Iipropati kunye nokusetyenziswa kwe-asidi ye-phosphoric
Iimpawu kunye nokusetyenziswa kwe-phosphoric acid,
abavelisi be-asidi ye-phosphoric yasekhaya, iasidi phosphoric yasekhaya ixabiso lanamhlanje, PHOSPHORIC ACID 75%, I-Phosphoric acid 85%, inyathelo phosphoric acid, phosphoric acid isenzo kunye nokusetyenziswa, phosphoric acid isicelo ishishini ntoni, PHOSPHORIC ACID abavelisi, ababoneleli ngeasidi phosphoric, phosphoric acid kwimarike yanamhlanje, phosphoric acid ixabiso lanamhlanje, ukusetyenziswa kwe phosphoric acid,
1. Ulwazi olusisiseko
Ifomula yemolekyuli: H3PO4
Umxholo: I-asidi ye-phosphoric ye-Industrial-grade (85%, 75%) ye-fosphoric acid yodidi lokutya (85%, 75%)
Ubunzima bemolekyuli: 98
INOMBOLO YECAS: 7664-38-2
Umthamo wemveliso: iitoni ze-10,000 / ngonyaka
Ukupakishwa: imiphanda yeplastiki eyi-35Kg, imiphanda yeplastiki eyi-300Kg, imiphanda yetoni
2. umgangatho womgangatho wemveliso
3. Sebenzisa
ezolimo: I-Phosphoric acid yinto ebalulekileyo ekrwada yokuveliswa kwezichumisi ze-phosphate (i-superphosphate, i-potassium dihydrogen phosphate, njl.) ) izixhobo eziluhlaza.
Umzi-mveliso: I-Phosphoric acid yimathiriyeli ebalulekileyo ekrwada, kwaye imisebenzi yayo ephambili yile ilandelayo:
1. Phatha umphezulu wesinyithi kwaye wenze ifilimu ye-phosphate enganyibilikiyo kwindawo yesinyithi ukukhusela isinyithi kwi-corrosion.
2. Ixutywe ne-nitric acid njenge-agent ye-chemical polishing ukuze kuphuculwe ukugudiswa kwendawo yesinyithi.
3. I-Phosphate esters, izinto eziluhlaza zokuvelisa izicoci kunye nezibulala-zinambuzane.
4. Izinto ezisetyenziswayo zokuvelisa i-phosphorus-containing flame retardants
Ukutya: I-Phosphoric acid yenye yezongezo zokutya. Isetyenziselwa ukutya njenge-agent emuncu kunye nesondlo segwele. I-Coca-Cola iqulethe i-asidi ye-phosphoric.I-Phosphate ikwasisongezo sokutya esibalulekileyo kwaye sinokusetyenziswa njengesixhasi sesondlo.
Isicelo
Ezolimo: Iasidi yePhosphoric yimathiriyeli ekrwada ebalulekileyo ekuveliseni isichumiso sephosphate (superphosphate, potassium dihydrogen phosphate, njl.), kodwa nakwimveliso yezondlo zokutya (calcium dihydrogen phosphate).
Ishishini: Iasidi yePhosphoric yimathiriyeli ekrwada ebalulekileyo yeekhemikhali. Imisebenzi yayo ephambili yile ilandelayo:
1. Phatha umphezulu wesinyithi kwaye uvelise ifilimu ye-phosphate enganyibilikiyo kwindawo yesinyithi ukukhusela isinyithi kwi-corrosion.
2. Ixutywe ne-nitric acid njengepolishi yekhemikhali, ukuphucula ukugqitywa kwendawo yesinyithi.
3. Ukuveliswa kwesicoci, isibulali-zinambuzane ekrwada imathiriyeli yephosphate ester.
4. Ukuveliswa kwemathiriyeli ekrwada ene-phosphorous flame retardant.
Ukutya: I-Phosphoric acid yenye yezongezo zokutya, ekutyeni njenge-agent ye-flavour emuncu, i-agent ye-yeast nutrition, i-Coca-Cola iqulethe i-asidi ye-phosphoric. I-Phosphates nazo zibalulekile izongezo zokutya ezinokuthi zisetyenziswe njengezondlo
Isixhasi.
ihosphoric acid yiasidi esomeleleyo ephakathi, kwaye indawo yayo yokukhenkceza (indawo yokukhenkceza) yi21℃. Xa iqondo lobushushu lisezantsi kunoko, ukubunjwa kwento engamanzi (semi-aqueous) (umkhenkce) iikristale ziya kuncitshiswa. Iimpawu zeCrystallization: uxinzelelo lwe-phosphoric acid ephezulu, ubunyulu obuphezulu, ubucwebe obuphezulu.
I-phosphoric acid crystallization yinto ebonakalayo kunokutshintsha kweekhemikhali. Iimpawu zayo zeekhemikhali aziyi kuguqulwa nge-crystallization, umgangatho we-phosphoric acid awuyi kuchaphazeleka yi-crystallization, nje ngokuba ukunikezelwa kweqondo lokushisa okanye ukufudumeza ukuchithwa kwamanzi, kusenokusetyenziswa ngokuqhelekileyo.
Gcina kwindawo yokushisa ephantsi, eyomileyo, kwindawo yokugcina umoya, kude nomlilo, umthombo wobushushu. Iphakheji ivaliwe kwaye igcinwe ngokwahlukileyo kwi-alkalis, ukutya kunye nokutya.
Ngexesha lokuthutha, qinisekisa ukuba iphakheji ivalwe ngokupheleleyo. Akuvumelekanga ngokungqongqo ukuthutha kunye nokutya kunye nokutya.
