Dab tsi yog sodium sulfate

Sodium sulfate yog ntsev tsim los ntawm kev sib xyaw ntawm sulfate thiab sodium ions. Nws cov tshuaj formula yog Na2SO4. Sodium sulfate yog soluble hauv dej. Feem ntau ntawm nws cov kev daws teeb meem yog nruab nrab, soluble hauv glycerin tab sis tsis nyob hauv ethanol. Inorganic compounds, siab -purity, nplua-cov khoom tsis muaj dej yog hu ua sodium sulfate. Yuanming hmoov, dawb, tsis muaj ntxhiab, iab siv lead ua los yog hmoov, nrog hygroscopicity. Cov tsos yog xim tsis muaj xim, pob tshab, muaju loj lossis cov pob zeb me me. Sodium sulfate yooj yim nqus dej thaum raug huab cua, tsim sodium sulfate decahydrate, tseem hu ua Glauber's ntsev, uas yog me ntsis alkaline. Feem ntau yog siv rau hauv kev tsim cov iav dej, iav, enamel, pulp, refrigerant sib tov, detergent, desiccant, dye diluent, analytical chemical reagent, tshuaj, pub, thiab lwm yam. Ntawm 241 degree, sodium sulfate yuav hloov mus rau hexagonal crystals. Sodium sulfate yog feem ntau siv tom qab- kho desiccant nyob rau hauv cov organic synthesis laboratories. Upstream raw khoom muaj xws li sulfuric acid, caustic soda, thiab lwm yam.