Tripotassium phosphate

Tripotassium phosphate

Tshuaj Npe: Tripotassium phosphate

Molecular Chiv: K3Tus nees4; K3Tus nees4.3h2O

Molecular hnyav: 212.27 (anhydrous); 266.33 (Trihydrate)

Cas: 7778-53-2 (anhydrous); 16068-46-5 (Trihydrate)

Cwj pwm: Nws yog cov ntaub nplaum dawb lossis cov tshuab granule, tsw ntxhiab, hygroscopic. Tus txheeb ze ceev yog 2.564.


Khoom Qhia Qhia

Kev siv: Nyob rau hauv kev lag luam khoom noj khoom haus, nws yog siv los ua buffering tus neeg sawv cev, chelating tus neeg sawv cev, poov xab zaub mov, emulsifying ntsev, thiab synergistic tus neeg sawv cev ntawm kev tawm tsam oxidation.

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 cov tsev muag khoom qhuav thiab ua kom sov thiab noo noo thaum thauj khoom, tsis muaj kev puas tsuaj rau kom 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:(GB1886.327-2021, FCC VII)

 

Kev qhia tshwj xeeb GB1886.327-2021 FCC VII
Cov ntsiab lus (K3PO4, qhuav hauv paus), w /% ≥ 97 97
Arsenic (raws li), mg / kg ≤ 3 3
Tshuaj fluoride (F), MG / KG ≤ 10 10
PH tus nqi, (10g / l) ≤ 11.5-12.5 Nws
Cov hlau hnyav (PB), mg / kg ≤ 10
Insoluble cov tshuaj, w /% ≤ 0.2 0.2
Txhuas (PB), mg / kg ≤ 2 2
Poob ntawm ignition, w /% Anhydrus ≤ 5 5
Monohydrate 8.0-20.0 Nws 8.0-20.0 Nws

 

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