Iimpawu zemveliso
I-asidi ye-Phosphoric yi-asidi ephakathi-eqinile, kunye ne-crystallization point (indawo yokukhenkcela) yi-21° C, xa ingaphantsi kobu bushushu, iya kukhupha iikristale ze-semi-aqueous (umkhenkce). Iimpawu zeCrystallization: uxinzelelo lwe-phosphoric acid ephezulu, ubunyulu obuphezulu, ubucwebe obuphezulu.
I-phosphoric acid crystallization lutshintsho lomzimba kunokutshintsha kweekhemikhali. Iimpawu zayo zeekhemikhali aziyi kuguqulwa nge-crystallization, umgangatho we-phosphoric acid awuyi kuchaphazeleka yi-crystallization, nje ngokuba ukushisa kunikwe ukunyibilika okanye ukuchithwa kwamanzi ashushu, kusenokusetyenziswa ngokuqhelekileyo.
Ukusetyenziswa kwemveliso
Ishishini lezichumisi
Iasidi yePhosphoric yimveliso ephakathi ebalulekileyo kwishishini lezichumisi, esetyenziselwa ukuvelisa isichumiso esinefosfaite exineneyo kakhulu kunye nesichumiso esihlanganisiweyo.
Ishishini le-Electroplating
Phatha umphezulu wesinyithi ukuze wenze ifilimu ye-phosphate enganyibilikiyo kwindawo yesinyithi ukukhusela isinyithi kwi-corrosion. Ixutywe ne-nitric acid njengepolishi yekhemikhali yokuphucula ukugqitywa kweendawo zetsimbi.
Ishishini lepeyinti kunye nebala
Iasidi yePhosphoric isetyenziswa njengento ekrwada ukuveliswa kwephosphate. I-Phosphates isetyenziswe kwishishini lepeyinti kunye ne-pigment njenge-pigments enemisebenzi ekhethekileyo. Njengokubuyisela idangatye, uthintelo lomhlwa, ukuthintela ukubola, ukumelana nemitha, i-antibacterial, i-luminescence kunye nezinye izongezo kwi-coating.
Isetyenziswa njengemathiriyeli ekrwada yeekhemikhali
Imathiriyeli ekrwada yokuveliswa kwee-phosphates ezahlukeneyo kunye nee-phosphate esters ezisetyenziswa kwisepha, iimveliso zokuhlamba, izibulali-zinambuzane, ii-phosphorous flame retardants kunye neearhente zokunyanga amanzi.
Ukugcinwa kunye neempawu zokuhamba
Gcina kwindawo yokushisa ephantsi, eyomileyo, kwindawo yokugcina umoya, kude nomlilo kunye nemithombo yokushisa. Gcina iphakheji ivaliwe kwaye igcinwe ngokwahlukileyo kwi-alkalis, ukutya kunye nokutya.
Qinisekisa ukuba ukupakishwa kuvaliwe ngokupheleleyo ngexesha lokuthutha, kwaye kunqatshelwe ngokungqongqo ukuthutha ngokutya kunye nokutya.
Ixesha lokuposa: May-28-2024