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Warka Warshadaha Kiimikada

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Habka diyaarinta ee formaldehyde-free-free iyo kaydinta-stable sodium bisulfite formaldehyde

Waqtiga: 2021-08-30 Hits: 150

Maqaalku wuxuu daaha ka qaadayaa habka diyaarinta ee formaldehyde-free-free iyo kaydinta-stablerongalite, kaas oo ka kooban tillaabooyinka si isdabajoog ah loogu daro sodium metabisulfite, budada zinc, kicinta iyo formaldehyde ee habka falcelinta si loo helo asodium formaldehyde sulfoxylate xal.

Xeryahooda Polyphenol iyo qallajiye ayaa lagu daraa xalka si loo helo isku-dhafan isku dhafan oo xasilloon oo sodium formaldehyde sodium sulfoxylate xal kaydinta, ugu dambeyntiina xoogga la saaray oo la qalajiyey si loo helo formaldehyde-free-free iyo kaydinta-stablerongalite.

Sodium formaldehyde sulfoxylate waxaa lagu diyaariyaa iyadoo la qaadanayo hab hal-tallaabo ah, iyo formaldehyde-free-free and storage-stablerongalite waxaa lagu helaa iyadoo lagu darayo isku-dhafka polyphenol iyo jelka silica.

Habka heerkulku wuxuu garwaaqsadaa habka heerkulka hooseeya ee hal-tallaabo ee loogu talagalay diyaarinta therongalite kaas oo aan xor ahayn formaldehyde iyo xasilloonida kaydinta, habku wuxuu yareeyaa heerkulka falcelinta iyo waqtiga falcelinta loo baahan yahay diyaarinta theformaldehyde sodium sulfoxylate, waxay badbaadisaa isticmaalka tamarta iyo waqtiga, waxay hagaajinaysaa waxtarka wax soo saarka. , waxay yaraynaysaa qiimaha wax soo saarka, iyo preparedrongalite ma aha formaldehyde lacag la'aan ah oo aad u wanaajisaa xasiloonida kaydinta.

Soo saarista sodium bisulfite formaldehyde ee habkani waxa uu ka kooban yahay saddex hab oo waaweyn: dhimista kala dirida falcelinta isku darka, kala soocida dareeraha adag iyo uumi-baxa iyo crystallisation.


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Nagala soo qaybgal oo noqo qofka ugu horreeya ee wax ka ogaada waxyaabahayaga ugu dambeeyay iyo dhiirrigelinta.

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