HD TshuajCov dej qab zib caustic- Nws siv dab tsi hauv tsev, vaj, DIY?
Kev siv zoo tshaj plaws yog siv rau cov kav dej. Tab sis caustic soda kuj siv rau ntau yam xwm txheej hauv tsev neeg, tsis yog rau thaum muaj xwm txheej ceev xwb.
Caustic soda, yog lub npe nrov rau sodium hydroxide. HD Chemicals Caustic Soda muaj kev cuam tshuam loj heev rau daim tawv nqaij, qhov muag thiab cov ntaub so ntswg. Yog li ntawd, thaum siv cov tshuaj no, koj yuav tsum ceev faj - tiv thaiv koj txhais tes nrog hnab looj tes, npog koj ob lub qhov muag, qhov ncauj thiab qhov ntswg. Yog tias kov cov tshuaj, yaug thaj chaw nrog dej txias ntau thiab sab laj nrog kws kho mob (nco ntsoov tias caustic soda ua rau kub hnyiab thiab ua xua hnyav).
Nws tseem ceeb heev rau kev khaws cov tshuaj no kom zoo - hauv lub thawv kaw ruaj ruaj (dej qab zib ua rau cov pa roj carbon dioxide hauv huab cua sib xyaws heev). Nco ntsoov khaws cov khoom no kom deb ntawm cov menyuam yaus thiab cov tsiaj.
Kev siv Caustic Soda rau kev ntxuav cov chaw
Thaum cov kav dej txhaws, peb feem ntau siv cov tshuaj uas twb ua tiav lawm los ntxuav cov kav dej. Lawv yog ua los ntawm caustic soda, yog li koj yuav tsum hloov lawv nrog nws. Peb yuav yuav Caustic Soda los ntawm HD Chemicals LTD hauv online. HD caustic soda yog nyob rau hauv daim ntawv ntawm microgranules. Thaum ntxuav cov kav dej phwj uas txhaws, cov dej qab zib raws li pom zoo (feem ntau yog ob peb diav) raug nchuav rau hauv cov kav dej thiab tso rau ib ntus - txij li 15 feeb mus rau ob peb teev. Tom qab ntawd nws raug ntxuav nrog dej txias ntau. Koj tuaj yeem nchuav me ntsis dej sov rau hauv lub siphon uas txhaws thiab tom qab ntawd ntxiv caustic soda. Txawm li cas los xij, koj yuav tsum ceev faj, vim tias dej qab zib ua rau muaj kev cuam tshuam loj heev thaum sib xyaw nrog dej thiab tsim kom muaj cua sov ntau - cov tshuaj ua npuas ntau thiab tuaj yeem txau, yog li kev kho mob yuav tsum tau ua nrog hnab looj tes thiab npog lub ntsej muag (dej qab zib sib xyaw nrog dej muab cov pa ua rau khaus).
Tsis txhob siv dej qab zib ntau dhau, vim nws tuaj yeem ua rau cov kav dej phwj tuaj thiab ua rau lawv txhaws tag. Cov tshuaj no yuav tsum tsis txhob siv rau kev teeb tsa txhuas thiab ntawm cov nplaim galvanized vim nws yuav ua rau cov kev teeb tsa puas tsuaj. Caustic soda ua rau txhuas kub heev.
Txawm li cas los xij, cov dej qab zib yuav tsum tsis txhob siv rau cov ntoo plywood thiab veneers, vim tias nws yuav muaj kev puas tsuaj rau cov kua nplaum, thiab kuj rau qee hom ntoo, piv txwv li ntoo qhib, tom qab kev kho mob zoo li no yuav tsaus ntuj. Tus neeg sawv cev kuj tseem yuav tsis zoo rau kev tshem tawm cov hmoov thiab cov xim acrylic.
Kev siv caustic soda rau kev tua kab mob
Cov tshuaj Sodium Hydroxide HD Chemicals zoo heev rau kev ntxuav cov chaw - nws yaj cov protein, tshem tawm cov rog thiab, qhov tseem ceeb tshaj plaws, tua cov kab mob me me. Yog li ntawd, kev siv caustic soda yog qhov tsim nyog xav txog thaum peb xav tua kab mob, piv txwv li, chav dej tom qab ib tug tswv cuab hauv tsev neeg mob. Txawm li cas los xij, koj yuav tsum ceev faj, vim tias tsis yog txhua qhov chaw tuaj yeem kov cov tshuaj - caustic soda yuav tsum tsis txhob siv rau txhuas, hlau cam khwb cia, zinc. Tab sis, piv txwv li, chav dej ceramics tuaj yeem ntxuav tau zoo nrog cov kua sodium hydroxide. Txawm li cas los xij, koj yuav tsum nco ntsoov ntxuav qhov chaw nrog dej txias ntau tom qab tua kab mob.
Kev siv Caustic Soda rau kev ntxuav txoj kev tsav tsheb thiab txoj kev
Cov pob zeb paving uas qias neeg tsis zoo nkauj tom qab siv ntau xyoo. Yog tias kev ntxuav nrog lub zog siab tsis txaus los ntxuav nws, kev siv caustic soda yuav ua rau qhov chaw rov qab zoo nkauj. Muab 125 g ntawm soda yaj rau hauv 5 liv dej nchuav rau saum qhov chaw uas yuav tsum tau ntxuav thiab txhuam nrog txhuam mov, thiab tom qab ntawd yaug kom huv si nrog dej txias ntau.
Kev siv cov kua txiv caustic hauv kev ua kom dawb ntawm ntoo
Cov kua caustic soda yog cov kua tsis muaj xim, tsis muaj ntxhiab thiab tsis yooj yim hlawv hu ua soda lye. Nws muaj ntau yam kev siv hauv kev lag luam, tab sis hauv tsev nws tuaj yeem siv rau kev ntxuav pem teb lossis cov khoom siv ntoo. Thaum siv rau ntoo, nws hloov nws cov xim, ua rau nws dawb-grey. Cov tshuaj no nkag mus tob, yog li cov nyhuv dawb yog mus tas li.
Kev siv Caustic Soda hauv kev tsim cov xab npum
Cov zaub mov ib txwm muaj rau kev tsim xab npum yog sib tov cov rog (piv txwv li cov roj zaub) nrog sodium hydroxide. Kev siv caustic soda hauv daim ntawv ntawm lye ua rau qhov hu ua cov tshuaj tiv thaiv ntawm saponification ntawm cov rog - tom qab ob peb teev, qhov sib tov tsim cov xab npum sodium thiab glycerin, uas ua ke tsim cov xab npum grey. Tsis ntev los no, nws nrov heev rau kev siv caustic soda hauv tsev, vim tias ntau thiab ntau tus neeg tawm tsam nrog kev ua xua rau daim tawv nqaij, thiab xab npum tsis muaj cov tshuaj khaus.
Lub sijhawm tshaj tawm: Lub Ib Hlis-10-2023