How Big Is the Calcium Sulphate Market | Growth Analysis 2031

Q: How big is the calcium Sulphate market?

The market was estimated at USD 2.2 billion in 2024 and is projected to reach USD 5.62 billion by 2031.

Q: What are the drivers of the calcium Sulphate market?

Growth in construction, food processing, and pharmaceutical applications are main drivers.

Q: Who are the key players in the calcium Sulphate market?

Major companies include USG Corporation, Saint-Gobain, and Knauf Gips KG.

Q: What is the market's expected growth rate?

The calcium Sulphate market is expected to grow at a CAGR of 4.5% from 2025 to 2031.

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Code: MTA5551

Publication Date: Jul 2025

What is the size of the Calcium Sulphate Market?

According to 6Wresearch internal database and industry insights, the Global Calcium Sulphate Market was exhibited at USD 2.2 billion in 2024 and is projected to reach USD 5.62 billion by 2031, growing at a CAGR of 4.5% during the forecast period 2025â€“2031.

Due to its increasing use in construction, food additives, pharmaceuticals, and industrial applications such as cement and soil conditioning, the market is continued to grow in the forthcoming years.

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Key Growth Factors of the Calcium Sulphate Market

Rising demand from construction and building material sectors
Increased use in food industry as a firming and anti-caking agent
Growing adoption in pharmaceuticals and medical-grade plasters
Soil amendment in agriculture and industrial uses
Cost-effectiveness and availability in various grades

Calcium Sulphate Market Trends

The calcium Sulphate market is experiencing steady growth due to growing applications in drywall manufacturing and cement additives, especially in rapidly urbanizing regions. In the food industry, this is being widely used as a stabilizer and coagulant in processed foods. Also, pharmaceutical sector is also adopting calcium Sulphate in controlled drug delivery and dental impressions.
Environmentally friendly production and recycling from flue gas desulfurization are gaining traction.

Emerging Developments in the Calcium Sulphate Market

Calcium sulphate market is developing with advances in high-purity grades of calcium Sulphate which are expanding its role in biomedical applications and specialty foods. Further, fuel gas-derived gypsum is being used as a sustainable alternative in construction. Innovation in self-levelling flooring and eco-friendly plasterboards is further enhancing the productâ€™s utility in green building initiatives.