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4A Zeolite
Nws yog lub ntuj alumino-silicic acid, ntsev ore nyob rau hauv qhov kub hnyiab, vim cov dej hauv cov siv lead ua tau raug tshem tawm, ua rau muaj qhov tshwm sim zoo li bubbling thiab boiling, uas yog hu ua "boiling pob zeb" nyob rau hauv daim duab, hu ua "zeolite. ”, siv los ua cov tshuaj ntxuav tes tsis muaj phosphate, tsis yog sodium tripolyphosphate;Hauv cov roj av thiab lwm yam kev lag luam, nws yog siv los ua kom qhuav, lub cev qhuav dej thiab ua kom huv ntawm cov pa roj thiab cov kua dej, thiab kuj yog ib qho catalyst thiab dej softener.
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Citric Acid
Nws yog ib qho tseem ceeb ntawm cov organic acid, tsis muaj xim, tsis muaj ntxhiab, muaj zog qaub saj, yooj yim soluble nyob rau hauv dej, feem ntau yog siv nyob rau hauv cov zaub mov thiab dej haus kev lag luam, yuav siv tau raws li qaub neeg sawv cev, seasoning tus neeg saib xyuas thiab preservative, preservative, kuj siv tau nyob rau hauv cov zaub mov thiab dej haus. tshuaj, tshuaj pleev ib ce kev lag luam raws li ib tug antioxidant, plasticizer, detergent, anhydrous citric acid kuj yuav siv tau nyob rau hauv cov zaub mov thiab dej haus kev lag luam.
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Sodium Silicate
Sodium silicate yog ib hom inorganic silicate, feem ntau hu ua pyrophorine.Na2O·nSiO2 tsim los ntawm qhuav casting yog loj thiab pob tshab, thaum Na2O·nSiO2 tsim los ntawm ntub dej quenching yog granular, uas yuav siv tau tsuas yog thaum hloov mus rau hauv kua Na2O·nSiO2.Cov khoom uas muaj Na2O·nSiO2 cov khoom yog: ① bulk solid, ② hmoov khoom, ③ instant sodium silicate, ④ xoom dej sodium metasilicate, ⑤ sodium pentahydrate metasilicate, ⑥ sodium orthosilicate.
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Sodium Dihydrogen Phosphate
Ib qho ntawm sodium ntsev ntawm phosphoric acid, ib qho inorganic acid ntsev, soluble hauv dej, yuav luag insoluble hauv ethanol.Sodium dihydrogen phosphate yog cov khoom siv raw rau kev tsim cov sodium hempetaphosphate thiab sodium pyrophosphate.Nws yog xim tsis muaj pob tshab monoclinic prismatic siv lead ua nrog cov txheeb ze ntom ntom ntawm 1.52g / cm².
