Phosphoric acid 85%
Bayanin samfur
Phosphoric acid, kuma aka sani da orthophosphoric acid, wani inorganic acid ne da aka saba amfani dashi a masana'antu daban-daban. Yana da matsakaicin matsakaicin acidity, tsarin sinadarai shine H3PO4, kuma nauyin kwayoyin sa shine 97.995. Ba kamar wasu acid masu canzawa ba, phosphoric acid yana da ƙarfi kuma baya rushewa cikin sauƙi, yana mai da shi ingantaccen zaɓi don aikace-aikace iri-iri. Yayin da phosphoric acid bai da ƙarfi kamar hydrochloric, sulfuric, ko nitric acid, ya fi acetic da boric acid ƙarfi. Bugu da ƙari kuma, wannan acid yana da babban kaddarorin acid kuma yana aiki a matsayin mai rauni na tribasic acid. Ya kamata a lura cewa phosphoric acid shine hygroscopic kuma yana ɗaukar danshi daga iska. Bugu da ƙari, yana da yuwuwar canzawa zuwa pyrophosphoric acid lokacin zafi, kuma asarar ruwa na gaba zai iya canza shi zuwa acid metaphosphoric.
Fihirisar Fasaha
| Dukiya | Naúrar | Daraja |
| Chroma | 20 | |
| H3PO4 | %≥ | 85 |
| Cl- | %≤ | 0.0005 |
| SO42- | %≤ | 0.003 |
| Fe | %≤ | 0.002 |
| As | %≤ | 0.0001 |
| pb | %≤ | 0.001 |
Amfani:
Samuwar phosphoric acid ya sa ya zama dole a masana'antu daban-daban, musamman ma magunguna, abinci da kuma samar da taki. A cikin pharmaceutical filin, shi ne yadu amfani a matsayin anti-tsatsa wakili da kuma a matsayin wani sashi a cikin hakori da kasusuwa hanyoyin. A matsayin ƙari na abinci, yana tabbatar da ingantaccen ingancin samfur. Phosphoric acid kuma ana amfani da shi azaman enchant a cikin electrochemical impedance spectroscopy (EDIC) kuma azaman electrolyte, juyi da watsawa a cikin matakai daban-daban na masana'antu. Abubuwan da ke lalata su sun sa ya zama ingantaccen albarkatun ƙasa don masu tsabtace masana'antu, yayin da a cikin aikin noma phosphoric acid wani muhimmin ɓangaren takin mai magani ne. Bugu da ƙari kuma, yana da mahimmancin fili a cikin kayan tsaftace gida kuma ana amfani dashi azaman wakili na sinadarai.
Don taƙaitawa, phosphoric acid wani abu ne mai mahimmanci na multifunctional fili wanda ake amfani dashi a cikin masana'antu daban-daban. Yanayin kwanciyar hankali da maras ƙarfi, haɗe tare da matsakaicin acidity, sanya shi zaɓi na farko don aikace-aikace da yawa. Faɗin fa'idar amfani da phosphoric acid, daga magunguna zuwa kayan abinci, daga hanyoyin haƙori zuwa samar da taki, yana tabbatar da mahimmancinsa a masana'anta da rayuwar yau da kullun. Ko a matsayin caustic, electrolyte ko kayan tsaftacewa, wannan acid ya tabbatar da tasiri da amincinsa. Tare da fa'idodin aikace-aikacensa da kaddarorin masu amfani, phosphoric acid abu ne mai mahimmanci a cikin masana'antu da yawa.
