Phosphate yog ib qho ntawm cov khoom xyaw ntuj ntawm yuav luag txhua yam khoom noj thiab siv dav hauv kev ua zaub mov ua cov khoom noj tseem ceeb thiab cov khoom siv ntxiv.Lub ntuj phosphate yog phosphate pob zeb (muaj calcium phosphate).Sulfuric acid reacts nrog pob zeb phosphate los tsim calcium dihydrogen phosphate thiab calcium sulfate uas tuaj yeem nqus tau los ntawm cov nroj tsuag los tsim phosphate.Phosphates tuaj yeem muab faib ua orthophosphates thiab polycondensed phosphates: phosphates siv hauv kev ua zaub mov feem ntau yog sodium, calcium, potassium, thiab hlau thiab zinc ntsev ua cov khoom noj khoom haus.Feem ntau siv cov zaub mov-qib phosphates Muaj ntau tshaj 30 ntau yam.Sodium phosphate yog hom kev noj haus tseem ceeb ntawm cov khoom noj khoom haus phosphate.Nrog rau txoj kev loj hlob ntawm cov khoom noj khoom haus technology, kev noj cov poov tshuaj phosphate kuj nce xyoo los ntawm lub xyoo.