Kev siv Sodium Tripolyphosphate

Sodium triPolyphosphate (STPP) yog ib qho Inorganic Compound nrog rau cov tshuaj formula Na5P3O10 thiab cov txheeb ze molecular loj ntawm 367.86. Nws yog amorphous, dej-soluble linear polyphosphate tsim los ntawm ntau phosphate thiab sodium ions. STPP nthuav tawm cov tshuaj lom neeg zoo thiab solubility, ua rau nws siv dav hauv ntau yam lag luam, suav nrog tshuaj, khoom siv, Xab npum, Nplaim Retardants, Corrosion Inhibitors, Scale Inhibitors, tshuaj tua kab mob, thiab tshuaj kho dej.

Hauv kev lag luam chemical, STPP feem ntau yog siv los ua ib qho ntxiv hauv cov khoom siv hluavtaws. Nws yog ib qho tseem ceeb thiab zoo heev additives uas tsis tsuas yog txhim khu kev tu cov nyhuv ntawm detergents, yog li txhim kho peb nyob ib puag ncig, tab sis nws kuj yog siv nyob rau hauv mining, roj av, papermaking, metallurgy, thiab dej kho.

Raws li nplaim taws retardant, STPP yog siv dav hauv cov khoom siv hluav taws xob. Nws tuaj yeem cuam tshuam nrog cov dawb radicals tsim thaum lub sij hawm combustion los tsim cov phosphates uas tsis yog-flammable, yog li inhibiting kev sib kis ntawm nplaim taws. Yog li ntawd, STPP feem ntau siv rau hauv cov khoom siv, hluav taws xob cables, thiab tsheb sab hauv, txhim kho cov nplaim hluav taws xob ntawm cov khoom siv no thiab tiv thaiv lub neej thiab khoom.

Raws li cov tshuaj tiv thaiv corrosion, STPP tuaj yeem tiv thaiv cov ntaub ntawv hlau los ntawm corrosion. Thaum cov hlau raug rau qhov chaw ntub dej, lawv yooj yim rau oxidation thiab corrosion. Kev siv STPP tuaj yeem tsim cov yeeb yaj kiab tiv thaiv uas tiv thaiv kev sib cuag nrog cov pa oxygen thiab noo noo, yog li txuas ntxiv lub neej ntawm cov ntaub ntawv hlau.

Raws li ib tug scale inhibitor, STPP plays lub luag haujlwm tseem ceeb. Hauv cov txheej txheem kho dej, dej feem ntau muaj qee yam calcium thiab magnesium ions, uas tuaj yeem crystallize thiab tsim cov nplai thaum cov dej kub los yog muaj zog, ua rau muaj kev thaiv thiab corrosion hauv cov khoom siv thiab cov kav dej. STPP tuaj yeem khi nrog cov ions no los tsim cov tshuaj tsis sib haum, ua kom muaj txiaj ntsig zoo thiab tswj xyuas cov khoom siv thiab cov kav dej.

Raws li ib tug tshuaj tua kab mob, STPP tuaj yeem tua cov kab mob thiab cov kab mob zoo, ua rau nws tsim nyog rau kev haus dej tua kab mob thiab kev kho dej khib nyiab. Nws tuaj yeem cuam tshuam cov qauv ntawm tes thiab kev ua haujlwm metabolic ntawm cov kab mob, ua tiav kev ua haujlwm sai thiab ua kom muaj kev nyab xeeb ntawm dej.

Raws li tus neeg sawv cev kho dej, STPP yog siv nyob rau hauv ob qho tib si kev lag luam thiab kev kho dej hauv nroog, qhov chaw dej feem ntau muaj ntau yam impurities thiab cov pa phem, xws li cov khib nyiab tshem tawm, cov hlau hnyav ions, thiab cov organic teeb meem. Kev siv STPP tuaj yeem siv tshuaj tiv thaiv nrog cov impurities los tsim cov dej tsis huv, yog li ua kom huv thiab ua kom pom tseeb ntawm cov dej zoo.

Hauv kev xaus, Sodium Tripolyphosphate yog ib qho tshuaj lom neeg ntau yam uas pom tau siv dav hauv cov khoom noj, tshuaj ntxuav tes, thiab cov khoom siv hluav taws xob, ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv tib neeg lub neej thiab ib puag ncig. Cov ntawv thov ntawm STPP tau dhau los ua qhov dav thiab qhov tob, nqa cov txiaj ntsig ntau dua thiab yooj yim rau ntau yam lag luam.