Potassium carbonate

Incazelo emfushane:

Into enobuntu, echithwe njengofulawa we-crystalline omhlophe, incibilika emanzini, i-alkaline kusisombululo esinamanzi, infoluble e-ethanol, e-acetone, naku-ether. I-Hygroscopic enamandla, evezwa emoyeni ingadonsa isikhutha namanzi, e-potassium bicarbonate.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

I-Crystal Emhlophe / Powder Okuqukethwe ≥99%

(Ububanzi bereferensi yesicelo 'Ukusetshenziswa Komkhiqizo')

I-Potassium Carbonate ayinayo imikhiqizo yamanzi noma ye-crystalline equkethe ama-molecule ayi-1.5, imikhiqizo ye-anhydrous iyimpuphu ye-granurur emhlophe, izinhlayiya ze-crystalline zingama-891 ° C), i-solubity emanzini ingu-114.5g / l00ml (25 ° C), kulula ukumunca umswakama emoyeni omanzi. Ichithwe emanzini we-LML (25 ℃) nangamanzi abilayo angu-0.7ml apholile ngemuva kwethala le-monoclinic crystal hydral hydral, isixazululo esilinganiselwe se-2.043, inani le-pH elinamanzi alahlekelwe yi-crystal amanzi ku-100 ℃ cishe ngo-11.6.

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

584-08-7

Ama-eInec rn

209-529-3

Ifomula wt

138.206

Uhlobo

I-carbonate

Incekusana

2.428 g / cm³

I-H20 Solubity

incibilika emanzini

Bilisa

333.6 ° C

Ukuncibilika

891 ℃

Ukusetshenziswa Komkhiqizo

Ukuvutshelwa / ukulondolozwa (ibanga lokudla)

【Esetshenziswe njenge-Starter. Ekwenzeni inqubo yokwenza isinkwa, ikhekhe nezinye izimpahla ezibhakiwe, i-potassium carbonate ingasabela ngezinto ze-acidic ukukhiqiza ikhabhoni diokde, okwenza inhlama yandise futhi ibole, ngaleyo ndlela yenza izinto ezibhakiwe zithambile futhi zinambitheke kangcono. 】

【Isetshenziswa njengomlawuli we-acidity. Kokunye ukudla, njengokuphuza iziphuzo, amajusi, njll. Kunganciphisa i-acid ekudleni futhi kwenze kube yilapho kuveze i-acidity efanelekile. 】

【Isetshenziswa njenge-ejenti enobuningi. Kwezinye ukudla okukhukhumele, njengama-potato chips, ama-popcorn, njll. 】

【Esetshenziswe njengendawo yokugcina. Kokunye ukudla, okufana namasoso, ama-saucents, njll.

Ukusebenziseka kwenhlabathi (ibanga lezolimo)

Ngemuva kokulungisa i-PH yenhlabathi, i-potassium carbonate engcwatshwe enhlabathini idonswa izitshalo, inhlabathi ingafinyelela ibhalansi ye-PH. Kusetshenziswe enhlabathini ye-acidic, i-potassium e-potassium carbonate imunca ukwenza i-carnobuc acid, ebolile ngokushisa. Kuyinto enhle kakhulu yomanyolo wamanzi womanyolo womanyolo ovuthiwe. Ngemuva kokutholwa, izilimo zisebenzisa i-photosynnthesis inqubo yokuguqulwa ukuze ukhiphe i-carbon dioxide, ngaphandle kwesidingo sokuphendula kwe-calcium carbonate.

Ingilazi / Ukuphrinta

Kusetshenziswa ekukhiqizweni kwengilazi ye-optical, induku ye-welding, ishubhu le-elekthronikhi, i-tube yesithombe se-TV, isibani sokukhanya, ukuphrinta, ukudonsa, ama-electing, ama-crystal, i-crystal insipho kanye nezidakamizwa

[Imboni yengilazi isetshenziswa ku-Enamel Powder Ukulungiselela ukuthuthukisa impahla yayo yokulinganisa, engeza engilazini ukuze udlale indima encibilikayo, futhi uthuthukise ukucaca kwengilazi nokubonisana nge-reffective.]

[Umkhakha wedayi we-YINDAN Tullin, uhlakaze i-Red 3B, i-VAT ASH M, njll.]

[Imboni yokuphrinta nokudaya isetshenziselwa ukuphrinta nokudaya amadayi e-VAT kanye nokumhlophe okumhlophe kweqhwa. Imboni yerabha isetshenziselwa ukwenziwa kwe-antioxidant engama-4010. Uboya kanye nokotini we-ramie busetshenziselwa ukupheka ukotini nokuhlanza uboya.]

[Esetshenziswa njenge-adsorbent yegesi, i-ejenti eyomile kafulawa umlilo wokucima umlilo, irabha i-antioxidant]