Bicarbonate Baking Powder
CAS Number:144-55-8
EINECS:205-633-8
Chemical formula:NaHCO3
PACKING:25KG/BAG
Molecular weight:84.01
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of bicarbonate baking powder in China. Welcome to buy high quality chemical products at competitive price from our factory.
Bicarbonate baking powder
Specification
Sodium bicarbonate, NaHC03, also known as sodium acid carbonate and baking soda, is a white water-soluble crystalline solid.It has an alkaline taste, loses carbon dioxide at 270°C (518 °F).and is used in food preparation. NaHC03 also finds use as a medicine,a butter preservative, in ceramics,and to prevent timber mold.
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Sodium Bicarbonate
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Items
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Specification
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Result
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Main content(NaHCO3)%
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99.0-100.5
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100.26
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Arsenic(AS)%
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0.0001MAX
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0.00007
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Heavy metal(Pb)%
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0.0005MAX
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0.00026
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PH Value
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8.6MAX
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8.35
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Dry weight loss%
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0.20MAX
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0.03
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Cl%
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0.4MAX
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0.19
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Whiteness
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85MIN
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87.65
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Application
sodium bicarbonate, accounting for approximately 25% of totalproduction, is as an agricultural feed supplement. In cattle it helps maintain rumen pH andaids fiber digestibility; for poultry it helps maintain electrolyte balance by providing sodiumin the diet, helps fowl tolerate heat, and improves eggshell quality.
It is used in the chemical industry as a buff ering agent, a blowingagent, a catalyst, and a chemical feedstock. it is used in the leather tanningindustry for pretreating and cleaning hides and to control pH during the tanning process.Heating sodium bicarbonate produces sodium carbonate, which is used for soap and glassmaking.it is incorporated into pharmaceuticals to serve as an antacid, abuff ering agent, and in formulations as a source of carbon dioxide in eff ervescent tablets. Drychemical type BC fire extinguishers contain it (or potassium bicarbonate).Other uses of bicarbonate include pulp and paper processing, water treatment, and oil welldrilling.
General Description
Odorless white crystalline powder or lumps. Slightly alkaline (bitter) taste. pH (of freshly prepared 0.1 molar aqueous solution): 8.3 at 77°F. pH (of saturated solution): 8-9. Non-toxic.
Reactivity Profile
it reacts exothermically with acids to generate non-toxic carbon dioxide gas. Decomposes when heated. Incompatible with acids, acidic salts (dopamine hydrochloride, pentazocine lactate, many alkaloidal salts) aspirin and bismuth salicylate.
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