Hauv cov teb chaws sov thiab txias huab cua uas yooj yim rau khov, sodium formate feem ntau yog siv rau deicing tshav dav hlau khiav los yog txoj kev, vim hais tias nws muaj peev xwm nkag mus rau cov dej khov sai sai thiab ceev cov dej khov thiab cov daus, tab sis nws muaj qhov zoo ntawm qhov tsis yog- corrosive thiab tsis yooj yim rau kev puas tsuaj rau asphalt pavement, yog li nws hloov cov tsoos ntsev melting dej khov.
Tsis tas li ntawd, thaum siv rau cov txheej txheem textile, nws tuaj yeem siv los ua tus neeg sawv cev dyeing lossis paj rwb wool bleaching agent; Hauv Is Nrias teb, Brazil thiab lwm qhov chaw uas siv tshuab siv tawv tawv, feem ntau yog siv los ua tus neeg sawv cev tanning rau tawv.
Nyob rau hauv cov tshuaj tiv thaiv ntawm kev sim tshuaj, sodium formate aqueous tov muaj tsis muaj zog acidic formic acid thiab muaj zog alkaline sodium hydroxide, qhia ib tug alkaline cov tshuaj tiv thaiv, yog li nws kuj yog siv los ua ib tug tsis kom PH nqi, precious hlau txo tus neeg sawv cev, los yog ib tug reagent thiab mordant. rau kev txiav txim siab ntawm phosphorus, arsenic thiab lwm yam tshuaj.
Vim tias lub siab ntom nteg feeb los tsim cov pob zeb kub, thiab tuaj yeem pab tswj cov nyhuv pob zeb thiab muaj peev xwm pab cov kev cuam tshuam ntawm cov kab mob microbial ntawm cov av ib puag ncig ntawm cov av ib puag ncig thaum siv rau kev tshawb nrhiav roj.
Post lub sij hawm: Dec-20-2024