Salt Hydrate Market

Salt Hydrate Market Analysis by Copper Salt, Table Salt, and Others for Pharmaceuticals, Building & Construction, Food & Beverages, and Others from 2024 to 2034

Analysis of Salt Hydrate Market Covering 30+ Countries Including Analysis of US, Canada, UK, Germany, France, Nordics, GCC countries, Japan, Korea and many more

Salt Hydrate Market Growth Outlook (2024 to 2034)

The global salt hydrate market size is expected to be valued at US$ 95.8 million in 2024 and forecasted to expand at a CAGR of 10.4% to climb to US$ 255.4 million by the end of 2034.

Salt hydrates are inorganic salts that contain water molecules in their structure. They have different physical properties from anhydrous salts such as color and density. Salt hydrates boast a high thermal energy storage density. Salt hydrates are an inorganic type of phase change material (PCM) with a melting point of 20 °C to 25 °C. This makes them suitable for construction projects.

Ability of salt hydrates to absorb excess moisture prevents mold formation in medicines, making them useful in the pharmaceutical sector. Glauber salt is an example of hydrated salt used in the textile industry for dyeing wool, nylon, and silk.

Copper sulfate pentahydrate is another example of hydrated salt, which is used in agriculture as a fungicide, algaecide, herbicide, and root killer. Hydrated salt is also employed in the healthcare and beauty sectors. It is generally found in bath products as it has muscle-relaxing properties. Due to extraordinary properties such as gaining and releasing thermal energy, it is considered an ideal candidate for photovoltaic cells in solar cells for ideal thermal energy storage.

  • From 2019 to 2023, the global salt hydrate market size expanded at a CAGR of 8.1%, according to Fact.MR, a market research and competitive intelligence provider.
Report Attributes Details
Salt Hydrate Market Size (2023A) US$ 86.8 Million
Estimated Market Value (2024E) US$ 95.8 Million
Forecasted Market Value (2034F) US$ 255.4 Million
Global Market Growth Rate (2024 to 2034) 10.4%
North America Market Share (2024E) 28.6%
East Asia Market Share (2024E) 36.5%
Key Companies Profiled
  • Phase Change Products Pty Ltd.
  • PCM Products Ltd.
  • Rubitherm Technologies GmbH
  • Climator Sweden AB

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What are the Key Salt Hydrate Market Trends to Focus On?

“Rising Number of Warehouses and Cold Supply Chain Facilities”

Cold storage warehousing is essential for the food industry, as it helps food products move efficiently through the supply chain by offering food safety assurance. PCMs are used in walls of cold stores, which limits the rising temperature inside cold storage facilities during loss of electricity by absorbing the thermal load that enters the cold storage space. Rising use of cold storage warehouses is contributing to the salt hydrate market growth.

  • For instance, according to the International Institute of Refrigeration, the total capacity of refrigerated warehouses around the world was 719 million cubic meters in 2020, which was 16.7% greater than the capacity in 2018.

“Extensive Utilization of Salt Hydrates in Construction Sector”

Salt hydrates are integrated into the structure of buildings to reduce the ongoing cost of building operations such as daily heating and cooling. Compared to all other PCM options, salt hydrates have superior thermal storage densities and cost-effectiveness, rendering them highly attractive for practical engineering applications.

  • According to the research paper published by the International Journal of Civil Engineering and Technology (IJCIET), the use of PCM can save energy up to 40%, which makes it an important material for green building construction. Green building construction promotes the usage of salt hydrates in concrete.
  • For instance, according to a World Bank report, the construction sector was valued at US$ 27.76 trillion in 2022, and it is projected to grow at a significant pace through 2034. The construction sector is forecasted to drive the demand for salt hydrates.

What are the Hindrances to Market Growth?

“Corrosiveness of Inorganic Salt Hydrates and Technological Limitations in Processing”

Several studies have discovered the disadvantages of inorganic salt hydrates such as corrosiveness, which may release harmful substances into the environment. When salt hydrates are used in photovoltaic (PV) cells, the risk of supercooling and phase separation can reduce the PV cell efficiency. These technological limitations while processing methods hinder growth.

Emergence of substitutes could additionally limit market expansion. Economic variables such as volatile demand or elevated production expenses may further challenge market viability.

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Country-wise Insights

Why is the United States a Lucrative Market for Salt Hydrate Producers?

