza njenge-ejenti ephumelelako yokucindezela umlilo. Ngesikhathi somlilo, iyabola ukukhipha umhwamuko wamanzi kanye negesi ye-ammonia, okwenza bona i-oksijini ibe phasi emthonjeni womlilo bese kupholisa izinto ezivuthako. Phezu kwalokho, yakha isendlalelo se-char esivikelako phezu kwezinto eziphathweko, ukuvimbela ukutjhisa okungeziweko ne-oksijini bona ingafiki endaweni engaphasi. Indawo le yenza bona ibe yinto ehle khulu yokuvikela iindwangu, amaplastiki, nemikhiqizo yamaplanka, ukuvikela amaphilo nepahla emiphumeleni emimbi yomlilo.
Ebubulweni le-elekthronikhi, i-ammonium dihydrogen phosphate yethu yezinga eliphezulu isetjenziswa eenkambisweni zokwenza ama-semiconductor. Isetjenziswa emakhemikhalini wokupholisa (i-CMP) ama-slurries, lapho isiza khona ukuhlela ngokunembileko ubuso bama-silicon wafers nezinye izinto ze-semiconductor. Iimpawu zayo ezihlukileko zamakhemikhali ziyenza bona ikwazi ukusabela nephasi lezinto ngendlela elawulwako, isuse ukungalungi okubonakalako begodu iqinisekise bona iphasi libushelelezi, elinganawo amaphutha. Lokhu kuqakathekile ekukhiqizeni amasekhethi ahlanganisiweko asebenza kuhle khulu, ngombana ngitjho nokungapheleli okuncani kwephasi kungathikameza ukusebenza nokuthembeka komkhiqizo wokugcina.
Ebubulweni lokudla, i-ammonium dihydrogen phosphate ineensetjenziswa ezinengi. Isetjenziswa njengesivubelo ekubhakeni, lapho ihlangana khona nezinto ezine-esidi enhlama ukukhiqiza igesi ye-carbon dioxide, okwenza bona inhlama ikhuphuke begodu yenze izinto ezibhakiweko zibe lula begodu zithambile. Ukungezelela, ingasetjenziswa njengesengezo somsoco kweminye imikhiqizo yokudla, inikela nge-phosphorus ne-nitrogen eqakathekileko ukuthuthukisa inani lokudla okunomsoco. Nanyana kunjalo, ukusetjenziswa kwayo ekudleni kulawulwa ngokuqinileko ukuqinisekisa ukuthobela amazinga wokuphepha nekhwalithi, ukuqinisekisa ukuphila kuhle kwabathengi.
Iinqophiso
| Ibizo lomkhiqizo | I-Monoammonium phosphate | |||||||||
| Ifomula yamakhemikhali | NH4H2PO4 | |||||||||
| Ubunzima bamamolekhyuli | 115.03 g/mol | |||||||||
| Ukuvela | Ipuyere emhlophe | |||||||||
| Indawo yokuncibilika | 190°C | |||||||||
| Ukuminyana | 1.803 g/cm3 | |||||||||
| CAS NO | 7722 - 76 - 1 | |||||||||
| Ikhodi ye-HS | 28351200 | |||||||||
| I-EINECS NO | 231 - 764 - 5 | |||||||||
| Isibawo | Umanyolo, isithasiselo sokudla, isivimbeli somlilo, izinto zokwenza imithi | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-Monoammonium phosphate | ||||||
| I-AYITHEMU | INANI LOKUHLOLA (%) | ||||||
| Njenge | ≤0.0005 | ||||||
| H(50g/L isixazululo, 25°C) | 4.0～4.5 | ||||||
| Into engancibilikiko emanzini, % | ≤0.003 | ||||||
| Iinsimbi ezisindako (njenge-Pb) | ≤0.0005 | ||||||
| I-potassium(K) | ≤0.003 | ||||||
| I-Iron(Fe) | ≤0.0005 | ||||||
| I-chloride (Cl) | ≤0.00025 | ||||||
| Amakhompawundi wesulfure (SO4) | ≤0.0025 | ||||||
| I-nitrate (NO3) | ≤0.001 | ||||||
| Ukuhlolwa kokukhanya | Ufaneleka | ||||||
| Okuqukethwe (NH4H2PO4) | ≥99.5 | ||||||
Ngokufingqa
I-Premium - Grade Ammonium Dihydrogen Phosphate yethu ifakwe ngaphakathi kweentja ezikhethekileko, ezijamelana nomswakama ukugcina ukuzinza kwayo ngamakhemikhali ngesikhathi sokugcinwa, ukuthuthwa, nokuphathwa. Ibhetjhi ngayinye yenziwa ngaphasi kokuhlolwa okupheleleko kokulawula ikhwalithi, okufaka hlangana ukuhlaziywa kobumsulwa, ukulinganisa ukusabalala kobukhulu beenhlayiya, nokuhlolwa kokusebenza. Ngekhwalithi yayo ehle khulu nokusetjenziswa kwayo okuhlukahlukeneko, sele iyinto ethembekileko emakhasimendeni ephasini loke. Noma ngabe usemkhakheni wezokulima, ukukhiqiza izinto ezivimbela umlilo, ukukhiqiza i-elekthronikhi, nofana ibubulo lokudla, i-Premium - Grade Ammonium Dihydrogen Phosphate yethu yisisombululo esihle khulu sokuhlangabezana neendingo zakho ezithileko. Inikela ngendlela ephezulu, ethembekileko, nehlukahlukeneko ezakuba nomthelela ekuphumeleleni kwemisebenzi yakho.