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ZCHG0801
ZhongCheng
ZCHG0801
CAS144-55-8 Sodium Bicarbonate Na2HCO3 Baking Soda Or Bicarbonate of Soda
Sodium bicarbonate, also known as baking soda or bicarbonate of soda, is a versatile chemical compound. It is a white crystalline powder that is soluble in water and exhibits alkaline properties. Sodium bicarbonate finds wide-ranging applications in various industries.
Sodium bicarbonate is utilized in the food, pharmaceutical, cleaning, and personal care industries. It is commonly used as a leavening agent in baking to promote dough rising. In the food processing industry, sodium bicarbonate is employed to regulate pH levels, enhance texture, and improve the taste of food products. Additionally, it serves as an ingredient in cleaning agents and skincare products.
Specification for sodium bicarbonate
Chemical name | Sodium bicarbonate |
Common name | Baking soda;Baking soda |
Chemical formula | NaHCO₃ |
Molecular weight | 84.01 |
CAS NO. | 144-55-8 |
Grade | Food Grade |
Packaging specifications | Plastic woven sack,25KG |
Content | 99% |
Executive standards | GB 1886.2-2015 |
Producer | Qinghai, China |
Quality guarantee period | 12 months |
Item | Inspection results |
Appearance | White crystalline powder |
Total alkalinity,% | 99.8 |
Chloride,% | 0.08 |
whiteness | 92.2 |
PH (10g/L aqueous solution) | 8.4 |
Heavy metal,% | <5.0 |
Arsenic,% | <1.0 |
The application of sodium bicarbonate
Baking and Food Industry: Sodium bicarbonate is widely used as a leavening agent in baking. It reacts with acidic ingredients like vinegar or buttermilk, releasing carbon dioxide gas, which helps dough or batter rise. It is also used as a pH adjuster, flavor enhancer, and anti-caking agent in various food products.
Pharmaceutical Industry: Sodium bicarbonate is used in the pharmaceutical industry for its antacid properties. It is used to neutralize excess stomach acid and provide relief from conditions like heartburn, indigestion, and acid reflux. It can also be used as an ingredient in oral medications and effervescent tablets.
Cleaning and Deodorizing: Sodium bicarbonate is an effective and versatile cleaning agent. It can be used as a gentle abrasive cleaner for surfaces like countertops, sinks, and appliances. It also helps to remove stains, deodorize, and eliminate odors from various household items, including carpets, upholstery, and shoes.
Personal Care and Hygiene: Sodium bicarbonate is found in a variety of personal care products. It is used in toothpaste and oral care products for its mild abrasive properties and ability to help whiten teeth. It can also be found in bath products, deodorants, and foot care products for its odor-neutralizing and skin-soothing properties.
Water Treatment: Sodium bicarbonate is used in water treatment processes to adjust and regulate pH levels. It helps to neutralize acidic water and stabilize pH, particularly in swimming pools and spas. It can also be used to control alkalinity and prevent corrosion in water systems.
Fire Suppression: Sodium bicarbonate is a key ingredient in certain types of fire extinguishers. When heated, it decomposes to release carbon dioxide, which helps to smother flames and suppress fires. These fire extinguishers are commonly used in kitchens, electrical equipment, and flammable liquid storage areas.
Horticulture and Agriculture: Sodium bicarbonate can be used as a natural fungicide and pesticide in horticulture and agriculture. It helps to control fungal diseases and certain pests on plants. It is also used to adjust soil pH levels and enhance plant growth in some cases.
Storage and transportation instructions
1. Be careful during the transportation of sodium bicarbonate (baking soda) to prevent bag breakage or scattering.
2. Eating baking soda should not be stored or transported together with toxic substances to prevent pollution and moisture, and should be isolated from acidic products. Store in a cool, dry, and well ventilated warehouse.
3. Stay away from sparks and heat sources.
4. Keep the container sealed. It should be stored separately from oxidants and acids, and mixed storage should be avoided.
5. The storage area should be equipped with appropriate materials to contain leaked materials.