Sodium carbonate ndi pawiri, mankhwala chilinganizo Na2CO3, molekyulu kulemera 105.99, amatchedwanso koloko phulusa, koma m'gulu mchere, osati zamchere.Amatchedwanso soda kapena phulusa la alkali mu malonda apadziko lonse.Ndizofunikira zopangira mankhwala, zomwe zimagwiritsidwa ntchito makamaka pamagalasi a mbale, zinthu zamagalasi ndi kupanga glaze ya ceramic.Amagwiritsidwanso ntchito kwambiri kutsuka m'nyumba, asidi neutralization ndi processing chakudya.
Maonekedwe a sodium carbonate ndi ufa woyera wopanda fungo kapena tinthu tating'onoting'ono totentha.Imayamwa, imasungunuka mosavuta m'madzi ndi glycerin, imasungunuka pang'ono mu ethanol ya anhydrous, ndipo imakhala yovuta kusungunuka mu mowa wa propyl.
Kugwiritsa ntchito sodium carbonate
Sodium carbonate ndi chimodzi mwa zinthu zofunika mankhwala zopangira, chimagwiritsidwa ntchito makampani kuwala, zomangira, makampani mankhwala, mafakitale chakudya, zitsulo, nsalu, mafuta, chitetezo dziko, mankhwala ndi zina.
1. Makampani opanga magalasi ndiye gwero lalikulu kwambiri lakumwa koloko phulusa, pomwe 0.2t ya phulusa la soda imadyedwa pa tani imodzi ya galasi.Amagwiritsidwa ntchito makamaka pagalasi yoyandama, chipolopolo cha galasi la chubu, galasi la kuwala ndi zina zotero.
2, ntchito makampani mankhwala, zitsulo, etc. Kugwiritsa ntchito koloko katundu phulusa akhoza kuchepetsa zouluka fumbi alkali, kuchepetsa kumwa zopangira, kusintha zinthu ntchito, komanso akhoza kusintha khalidwe la mankhwala, nthawi yomweyo kuchepetsa. ufa wa alkali pa kukokoloka kosasunthika, kumatalikitsa moyo wautumiki wa ng'anjo.
3, monga chotchinga, neutralizer ndi chowongolera mtanda, chingagwiritsidwe ntchito mu makeke ndi chakudya cha ufa, malinga ndi zosowa zopanga zogwiritsidwa ntchito moyenera.
4, monga chotsukira pochapira ubweya, mchere wosambira komanso kugwiritsa ntchito mankhwala, kupaka utoto wa alkali pachikopa.
5, ntchito mu makampani chakudya, monga neutralizing wothandizira, chotupitsa wothandizila, monga kupanga amino zidulo, soya msuzi ndi Zakudyazi chakudya monga steamed mkate, mkate, etc. Ikhozanso kusakaniza mu madzi amchere ndikuwonjezera pasitala. kuonjezera elasticity ndi ductility.Sodium carbonate ingagwiritsidwenso ntchito kupanga monosodium glutamate
6, mtundu TV wapadera reagent
7, amagwiritsidwa ntchito m'makampani opanga mankhwala, monga asidi, osmotic laxative.
8, yogwiritsidwa ntchito pochotsa mafuta amafuta ndi electrochemical, plating yamkuwa yopanda ma electroless, kukokoloka kwa aluminiyamu, kupukuta kwa aluminiyamu ndi aloyi electrolytic, aluminium mankhwala oxidation, phosphating pambuyo kusindikiza, kuteteza dzimbiri, kuchotsa electrolytic kwa chromium ❖ kuyanika ndi kuchotsa chromium kwa filimu ya oxide, yomwe imagwiritsidwanso ntchito. kwa pre-plating mkuwa plating, zitsulo plating, zitsulo aloyi plating electrolyte
9, mafakitale azitsulo omwe amagwiritsidwa ntchito ngati smelting flux, flotation agent for beneficiation, zitsulo ndi antimoni smelting ntchito monga desulfurizer.
10, makampani osindikizira ndi opaka utoto omwe amagwiritsidwa ntchito ngati chofewetsa madzi.
11. Amagwiritsidwa ntchito poyeretsa khungu laiwisi, kusokoneza chikopa cha chrome komanso kuwongolera zamchere zamadzimadzi otenthetsera chrome.
12. Kufotokozera kwa asidi mu kusanthula kachulukidwe.Kutsimikiza kwa aluminium, sulfure, mkuwa, lead ndi zinki.
Nthawi yotumiza: Nov-23-2022