Want to Start a Business in Chemical Industry?

Invest in Production of Sodium Hydrosulphite.

By admin
2 years Ago

The chemical substance sodium hydrosulfite, commonly known as sodium dithionite or sodium hydrosulfide, has the formula NaHSO2. The compound is the sodium salt of hydrosulfuric acid, consisting of sodium ions bound to two sulphur dioxide molecules. It’s utilised in chemical operations as an oxygen scavenger, as well as in the filtration of drinking water and wastewater.

Visit this Page for More Information: Start a Business in Chemical Industry Projects

Uses of Sodium Hydrosulphite

The use of sodium hydrosulfite is also widely used for food additive such as beer, salt, egg powder and so on; for anhydrous sodium sulfate manufacture of leather ingredients; in water treatment agent. Also it is used to produce sulfuric acid preparation and other chemicals industry. The appearance of gray or white crystal irregular cube or block, soluble in water but slightly soluble in ethanol, methanol.

Read Similar Articles: Chemical Industry

Manufacturing Process:

Sodium hydrosulphite is produced in a two-step process from caustic soda and sodium sulphide. The first step is to produce hypo-sulphuric acid which is a solution of 35% w/w Sulphuric acid and 65% w/w water containing all of its oxygen bonded to hydrogen ions. Hydrogen gas is passed through it at 30-40°C whilst pass through another stream of chlorine into a pool at 22°C.

Chlorine reacts with gaseous hydrogen to form hypochlorous acid HClO with some being used up in reaction whilst excess chlorine is vented off; concentrated sulfuric acid dissolves reacting forming Na2SO4, HCl and H2SO4. The production of hypo-sulphuric acid results in SO3 entering as a side product which becomes concentrated as it moves down the column away from vapour.

Related Project: Production of Sodium Hydrosulphite

Market Outlook:

Sodium Hydrosulfite Market Size will likely grow by a CAGR of about 4% up to 2024. The rising paper products demand in Asia Pacific will drive the global sodium hydrosulfite market growth till 2024 owing to its extensive application as a reductive bleaching agent for pulp in the paper manufacturing process. Increasing consumer confidence, disposable income, and shoppers’ eagerness to keep up with the latest fashion trends are just a few of the major factors driving the textile market’s growth.

Watch other Informative Videos: Chemicals (Organic, Inorganic, Industrial)

Sodium Hydrosulfite Market in India provides top-level overview of Sodium Hydrosulfite industry in India. It covers Sodium Hydrosulfite market size and expected growth rate during forecast period, 2021-2024. In addition to above fundamentals, it contains revenue estimates for 3 years of all leading players in market, taking into account sales and revenue growth. The study also highlights key drivers, restraints, opportunities and challenges that affect India Sodium Hydrosulfite market.

Read our Books Here: Chemical Technology (Organic, Inorganic, Industrial), Fine Chemicals

Key Players: