Sodium Bicarbonate


Sodium Bicarbonate


CAS NO.: 144-55-8                 EINECS NO.: 205-633-8        MF: NaHCO3

GRADE: industrial/food/medical grade      APPREANCE: White powder        SHELF LIFE: 1 years


PRODUCT DESCRIPTION:

Sodium bicarbonate is basically a chemical compound, which is also often known as baking soda, bread soda, cooking soda and bicarbonate of soda. Students of science and chemistry have also nicknamed sodium bicarbonate as sodium bicarb, bicarb soda. Sometimes it is also simply known as bi-carb. The Latin name for sodium bicarbonate is Saleratus, which means, 'aerated salt'. Sodium bicarbonate is a component of the mineral Natron, also known as Nahcolite which is usually found in mineral springs, the only natural source of sodium bicarbonate.

 

APPLICATION:

Food uses:
Sodium bicarbonate was sometimes used as food fermentation, for cooking vegetables, to make them softer, although this has gone out of fashion, as most people now prefer firmer vegetables that contain more nutrients. However, it is still used in Asian cuisine to tenderize meats. Baking soda may react with acids in food, including Vitamin C (L-Ascorbic Acid). Sodium bicarbonate is also used in breading such as for fried foods to enhance crispness. Thermal decomposition causes sodium bicarbonate alone to act as a raising agent by releasing carbon dioxide at baking temperatures. The carbon dioxide production starts at temperatures above 80 °C. The mixture for cakes using this method can be allowed to stand before baking without any premature release of carbon dioxide.

 

Industrial uses:

Used as detergent ingredient, carbon dioxide foamier, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc.

 

Medical uses:
Sodium bicarbonate is used in an aqueous solution as an antacid taken orally to treat acid indigestion and heartburn.
Sodium bicarbonate may also be used in an oral form to treat chronic forms of metabolic acidosis such as chronic renal failure and renal tubular acidosis. 
Sodium bicarbonate may also be useful in urinary alkalinization for the treatment of aspirin overdose and uric acid renal stones. It is used as the medicinal ingredient in gripe water for infants

 

SPECIFICATION:

Item

Standards

Test results

Characters

A white,  crystalline powder. odorless and saline. Soluble in water, practically  insoluble in alcohol

Confirmed

Identification

It gives the  reaction of bicarbonates and sodium.

Positive

Acidity or  Alkalinity

pH7.0-8.5

8.5

Carbonate

Comply with  the standard

Confirmed

Chlorides

0.015%

0.015%

Sulfur  compounds

0.015%

0.005%

Limit of  ammonia

0.002%

0.002%

Iron

0.0005%

0.0005%

Calcium and  magnesium

Comply with  the standard

Confirmed

Heavy metals

0.0005%

0.0005%

Arsenic

0.0002%

0.0002%

Loss on  drying

0.25%

0.17

Insoluble  matter

Comply with  the standard

Confirmed

Limit of  Organics

0.01%

Confirmed

Organic  volatile impurities

Comply with  the standard

Confirmed

Aluminum

0.0002%

0.0002%

Copper

0.0001%

0.0001%

Granular size

80-100 mesh

conform

Assay

99.0%100.5%

99.8%

Conclusion

Conclusion:  The above product is pharma grade, pyrogen free. complies with USP EP BP CP  standard

 

PACKAGING & DELIVERY

Packing Details:25kg/bag or 1200kg/jumbo bag.

                25mts/20'fcl without pallet; 24mt/20fcl with pallet

Delivery Details: Within 3-7 days after payment

 

STORAGE:

1.   Be set to cool.dry and ventilated place .away from Fire source.

2.  Sealed, prevent from rain, sunlight and strong acids or alkali.

3.  Lightly transport and protect from package damage.


 

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