Caustic dej qab zib thiab nws daim ntawv thov

Caustic dej qab zib, uas tseem hu ua sodium hydroxide, caustic dej qab zib los yog caustic chemists lub npe hu ua NaOH. Txhua txhua xyoo, lub ntiaj teb no ntim ze li ntawm 57 tons ntawm caustic dej qab zib. Niaj hnub nimno lub neej tsis muaj tus sodium hydroxide tam sim no yog tsis yooj yim sua, txij li thaum caustic dej qab zib yog yuav tsum tau rau ntau industrial cov nplais.

Dej qab zib ntau lawm thiab nws cov variants

Tam sim no, sodium hydroxide yog ua los ntawm electrochemical txoj kev nyob rau hauv qhov kev npaj ntawm hydrogen thiab tshuaj los ntawm electrolysis thiab halite daws teeb meem.

Caustic dej qab zib yog ua nyob rau hauv cov khoom thiab kua daim ntawv. Cov khoom yog ib tug khoom dawb loj lamellar thiab kua - coloured los yog tsis muaj kob kua.

Caustic dej qab zib, daim ntawv thov

Lub ntsiab ceg ntawm sodium hydroxide noj muaj xws li:

• cov tshuaj kev lag luam;

• sis plawv hniav thiab cov ntawv kev lag luam;

• civil tiv thaiv cov chaw;

• zus tau tej cov biodiesel roj;

• tu ntawm phwj kav;

• zus tau tej cov detergents thiab tshuaj ntxuav;

• khoom noj khoom haus kev lag luam;

• tus kws kev lag luam.

Caustic dej qab zib, cov ntaub ntawv yog sab heev thiab muaj ntau haiv neeg, siv los ntawm chemists raws li ib tug catalyst los yog ib tug reagent nyob rau hauv ntau yam tshuaj rau neutralize lub acid titration nrog tshuaj seev nyob rau hauv refining rau zus tau tej cov hlau thiab cov zoo li. D. Paub antiseptic chloramine manufacturers tsim, kuj siv hydroxide sodium.

Caustic dej qab zib yog tam sim no nyob rau hauv lub neej txhua hnub ntawm tag nrho cov ntawm peb, tab sis yog tsis yog li ntawd kom meej meej. Detergents yog npaj siv sodium hydroxide tov, nws kuj yuav pab tshem tawm congestion nyob rau hauv cov kav dej.

tsheb thauj mus los

Caustic dej qab zib yog thauj los ntawm txoj kev, raws li zoo li dej thiab kev tsheb nqaj hlau. Dej qab zib kua thauj nyob rau hauv tshwj xeeb ntim thiab tso tsheb hlau luam, thiab cov khoom sodium hydroxide twb hle. Thaum lub sij hawm thauj mus los tsis txhob hws noo nyob raws nws thiab tshav kub.

cia dej qab zib

Txee lub neej ntawm sodium hydroxide yog los ntawm qhov siv thiab ua hnub ib xyoos. Cov khoom ad raug muab nyob rau hauv unheated them warehouses, nyob rau hauv fej daim ntawv no. Cov kua Cov khoom no yog muab tso rau hauv ib lub kaw ntim alkali resistant.

Nws yuav tsum tau nco ntsoov tias caustic dej qab zib yog ib tug corrosive thiab corrosive. Nws yog muab ib tug thib ob ntau dua kev ruaj hauv chav kawm ntawv. Thaum ua hauj lwm nrog etims tshuaj pom zoo huab ceev faj. Thaum pib nrog ib tug khoom los yog kua caustic dej qab zib, nws yog ntshaw kom npog lub qhov muag tshuaj txaws-ntaub thaiv npog goggles. Ob txhais tes npog nrog roj hmab hnab looj tes los sis roj hmab nto. tshwj xeeb roj hmab suits los yog tshuaj resistant ris tsho impregnated nrog yas yog siv los tiv thaiv lub cev.

Cov nyhuv rau tib neeg lub cev

Nyob rau hauv tus neeg mob qhov twg hauv txheej week thiab daim tawv nqaij twg thiaj li raug caustic dej qab zib, yuav tsim tshuaj kub nyhiab. Yuav kom tshem tawm hlawv lub cheeb tsam cov yog pom zoo kom sai li sai tau yaug nyob rau hauv khiav dej. Yog hais tias lub caustic sodium tau txais nyob rau hauv daim tawv nqaij, nws yog tsim nyog los ua ib tug tsis muaj zog tshuaj ntawm vinegar.