Peb tau txais ib qho kev txiav txim ntawm sodium bicarbonate rau lub Kaum Ib Hlis 08, 2024. Tom qab cov ntawv xa tawm los ntawm Qingdao, Nicaragua, thaum Lub Kaum Ib Hlis 27.
Cov ntsiab lus ntawm cov pob ntawm cov sodium bicarbonate yog 99.7%.
Cov ntim yog hauv 25kg hnab. Peb ntim 2200 lub hnab hauv ob 20- ko taw ntim nrog lub let nyhav ntawm 55mt.
Kev tsom xam tau
|
Kev ntsuas khoom |
Kev qhia tshwj xeeb |
Qho kawg |
|
Kev tshwm sim |
Dawb crystalline hmoov |
Dawb crystalline hmoov |
|
Cov ntsiab lus, W /% |
99.0-100.5 |
99.7 |
|
Poob rau ziab, w /% |
Tsawg dua los yog sib npaug rau 0. 20 |
0.04 |
|
PH (10g / l dej) |
Tsawg dua los yog sib npaug 8.5 |
8.3 |
|
Chlorides (CL), w /%, |
Tsawg dua los yog sib npaug rau 0. 4 |
0.24 |
|
Dawb |
Ntau dua los yog sib npaug rau 85. 0 |
91.5 |
|
AS / (MG / KG) |
Tsawg dua los yog sib npaug rau 1. 0 |
＜1.0 |
|
Hnyav Hlau (PB) / (mg / kg) |
Tsawg dua los yog sib npaug rau 5. 0 |
＜5.0 |
|
Ammonium chloride |
Daim pib |
Daim pib |
|
Cov tsos ntawm kev daws teeb meem |
Daim pib |
Daim pib |
|
Tag |
Cov khoom tau kuaj xyuas kom haum raws li cov cai ntawm GB 1886. 2-2015 txheem |
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