Sodium Sesquicarbonate Market Size and Trends

Global sodium sesquicarbonate market is estimated to be valued at USD 53.70 Bn in 2024 and is expected to reach USD 77.09 Bn by 2031, exhibiting a compound annual growth rate (CAGR) of 5.3% from 2024 to 2031.

Sodium Sesquicarbonate Market Key Factors

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Increasing demand from end-use industries such as water treatment and personal care products can drive the market growth.

Market Driver - Growing Demand from Detergent Industry

Global detergent industry has been witnessing significant growth due to increasing demand from both developing and developed regions across the world. Sodium sesquicarbonate e or Trona offers a wide range of benefits that makes it an attractive ingredient for detergent manufacturers. It acts as an efficient builder that helps to soften hard water by sequestering calcium and magnesium ions. This allows detergents to work more effectively by preventing the precipitation of soap. Sodium sesquicarbonate also has alkaline properties and raises the pH of wash solutions. The slightly elevated pH enables surfactants present in detergents to fully activate and efficiently remove dirt and stains from fabrics.

Sodium sesquicarbonate is also cost effective as compared to other detergent builders. Its price stability provides certainty to detergent producers regarding key input costs. Growing middle class in Asia Pacific and Latin America can boost sales of washing machines, and this boosts demand for detergents. Consumers in developing countries are increasingly adopting modern laundry habits and prefer affordable yet high-performing detergents. This makes sodium sesquecarbonate a popular choice for economy brands as well as for value lines of prominent detergent manufacturers. Stringent environmental regulations in Europe and North America favor the use of sodium sesquicarbonate in place of phosphates as it is considered a safer alternative. With detergent industry expected to further expand to meet needs of large untapped consumer bases, there will be huge demand for sodium sesquicarbonate as a critical ingredient in the near future.

Increasing Applications in Water Treatment

Sodium sesquicarbonate is increasingly used in various industrial water treatment processes due to its unique chemical properties. It acts as an excellent neutralizing agent and helps to adjust pH in boilers, cooling towers, and waste streams. The alkaline nature of sodium sesquecarbonate allows it to neutralize acids that may be present in industrial wastewater. It is also used in chemical precipitation to remove heavy metals, phosphorus and other contaminants from effluents. Furthermore, when dissolved in water, sodium sesquicarbonate yields sodium, bicarbonate, and carbonate ions which are effective sequestering agents. These can immobilize metal cations like calcium, magnesium and iron, thus, preventing scale formation in pipes, membranes and other equipment handling untreated water.

With strict regulations and sustainability goals, industries are adopting advanced treatment for recycling and reusing process water. These are also focusing on minimizing environmental footprint of their operations. This has boosted demand for pH adjusting and water softening chemicals like sodium sesquecarbonate. Its widespread availability and competitive price relative to other treatment chemicals encourages utilities and industries in both developed and emerging nations to incorporate this versatile agent. Growing industrialization and urbanization offer new opportunities for sodium sesquicarbonate use for applications ranging from cooling operations to metal processing to energy production.