Sodium bicarbonate

Incazelo emfushane:

I-Inorganic Compound, i-White Crystalline Powder, i-Odorless, nosawoti, incibilika emanzini. Ibolile kancane emoyeni onomswakama noma umoya oshisayo, ukukhiqiza i-carbon dioxide, okubolile ngokuphelele lapho kufuthelwa ku-270 ° C. lapho kuvezwa kakhulu, kuveza i-carbon dioxide.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Umhlophe we-powder Okuqukethwe ≥99%

(Ububanzi bereferensi yesicelo 'Ukusetshenziswa Komkhiqizo')

I-Sodium Bicarbonate iyi-crystal emhlophe, noma uhlelo lwe-opaque monoclinic crystal uhlelo oluhle lwe-crystal, olungenamakha, lunosawoti futhi lupholile, luncibilika kalula, lungena emanzini naku-glycerol, hhayi ukuncibilika e-ethanol. I-solubity emanzini ingu-7.8G (18 ℃), 16.0g (60 ℃), ubuningi ngu-2.20g / cm3, inkomba ethile ingu-2.208, futhi inkomba eyeqanayo yi-α: 1.465. β: 1.498; γ: 1.504, i-Entropy ejwayelekile 24.4j / (Mol · k), ukushisa kokwakheka 229.3kj / Mol, ukushisa kwesixazululo 4.33KJ / Mol, i-CP). I-20.89j / (Mol · c) (22 ° C).

I-EverBright® 'LL futhi ihlinzeka ngezifiso: okuqukethwe / okumhlophe / izinhlayiya / phvalue / ukufakwa kombala / ukufakwa kwemininingwane / ukufakwa kwemikhiqizo ethile efanelekile ngezimo zakho zokusebenzisa, futhi zinikeze amasampula wamahhala.

Ipharamitha yomkhiqizo

I-Cas RN

144-55-8

Ama-eInec rn

205-633-8

Ifomula wt

84.01

Uhlobo

I-carbonate

Incekusana

2.20 g / cm³

I-H20 Solubity

incibilika emanzini

Bilisa

851 ° C

Ukuncibilika

I-300 ° C

Ukusetshenziswa Komkhiqizo

Okokuhlanza

1, Alkalization:I-Sodium Bicarbonate Lotion yi-Alkaline, inganciphisa izinto ze-acidic, yandise inani le-PH lendawo, lidlale indima ye-alkalization. Lokhu kudlala indima ebalulekile ekuhlaseleni kanye nokungathathi hlangothi kwezinye izinto ze-acid, ukushiswa kwe-acid, noma izixazululo ze-acid.

2, Ukuhlanza Nokubuyisa:I-Sodium Bicarbonate Lotion ingasetshenziswa ukuhlanza amanxeba, amanxeba noma ezinye izindawo ezingcolile. Kungasiza ukususa ukungcola, amagciwane, ubuthi kanye nezinye izinto eziyingozi, ukukhuthaza ukuphulukiswa kwezilonda futhi kunciphise ubungozi bokutheleleka.

3, Umphumela we-antibacterial:Ngenxa yezakhiwo zayo ze-alkaline, i-sodium bicarbonate lotion inganikeza ngezinga elithile le-antibacterial umphumela, futhi inomphumela ovimbayo kwamanye amagciwane nesikhunta. Ngaphezu kwalokho, i-sodium bicarbonate lotion ingadlala indima ebambe iqhaza, ichithe noma ilawula inani le-PH ukuhambisana kweminye imishanguzo ukuze kuthuthukiswe umphumela wezidakamizwa noma ukuthuthukisa ukuqina kwazo.

I-Dying Angengeza

Ingasetshenziswa njengokulungiswa kwe-ejenti yokudaya ukuphrinta, i-acid-alkali buffer, ne-ejenti yokwelashwa engemuva yokudaya kwendwangu nokuqeda. Ukungeza i-baking soda kudaya kungavimba intambo ekukhiqizeni izimbali ezinemibala.

U-Loovering Agent (ibanga lokudla)

Ekusebenzeni kokudla, i-sodium bicarbonate ingenye yama-ejenti okukhulula okusetshenziswa kakhulu, asetshenziswa ekukhiqizeni amabhisikidi, isinkwa, njll. Kungumkhiqizi wekhabhoni dioktide eziphuzweni ezithambile; Ingahlanganiswa ne-Alum ukwenza i-alkali yokubhaka i-powder, futhi ingahlanganiswa no-soda umlotha ukuze ithole i-alkali yamatshe omphakathi. Ingasetshenziswa futhi njengebhotela lokulondolozwa. Ngokucutshungulwa kwemifino kungasetshenziswa njenge-ejenti yokuvikelwa kombala wezithelo kanye nemifino yemifino. Ukungeza cishe i-0.1% kuya ku-0.2% sodium bicarbonate lapho ukugeza izithelo nemifino kungenza ukuqina okuluhlaza. Lapho i-sodium bicarbonate isetshenziswa njenge-ejenti yokwelashwa kwezithelo kanye nemifino, inani le-PH yezithelo nemifino lingathuthukiswa, ukugcinwa kwamanzi kungathuthukiswa, amaseli wezicubu zokudla angancipha, futhi izikhali zezinkanyezi zingachithwa. Ngaphezu kwalokho, inomphumela wokususa iphunga lobisi lwezimvu, futhi inani lokusebenzisa lingu-0.001% kuye ku-0.002%.