Poov tshuaj sulfate

Tshuaj Npe: Poov tshuaj sulfate

Molecular Chiv: K₂Yog li₄

Molecular hnyav: 174.26 Nws

Cas：7778-80-5

Cwj pwm: Nws tshwm sim raws li muaj xim tsis muaj xim lossis dawb tawv crystal lossis li crystalline hmoov. Nws qab qab iab thiab ntsev. Txheeb ze ceev yog 2.662. 1g dissolves nyob rau hauv kwv yees li 8.5ml dej. Nws yog insoluble hauv ethanol thiab acetone. Cov PH ntawm 5% kev daws teeb meem yog hais txog 5.5 txog 8.5.

Hu rau tam sim no down thauj mus rau pdf

Khoom Qhia Qhia

Kev siv: Nws yog siv los ua seasoning thiab ntsev hloov.

Pob: Nyob rau hauv 25kg Composite yas Woven / Ntawv Hnab nrog PE liner.

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: (FCC-VII)

Kev qhia tshwj xeeb	FCC VII
Cov ntsiab lus (K2SO4) W /%	99.0-100-100.5
Txhuas (PB), mg / kg ≤	2
Selenium (SE), mg / kg ≤	5

Sau koj cov lus ntawm no thiab xa mus rau peb

Tooj liab sulfate

Magnesium sulfate

Sodium Metabisulfite