Dibasic sodium phosphate

Incazelo emfushane:

Ungomunye wesawoti we-sodium we-phosphoric acid. Kuyimpuphu emhlophe ye-deliquescent, incibilika emanzini, bese kuthi isisombululo esinamanzi sibuthakathaka alkaline. I-Dirodium Hydrogen Phosphate kulula ukuyishisa emoyeni, emazingeni okushisa asekamelweni abekwe emoyeni ukuthi alahlekelwe ngamanzi angama-5 e-heptydrous, ukubola ku-sodium pyrophosphate ngo-250 ℃.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Izinhlayiya ezimhlophe okuqukethwe ≥ 99%

(Ububanzi bereferensi yesicelo 'Ukusetshenziswa Komkhiqizo')

I-Dirodium hydrogen phosphate kalula ilahlekelwa ama-molecule amahlanu wamanzi ama-crystal ukwakha i-heptahydrate (NA2HPO4.7H2O). Isixazululo esinamanzi siyi-alkaline kancane (i-pH yekhambi elingu-0.1-1N licishe libe ngu-9.0). Ku-100 ° C, amanzi ekristalu alahlekile futhi abe ne-anhydrous, futhi ngo-250 ° C, kubunjiwe kube yi-sodium pyrophosphate. Inani le-PH le-1% Isixazululo esinamanzi angama-8.8 ~ 9.2; Ukungabonakali ngotshwala. Ncibilikisa ngo-35.1 ℃ futhi ulahlekelwe ngamanzi ama-5 ama-crystal.

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

7558-79-4

Ama-eInec rn

231-448-7

Ifomula wt

141.96

Uhlobo

Ama-phosphase

Incekusana

1.4 g / cm³

I-H20 Solubity

incibilika emanzini

Bilisa

I-158ºC

Ukuncibilika

243 - 245 ℃

Ukusetshenziswa Komkhiqizo

Okokuhlanza / ukuphrinta

Ungenza i-citric acid, i-ejenti yokuthambisa amanzi, isisindo esithile sezindwangu, umenzeli we-retardant womlilo. Futhi amanye ama-phosphase angasetshenziswa njenge-ejenti yokwelashwa kwekhwalithi yamanzi, i-deying yokuhlanza, i-aidrializer, i-ejenti yamasosha e-antibiotic, i-ejenti yokuchibiyela i-ejenti ye-biochemitic kanye ne-ejenti yokudla okubhalwe phansi. Isetshenziswa ku-glaze, umthengisi, umuthi, imishanguzo, imboni yokudla kanye neminye ama-phosphates njenge-ejenti ye-ejenti yokwelashwa kwamanzi ezimboni emulsifier, i-ejenti yezezimali etholwayo, i-agent ye-fortative, i-agent ye-acental, i-agent ye-chelatizer, i-agenct kanye ne-stabilizer. Kusetshenziswa ekukhiqizweni kwezinsimbi, ama-ejenti wokuhlanza amapuleti wokuphrinta kanye ne-mordant yokudaya. Embonini yokuphrinta nokudaya, isetshenziswa njenge-stabilizer for hydrogen peroxide bleaching kanye ne-filler ye-rayon (ukuthuthukisa amandla nokuqina kwesilika). Kuyi-ejenti yamasiko ye-monosodium glutamate, erythromycin, penicillin, i-perptomycin kanye nokukhiqizwa kwamanzi kanye nemikhiqizo yokwelashwa.

Isengezo sokudla (ibanga lokudla)

Njengesimo sekhwalithi esisebenzayo, umlawuli we-PH, isiqiniseko esinempilo, ebulawa i-districant, usizo lokuvutshelwa, ukunamathela nokunye. Isetshenziswa kakhulu ku-pasta, imikhiqizo ye-soy, imikhiqizo yobisi, imikhiqizo yenyama, ushizi, u-ayisikhilimu, izithelo, u-ayisikhilimu kanye ne-ketchup, futhi kuvame ukuba ngu-3-5% ekusebenzeni kokudla.