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Sodium bicarbonate
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Sodium bicarbonate

CAS NO.144-55-8
Chemical formula:NaHCO3
Appearance:White crystals
Uses:The product is used as leavening agent in food industry, to produce co2 in beverage industry and to be used in medicine industry, also in metallurgical, leather tanning, dyeing and printing, agriculture.
Packing: 25kg;50kg;1000kg /bag, duplicate membranes weave the bag ,the inside lining one plastic bag.               
Quantity:
  • TAINUO

 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 

 

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