Brand:HAITIAN
MOQ:100
Quantity:50
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sodium bicarbonate
Quality StandardGB/T 16061998
Index Name | High Grade | First Class | Standard |
NaHCO3%≥ | 99.5 | 98.2 | 97.4 |
Na2 CO3%≤ | 0.4 | 1.2 | 1.7 |
H2O%≤ | 0.01 | 0.25 | 0.40 |
NaCI %≤ | 0.02 | 0.30 | -- |
IronFe ≤ | 0.001 | 0.002 | 0.01 |
Water insoluble ≤ | 0.01 | 0.05 | 0.10 |
Ca ≤ | 0.40 | -- | -- |
SO4≤ | 0.02 | -- | -- |
sodium bicarbonate
