Ndi asidi apakati-amphamvu okhala ndi formula yamankhwala H3PO4 ndi molekyulu yolemera 97.995. Osasinthika, osavuta kuwola, pafupifupi palibe makutidwe ndi okosijeni.
Phosphoric acid makamaka ntchito mankhwala, chakudya, feteleza ndi mafakitale ena, kuphatikizapo dzimbiri zoletsa, zina chakudya, mano ndi mafupa opaleshoni, EDIC caustics, electrolytes, flux, dispersants, mafakitale caustics, feteleza monga zopangira ndi zigawo zikuluzikulu za mankhwala kunyumba kuyeretsa. , ndipo angagwiritsidwenso ntchito ngati mankhwala.
Ulimi: Phosphoric acid ndi zopangira zopangira feteleza wofunikira wa phosphate (calcium superphosphate, potassium dihydrogen phosphate, etc.), komanso kupanga zakudya zopatsa thanzi (calcium dihydrogen phosphate).
Makampani:Phosphoric acid ndi zofunika mankhwala zopangira. Ntchito zake zazikulu ndi izi:
1, mankhwala a zitsulo pamwamba, mapangidwe insoluble mankwala filimu pamwamba zitsulo kuteteza zitsulo dzimbiri.
2, wothira nitric acid ngati kupukuta kwa mankhwala, kuti apititse patsogolo kutha kwa chitsulo.
3, kupanga zinthu zochapira, mankhwala ophera tizilombo phosphate ester.
4, kupanga zipangizo munali phosphorous lawi retardant.
Chakudya:phosphoric acid ndi chimodzi mwazowonjezera chakudya, mu chakudya monga wowawasa wothandizira, yisiti zakudya wothandizila, kola lili phosphoric acid. Phosphates ndi zofunikanso zowonjezera chakudya ndipo angagwiritsidwe ntchito monga zowonjezera michere.
Mankhwala: Phosphoric acid angagwiritsidwe ntchito kupanga mankhwala a phosphorous, monga sodium glycerophosphate.
Nthawi yotumiza: Jul-25-2024