CHNaO3 Sodium Bicarbonate Washing Soda Sodium Bicarbonate Compound 99% Min

Top Quality Washing Soda Industrial Grade Baking Soda 99% Min

Sodium bicarbonate (chemical formula: NaHCO Å), commonly known as baking soda, baking soda powder, baking soda powder (Hong Kong, Taiwan), heavy calcium carbonate, baking soda, etc., is a small white crystal with a solubility lower than that of baking soda in water.

Sodium bicarbonate is a white alkaline powder that is easily soluble in water. After binding with water, it begins to release carbon dioxide and CO2, which reacts faster in acidic liquids such as fruit juice. As the ambient temperature increases, the release of gas becomes faster.

Sodium bicarbonate will retain sodium carbonate after action, and excessive use will cause the finished product to have an alkaline odor

Sodium bicarbonate aqueous solution is weakly alkaline, commonly known as baking soda and baking soda.

Character: White powder or monoclinic crystalline powder, odorless, salty, easily soluble in water, but less soluble than sodium carbonate in water, insoluble in ethanol, and slightly alkaline in aqueous solution. It decomposes easily when heated. Slow decomposition in humid air.

1. Food processing: In food processing, it is the most widely used loosening agent used in the production of biscuits, bread, etc. It is a generator of carbon dioxide in soda beverages; It can be compounded with alum to form alkaline fermentation powder, or with soda ash to form civil stone alkali; It can also be used as a butter preservative.

2. Fire fighting equipment: used to produce acid alkali fire extinguishers and foam fire extinguishers.

3. It can be used for rubber and sponge production in the rubber industry; Used as a flux for casting steel ingots in the metallurgical industry; In the mechanical industry, it can be used as a molding agent for steel casting (sand casting) sand molds.

4. In the printing and dyeing industry, it can be used as a fixing agent for dyeing and printing, an acid-base buffer, and a post-treatment agent for fabric dyeing and finishing; Adding baking soda during dyeing can prevent the yarn from producing colored flowers; Raw materials used as acid making agents in the pharmaceutical industry; It can also be used as a detergent for wool and for soaking seeds in agriculture.

Sodium bicarbonate (baking soda, NaHCO3) can be used as an adsorbent for flue gas desulfurization. It can adsorb acid pollutants in flue gas by chemical adsorption, and at the same time, it can also adsorb some inorganic and organic substances by physical adsorption. In this process, the fine sodium bicarbonate powder is directly sprayed into the high temperature flue gas. At high temperature, sodium bicarbonate decomposes to produce sodium carbonate Na2CO3, H2O and CO2. The newly produced sodium carbonate Na2CO3 has corresponding reaction activity when it is generated and can react with acid pollutants in flue gas. Generally, the flue gas temperature is between 140 and 250 °C. Due to the activity of the sodium bicarbonate adsorbent, a slight excess of sodium bicarbonate (a stoichiometric factor between 1.1 and 1.3) is usually sufficient. In principle, sodium carbonate (soda, Na2CO3) can also be used for flue gas desulfurization. The reaction activity of sodium carbonate is slightly lower, but the process flow is almost unchanged.

Desulfurization effect of NaHCO3: Baking soda in different forms generally have good desulfurization effect, national standard GB1886.2-2015, especially with slurry and activated carbon adsorption saturated solution effect is better. From the kinetic process, the flow rate and temperature of the air flow have a certain impact on the desulfurization process of sodium bicarbonate. Industrial baking soda has a better effect when the air flow speed is not high and the temperature is lower than 150℃.

Shandong Jiuchong Chemical Company Limited has been specializing in chemicals for 13 years, which is located in Shandong Province, China.Jiuchong chemical is a large modern international chemical enterprise with more than 30 series of chemicals. At the same time, relying on our own geographical location and resource advantages,our company is committed to the optimization of a variety of chemical supply chain, including basic chemicals and fine chemicals, including sodium metabisulfite, sodium sulfate, sodium sulfite anhydrous,calcium chloride, magnesium chloride, magnesium oxide, magnesium sulfate, ammonium sulfate, sodium bicarbonate, soda ash etc.We have formed a
product chain with many varieties,large scale, fine degree and high technical content. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system,ensuring products quality and service. Product best-selling globally.