Natrium Bicarbonate CAS No. 144-55-8/Used for Pharmaceutical Industry

• CAS No.: 144-55-8
• Formula: Nahco3
• EINECS: 205-633-8
• Solubility: Easily Soluble in Water
• Certification: COA, RoHS, ISO
• Classification: MHCO3
• Model NO.: Industry grade
• Purity: ≥99%
• Type: Sodium Bicarbonate
• Grade Standard: Industrial Grade
• Melting Point: 270
• Molecular Weight: 84.01
• Density: 2.16
• Solubility in Water: 7.8g
• Transport Package: Packed in 25kg Woven Bags
• Trademark: Longhongchem
• Origin: Shandong
• HS Code: 2836300000
• Production Capacity: 10000mt Per Month

Product Description

Description 

  White crystals, or opaque monoclinic fine crystals, odorless, salty, soluble in water, insoluble in ethanol. Solubility in water is 7.8g (18ºC), 16.0g (60ºC).It is stable at room temperature, easily decomposed by heat, and decomposes rapidly at temperatures above 50°C. It completely loses carbon dioxide at 270°C because there is no change in dry air and it decomposes slowly in humid air. It can react with both acid and alkali. Reacts with acids to produce corresponding salts, water and carbon dioxide, and reacts with alkalis to produce corresponding carbonates and water. In addition, it can also react with certain salts, and double hydrolysis with aluminum chloride and aluminum chlorate to produce aluminum hydroxide and sodium salt and carbon dioxide.




Application

Pharmaceutical industry

Sodium bicarbonate can be used directly as a raw material in the pharmaceutical industry for the treatment of hyperacidity.

Food processing

In food processing, it is one of the most widely used loosening agents, used for the production of biscuits, bread, etc. It is a generator of carbon dioxide in soft drinks; it can be compounded with alum as alkaline fermented powder or compounded with soda ash for civilian use Stone base; can also be used as butter preservative.

Fire equipment

Used in the production of acid-base fire extinguishers and foam fire extinguishers.



Other

It can be used for rubber and sponge production in the rubber industry; it can be used as a fluxing agent for casting steel ingots in the metallurgical industry; it can be used as a molding aid for casting steel (sand turning) sand molds in the mechanical industry; it can be used as a fixing color for dyeing and printing in the printing and dyeing industry Agent, acid-base buffer, rear treatment agent for fabric dyeing and finishing; adding baking soda to the dyeing can prevent the yarn from generating colored flowers; the pharmaceutical industry is used as a raw material for antacids; it can also be used as a detergent for wool and in agriculture Seed soaking.