Product maitiro
Phosphoric acid iasidhi yepakati-yakasimba, uye crystallization point (inotonhora) i21° C, kana yakadzikira pane tembiricha iyi, inonaya semi-aqueous (aizi) makristasi. Crystallization maitiro: yakakwira phosphoric asidhi yekumisikidza, yakanyanya kuchena, yakakwira crystallinity.
Phosphoric acid crystallization ishanduko yemuviri pane shanduko yemakemikari. Zvimiro zvayo zvemakemikari hazvizoshandurwi nekristalllization, kunaka kwephosphoric acid hakuzokanganiswi nekristalllization, chero bedzi tembiricha inopiwa kunyunguduka kana kupisa mvura dilution, inogona kushandiswa zvakajairika.
Kushandiswa kwechigadzirwa
Fertilizer industry
Phosphoric acid yakakosha yepakati chigadzirwa muindasitiri yefetereza, iyo inoshandiswa kugadzira yakakwira phosphate fetiraiza uye musanganiswa fetiraiza.
Electroplating industry
Bata simbi pamusoro kugadzira insoluble phosphate firimu pamusoro simbi pamusoro kudzivirira simbi kubva ngura. Inosanganiswa ne nitric acid semushonga wemakemikari kuvandudza kupera kwesimbi.
Pendi uye pigment indasitiri
Phosphoric acid inoshandiswa sechinhu chakabikwa chekugadzira phosphate. Phosphates inoshandiswa muindasitiri yependi uye pigment se pigment ine akakosha mabasa. Sekudzoreredza murazvo, kudzivirira ngura, kudzivirira ngura, kudzivirira kwemwaranzi, antibacterial, luminescence uye zvimwe zvinowedzera mujasi.
Inoshandiswa semakemikari mbishi zvinhu
Zvigadzirwa zvekugadzirwa kweakasiyana phosphates uye phosphate esters anoshandiswa musipo, zvigadzirwa zvekuwachisa, mishonga yezvipembenene, phosphorous flame retardants uye mishonga yekurapa mvura.
Kuchengetedza uye maitiro ekufambisa
Chengetedza munzvimbo yakaderera tembiricha, yakaoma, inofefeterwa zvakanaka, kure nemoto nekupisa. Chengetedza pasuru yakavharwa uye yakachengetwa zvakasiyana kubva kune alkalis, chikafu uye chikafu.
Ita shuwa kuti iyo yekurongedza yakavharwa zvachose panguva yekufambisa, uye inorambidzwa zvachose kutakura nechikafu uye chikafu.
Nguva yekutumira: May-28-2024