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Sodium Bisulfate
Sodium bisulphate, kuj tseem hu ua sodium acid sulfate (ntsev thiab sulfuric acid tuaj yeem ua rau hygroscopic muaj cov tshuaj muaj kua qaub yog acidic. Nws yog cov electrolyte muaj zog, ua kom tiav ionized hauv lub xeev molten, ionized rau Sodium ions thiab bisulfate. Hydrogen sulfate tsuas tuaj yeem tsuas yog kev tshuaj tiv thaiv nws tus kheej, ionization sib npaug tas li yog qhov me me, tsis tuaj yeem ua kom tiav.
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Calcium hydroxide
Hydrated txiv qaub lossis hydrated txiv qaub nws yog tus dawb hexagonal hmoov Crystal. Thaum 580 ℃, dej poob ua sixe. Thaum cov calcium hydroxide ntxiv rau dej, nws tau muab faib ua ob txheej, thiab qhov kev daws teeb meem sab sauv yog hu ua kua qaub mis lossis txiv qaub slurry. Cov txheej txheej sab saud ntawm cov roj av ntshiab tuaj yeem ntsuas cov pa roj carbon dioxide, thiab qis dua txheej ntawm cov kua huab kua txiv qaub mis yog cov khoom siv. Calcium Hydroxide yog lub zog alkali, muaj cov kab mob muaj zog thiab tiv thaiv corrosion muaj peev xwm, muaj cov nyhuv corrosive ntawm daim tawv thiab ntaub.
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Sodium silicate silicate
Sodium silicate yog ib hom inorganic silicate, feem ntau yog hu ua pyrophorine. Na-angsi2 tsim los ntawm kev ua plaub hau qhuav yog loj heev thiab pob tshab, thaum na2o2 tsim los ntawm cov dej ntub dej yog granted mus ua kua Na -o ·2 2. Cov khoom lag luam nako2 cov khoom lag luam zoo nkauj yog: ① Plain cov dej, ③ sodium pentahydrate metasilate, ⑥ sodium orthodicate.
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Ferrous sulfate
Ferrous sulfate yog ib qho tshuaj yeeb zoo nkauj, lub ntsej muag cathstalline yog cov huab cua ntsuab, ntawm 56.6 ℃ los ua Tetranlyydrate, ntawm 65 ℃ ua monohydrate. Ferrous sulfate yog soluble hauv dej thiab yuav luag Insoluble hauv ethanol. Nws cov tshuaj axeous oxidizes maj mam hauv huab cua thaum nws txias, thiab oxidizes nrawm dua thaum nws kub. Ntxiv cov alkali lossis raug rau lub teeb tuaj yeem nrawm nws cov oxidation. Tus txheeb ze ntom (D15) yog 1.897.
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Sodium hydroxide
Nws yog hom inorganic compound, tseem muaj cov dej qab zib caustic, cov neeg sawv cev rau cov kua qaub, cov neeg sawv cev muaj xim, tshuaj ntxuav tes, xab npum, thiab lwm yam.
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Sodium tripolyphosphate (STPP)
Sodium tripolyphosphate yog ib pawg inorganic rau peb muaj peb phosphate pawg neeg hydroxyl (Po3h) thiab ob hom tshuaj hauv hydroxyl (PO4). Nws yog dawb lossis daj, iab, soluble hauv cov kua aqueous, thiab tso tawm ntau ntawm cov pa roj acid thiab ammonium sulfate. Thaum kub siab, nws tawg rau hauv cov khoom xws li Sodium Hypophosphaphite (NA2HPOs4) thiab sodium phosphite (napo3).
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Oxalic Acid
Yog hom organic acid, yog cov khoom lag luam metabolic ntawm cov muaj sia, cov tsiaj roj ntsha, thiab cov tsiaj txhu thiab cov tsiaj muaj sia ua si sib txawv. Nws tau pom tias oxalic acid nplua nuj nyob rau ntau tshaj 100 hom nroj tsuag, tshwj xeeb yog zaub ntsuab, amaranth, beet, taro, qos yaj ywm, qab zib, qab zib, qab zib, qab zib, qab zib, qab zib, qab zib, qos yaj ywm thiab rhubarb. Vim tias oxalic acid tuaj yeem txo cov xyoob ntawm cov pob zeb hauv av, nws tau suav hais tias yog kev tawm tsam rau kev nqus cov ntxhia. Nws anhydride yog carbon sesquioxide.
