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Sodium Metabisulphite Na2S2O5 Rau Tshuaj Muaj
sodium metabisulphite (Na2S2O5) yog ib qho inorganic compound nyob rau hauv daim ntawv ntawm dawb los yog daj muaju nrog ib tug muaj zog pungent tsw. Soluble heev nyob rau hauv dej, nws cov kua aqueous yog acidic. Ntawm kev sib cuag nrog cov acids muaj zog, sodium metabisulphite liberates sulfur dioxide thiab tsim cov ntsev sib xws. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias qhov sib xyaw no tsis haum rau kev khaws cia ntev, vim tias nws yuav raug oxidized rau sodium sulfate thaum raug huab cua.
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Anhydrous Sodium Sulfite Dawb Crystalline Hmoov 96% Rau Fiber
Sodium sulfite, yog ib hom tshuaj inorganic, tshuaj formula Na2SO3, yog sodium sulfite, feem ntau yog siv los ua fiber ntau stabilizer, ntaub bleaching tus neeg saib xyuas, yees duab tsim tawm, dye bleaching deoxidizer, tshuaj tsw qab thiab dye txo tus neeg saib xyuas, lignin tshem tawm tus neeg saib xyuas rau papermaking.
Sodium sulfite, uas muaj cov tshuaj formula Na2SO3, yog ib qho inorganic khoom uas muaj ntau yam kev siv nyob rau hauv ntau yam lag luam. Muaj nyob rau hauv cov concentrations ntawm 96%, 97% thiab 98% hmoov, qhov no ntau yam compound muab kev ua tau zoo thiab kev ua haujlwm zoo hauv ntau yam kev siv.
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Ammonium Bicarbonate 99.9% Dawb Crystalline hmoov rau kev ua liaj ua teb
Ammonium bicarbonate, dawb compound nrog cov tshuaj formula NH4HCO3, yog ib yam khoom uas muaj ntau yam kev pab cuam nyob rau hauv ntau yam lag luam. Nws granular, phaj, los yog columnar siv lead ua daim ntawv muab nws ib tug tshwj xeeb tsos, nrog rau ib tug txawv ammonia tsw. Txawm li cas los xij, yuav tsum tau ceev faj thaum tuav ammonium bicarbonate, vim nws yog carbonate thiab yuav tsum tsis txhob tov nrog acids. Cov kua qaub reacts nrog ammonium bicarbonate los tsim cov pa roj carbon dioxide, uas tuaj yeem ua rau cov khoom tsis zoo.
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Sodium Carbonate Rau iav Industrial
Sodium carbonate, tseem hu ua dej qab zib tshauv lossis dej qab zib, yog ib qho inorganic compound nrog cov tshuaj formula Na2CO3. Vim nws txoj kev ua tau zoo heev thiab ntau yam, nws tau siv dav hauv ntau yam lag luam. Cov hmoov dawb, tsis qab, tsis muaj ntxhiab tsw muaj qhov hnyav molecular ntawm 105.99 thiab yooj yim soluble hauv dej los tsim cov tshuaj alkaline. Nws absorbs ya raws thiab agglomerates nyob rau hauv cov huab cua ntub, thiab ib nrab hloov mus rau hauv sodium bicarbonate.
Nyob zoo, tuaj nrog peb cov khoom!
