Sodium bicarbonate
Cikakken Bayani
An bayar da ƙayyadaddun bayanai
Farin foda abun ciki ≥99%
(Isalin bayanin aikace-aikacen 'amfani da samfur')
Sodium bicarbonate shine farin crystal, ko tsarin kristal monoclinic opaque lafiya crystal, wari, gishiri da sanyi, sauƙi mai narkewa cikin ruwa da glycerol, ba mai narkewa a cikin ethanol ba.Solubility a cikin ruwa shine 7.8g (18 ℃), 16.0g (60 ℃), yawa shine 2.20g/cm3, ƙayyadaddun nauyi shine 2.208, kuma ma'anar refractive shine α: 1.465.β: 1.498;γ: 1.504, daidaitaccen entropy 24.4J / (mol·K), zafi na samuwar 229.3kJ / mol, zafi na bayani 4.33kJ / mol, ƙayyadaddun ƙarfin zafi (Cp).20.89J/(mol·°C)(22°C).
EVERBRIGHT®'ll kuma samar da musamman: abun ciki / fari / barbashi / PHvalue / launi / packagingstyle / marufi bayani dalla-dalla da sauran takamaiman kayayyakin da suka fi dace da your amfani yanayi, da kuma samar da free samfurori.
Sigar Samfura
144-55-8
205-633-8
84.01
Carbonate
2.20 g/cm³
mai narkewa cikin ruwa
851°C
300 °C
Amfanin Samfur
Wanke hannu
1, alkalization:Sodium bicarbonate ruwan shafa fuska ne alkaline, zai iya neutralize acidic abubuwa, ƙara da gida darajar pH, taka rawa alkalization.Wannan yana taka muhimmiyar rawa wajen kawar da ruwa da kuma kawar da wasu haushin acid, konewar acid, ko maganin acid.
2, tsaftacewa da tarwatsawa:Ana iya amfani da ruwan shafa na sodium bicarbonate don tsaftacewa da zubar da raunuka, raunuka ko wasu gurɓatattun wurare.Zai iya taimakawa wajen cire datti, ƙwayoyin cuta, gubobi da sauran abubuwa masu cutarwa, inganta warkar da raunuka da rage haɗarin kamuwa da cuta.
3, maganin kashe kwayoyin cuta:saboda abubuwan da ke tattare da alkaline, ruwan shafa na sodium bicarbonate na iya samar da wani nau'i na sakamako na antibacterial, kuma yana da tasirin hanawa akan wasu kwayoyin cuta da fungi.Bugu da ƙari, ruwan shafa na sodium bicarbonate na iya taka rawa wajen narkewa, narkar da ko daidaita ƙimar pH a cikin dacewa da wasu magunguna don haɓaka tasirin kwayoyi ko inganta kwanciyar hankali.
Ƙarin rini
Ana iya amfani da shi azaman wakili mai gyarawa don buguwar rini, buffer acid-alkali, da wakilin jiyya na baya don rini masana'anta da ƙarewa.Ƙara soda burodi zuwa rini na iya hana zaren samar da furanni masu launi.
Wakilin sassauta (matakin abinci)
A cikin sarrafa abinci, sodium bicarbonate yana daya daga cikin abubuwan da aka fi amfani da su na sassauta, ana amfani da su wajen samar da biscuits, burodi, da dai sauransu, amma bayan aikin zai kasance sodium carbonate, amfani da yawa zai sa abincin alkalinity ya yi yawa kuma gubar. zuwa mummunan dandano, launin rawaya launin ruwan kasa.Shi ne mai samar da carbon dioxide a cikin abin sha mai laushi;Ana iya hada shi da alkama don samar da foda na baking alkaline, kuma ana iya hada shi da soda ash don samar da alkali na dutse.Hakanan za'a iya amfani da shi azaman mai adana man shanu.A cikin sarrafa kayan lambu ana iya amfani dashi azaman wakili na kare launi na 'ya'yan itace da kayan lambu.Ƙara kusan 0.1% zuwa 0.2% sodium bicarbonate lokacin wanke 'ya'yan itatuwa da kayan marmari na iya yin kwanciyar hankali.Lokacin da aka yi amfani da sodium bicarbonate a matsayin wakili na maganin 'ya'yan itace da kayan lambu, ana iya ƙara darajar pH na 'ya'yan itace da kayan lambu, ana iya inganta riƙewar ruwa na furotin, ƙwayoyin nama na abinci za a iya tausasa, kuma za'a iya narkar da abubuwan astringent.Bugu da ƙari, yana da tasirin cire ƙanshin madarar tumaki, kuma adadin amfani shine 0.001% zuwa 0.002%.
