Sodium bicarbonate

 Sodium bicarbonate is white crystal powder,not smelly,the taste is salty,dissllves water,does not dissolve to the ethanol,the solution assumes faintly alkali,heats uo emits the carbon dioxide,meets the acid then fiercely decomposes.

Technical standard:GB1887-2007

 SODIUM BICARBONATE ：

                               SPECIFICATION          RESULT

NAHCO3:                 ≥99.5 PCT                  100.31PCT

Dry alkali:                 ≤0.10PCT                    0.03PCT

PH VALUE :               ≤ 8.3PCT                   8.28PCT

Chloride(CL):               ≤ 0.10PCT                0.06PCT

Iron(FE):                   ≤0.001PCT                  0.0007PCT

Water insoluble matter:        ≤0.01PCT        0.006PCT

SULPHATE(SO4):           ≤0.02PCT            0.006PCT

Calcium(Ca):                ≤0.03PCT                0.03PCT

ARSENIC(As):              ≤0.0001PCT             0.0001PCT

HEAVY METAL (PB):       ≤  0.0005PCT       0.0005PCT

AMMONIA:                 PASS TEST                  PASS TEST

SOLUTION TRANSPARENCE: PASS TEST    PASS TEST