Sodium citrate

Sodium citrate

Tshuaj Npe: Sodium citrate

Molecular Chiv: C6H5Na3O7

Molecular hnyav: 294.10 Nws

CAS:6132-04-3

Cwj pwm: Nws yog dawb kom muaju tsis muaju, tsis muaj ntxhiab, qab txias txias thiab qab ntsev. Nws yog decomposed los ntawm ntau dhau tshav kub, me ntsis deliquescence nyob rau hauv ib puag ncig vaum ib puag ncig thiab effloresced me ntsis nyob rau hauv huab cua kub. Nws yuav plam crystal dej thaum rhuab rau 150 ℃ .it yooj yim soluble hauv dej, thiab soluble hauv cawv thiab lwm yam kuab tshuaj organic.


Khoom Qhia Qhia

Kev siv: Siv raws li acidity regulator, tsw tus neeg sawv cev thiab stabilizer nyob rau hauv cov zaub mov thiab dej haus kev lag luam; Siv los ua tus anticoagulant, phlegm dispersant thiab diuretic hauv kev lag luam kws tshuaj; Nws tuaj yeem hloov sodium tripolyposphate nyob rau hauv kev lag luam xab npum raws li cov ntaub ntawv tsis muaj tshuaj ntxiv. Nws tseem tuaj yeem siv rau buttering, txhaj tshuaj, cov tshuaj, electroplating thiab lwm yam.

Pob: Nws tau ntim nrog cov polyethylene lub hnab raws li cov txheej sab hauv, thiab ib lub hnab ntim khoom yas woven raws li txheej. Qhov nyhav ntawm txhua lub hnab yog 25kg.

Cia thiab thauj: Nws yuav tsum tau muab cia rau hauv lub tsev rau khoom qhuav thiab muaj cua sov kom sov thiab noo thaum kev tsheb thauj mus los, tsis txhob muaj kev puas tsuaj. Tsis tas li ntawd, nws yuav tsum muab khaws cia cais los ntawm cov tshuaj lom.

Txuj Ci Zoo:(GB1886.25-2016, FCC-VII)

 

Kev qhia tshwj xeeb GB1886.25-2016 FCC-VII
Cov ntsiab lus (ntawm cov hauv paus qhuav), w /% 99.0-100-100.5 99.0-100-100.5
Ya raws, w /% 10.0-13.0 Nws 10.0-13.0 Nws
Acidity lossis Alkalinity Xa Daim Xeem Xa Daim Xeem
Teeb pauv kev hloov pauv, w /% ≥ 95 ----
Chloride, w /% ≤ 0.005 ----
Ferric ntsev, mg / kg ≤ 5 ----
Calcium ntsev, w /% ≤ 0.02 ----
Arsenic (raws li), mg / kg ≤ 1 ----
Txhuas (PB), mg / kg ≤ 2 2
Sulphates, w /% ≤ 0.01 ----
Yooj yim carbonize tshuaj ≤ 1 ----
Dej instoltes Xa Daim Xeem ----

 

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