“Extensive Use of Salt Hydrates in Logistics Facilities”

Backed by high demand for renewable energy, the United States market is projected to expand at a CAGR of 10.8% over the projected period to reach a valuation of US$ 54.6 million by 2034-end. Cold chain packaging serves as an important part of the transportation of salt hydrates. In the United States, salt hydrates are included in every step of logistics operations, including cold rooms, reefer trucks, and deep freezers.

  • According to the International Trade Administration report, the United States had a refrigerated storage capacity of 3.7 billion cubic feet in 2021. Also, it is projected to increase in the coming period, which will also produce demand for salt hydrates.

What is the Demand Outlook for Salt Hydrates in China?

“Market Players Benefiting from Expansion of Solar Cell Industry and Robust Construction Sector”

The Chinese market is valued at US$ 19.9 million and is forecasted to expand at a CAGR of 10.9% to reach US$ 57.3 million by 2034. PCMs are used widely in solar cells in China. Studies have shown the improved performance of PV cells in heat management after their integration with salt hydrates. Intense research and development in the country have led to more extensive use of salt hydrates in PV cells in China.

  • According to the International Energy Agency, the global PV cell manufacturing capacity is increasing. China recently invested in a PV supply capacity of US$ 50 billion, contributing to more than 80% of the world's manufacturing capacity.

Combination of a robust construction sector, an expanding solar cell industry, and a growing focus on environmentally responsible processes has made the Chinese market lucrative for salt hydrate producers.

Category-wise Insights

Which Factors Underpin Extensive Use of Salt Hydrates in the Electronics Sector?

“Salt Hydrate Use in Electronic Devices Entailing Reduced Greenhouse Gas Emissions”

Demand for salt hydrates in the electronics sector is driven by multiple factors. Their exceptional thermal conductivity and phase change properties are crucial for managing heat in electronic devices, ensuring efficient operation and preventing overheating. This segment occupies a signification salt hydrate market share in 2024.

Salt hydrates are used in thermochemical heat transformers to store waste heat at low temperatures and release it at higher temperatures. These devices help in the redirection of waste heat into industrial processes, thus enhancing energy efficiency and reducing greenhouse gas emissions.

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Competitive Landscape

Key players in the salt hydrate market are Phase Change Products Pty Ltd., PCM Products Ltd., Rubitherm Technologies GmbH, RGEES, Pluss Advanced Technologies Pvt. Ltd., and Climator Sweden AB.

World’s leading manufacturers of salt hydrates are focusing on increasing their production capacity. Manufacturers are currently collaborating with other companies to expand their geographical presence. Players are focusing on maintaining long-term relationships with end-use industries.

  • For instance, in February 2018, Pluss partnered with Drager Company to expand its presence in Asian, African, and South American countries.

Fact.MR has provided detailed information about the price points of key manufacturers of salt hydrates positioned across regions, sales growth, production capacity, and speculative technological expansion, in the recently published report.

Segmentation of Salt Hydrate Market Research

  • By Type :

    • Copper Salt
    • Table Salt
    • Others
  • By End Use :

    • Pharmaceuticals
    • Building & Construction
    • Food & Beverages
    • Others (Textiles, Electronics, etc.)
  • By Region :

    • North America
    • Latin America
    • Europe
    • East Asia
    • South Asia & Oceania
    • MEA

- FAQs -

What is the sales value of salt hydrate in 2024?

The global salt hydrate market is set to reach US$ 95.8 million in 2024.

What portion of the market is occupied by East Asia?

East Asia is projected to occupy 36.5% share of the global salt hydrate market in 2024.

What is the demand projection for salt hydrates for 2034?

Sales of salt hydrates are forecasted to reach US$ 255.4 million by 2034-end.

What is the forecasted value of the market in China for 2034?

The China market is forecasted to reach US$ 57.3 million by the end of 2034.

Who are the leading manufacturers of salt hydrates?

Rubitherm Technologies, Climator Sweden, RGEES, and Pluss Advanced Technologies Pvt. Ltd. are key players in the market.

What are the projections for the market in North America?

North America is expected to account for 28.6% market share in 2024.

- Also of Interest -

Micronized Salt Market

Micronized Salt Market Analysis by Purity 98% to 99.5% and Purity Above 99.5% for Bakery & Confectionery Products, Meat, Poultry & Sea Foods, Milk & Dairy Products, and Beverages from 2023 to 2033

Photovoltaics Market

Photovoltaics Market Analysis by Modules, Inverters, and Balance of Systems (BOS) for Commercial, Residential, Industrial, and Utilities from 2023 to 2033

Salt Hydrate Market

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