Monosodium Phosphate yog dab tsi?

Monosodium phosphate (MSP), tseem hu uamonobasic sodium phosphatethiab sodium dihydrogen phosphate, yog cov hmoov dawb, tsis muaj ntxhiab, thiab dej-soluble hmoov.Nws yog ib qho khoom muaj nyob rau hauv cov khoom noj khoom haus additives, tshuaj kho dej, thiab tshuaj.

MSP yog tsim los ntawm phosphoric acid thiab sodium hydroxide.Cov phosphoric acid feem ntau yog muab los ntawm phosphate pob zeb, uas yog ib qho ntxhia uas pom nyob rau hauv lub ntiaj teb crust.Cov sodium hydroxide feem ntau yog tsim los ntawm sodium chloride (lub rooj ntsev) thiab dej.

Cov txheej txheem tsim khoom rau MSP yog raws li hauv qab no:

Phosphoric acid yog reacted nrog sodium hydroxide los tsim sodium phosphate.
Tom qab ntawd cov sodium phosphate yog crystallized thiab qhuav.
Cov crystallized sodium phosphate yog tom qab ntawd hauv cov hmoov los tsim MSP.
Kev siv cov monosodium phosphate

MSP yog siv ntau yam kev siv, suav nrog:

Kev ua zaub mov: MSP yog siv los ua zaub mov ntxiv hauv ntau yam khoom, xws li cov nqaij ua tiav, cheeses, thiab cov khoom ci.Nws yog siv los txhim kho kev ntxhib los mos, tsw, thiab txee lub neej ntawm cov khoom no.
Kev kho dej: MSP yog siv los ua cov tshuaj kho dej kom tshem tawm cov impurities ntawm dej, xws li cov hlau hnyav thiab fluoride.
Pharmaceuticals: MSP yog siv los ua cov khoom xyaw hauv qee cov khoom siv tshuaj, xws li laxatives thiab antacids.
Lwm daim ntawv thov: MSP kuj tseem siv ntau yam kev siv, xws li tshuaj ntxuav tes, xab npum, thiab chiv.
Kev nyab xeeb ntawm monosodium phosphate

MSP feem ntau muaj kev nyab xeeb rau cov neeg feem coob noj.Txawm li cas los xij, nws tuaj yeem ua rau muaj kev phiv, xws li raws plab, xeev siab, thiab ntuav.MSP kuj tuaj yeem cuam tshuam nrog lwm cov tshuaj, yog li nws tseem ceeb heev uas yuav tau tham nrog koj tus kws kho mob ua ntej noj nws.

Xaus

Monosodium phosphate yog ntau yam tshuaj lom neeg uas siv rau ntau yam kev siv.Nws yog tsim los ntawm phosphoric acid thiab sodium hydroxide.MSP feem ntau muaj kev nyab xeeb rau cov neeg feem coob noj, tab sis nws yog ib qho tseem ceeb uas yuav tau tham nrog koj tus kws kho mob ua ntej noj nws.