Calcium Sulphate Market - Strategic Insights and Forecasts (2025-2030)

The Calcium Sulphate Market is projected to grow at a Compound Annual Growth Rate (CAGR) of 5.30% between the forecast period of 2025 and 2030. This growth is anticipated due to increasing demand across various sectors, including building materials, pharmaceuticals, and agriculture.

The pharmaceuticals & healthcare industry is anticipated to see substantial growth, driven by higher usage of calcium sulphate as an inactive tablet excipient, color glazing, and a binding agent. Additionally, the construction industry is projected to maintain a steady market share, owing to its rising application in building and construction materials like cement, floor screeds, and ceramics.

The Asia Pacific region is expected to exhibit significant growth during the forecast period due to rapid industrialization, the presence of natural gypsum reservoirs, and growing urbanization. Increased usage in the chemical industry as colorants, coating agents in paper, drying agents, and anti-caking agents, alongside rising construction activities in developing economies, further fuels demand.

The market growth is primarily propelled by the increasing use of plaster of Paris in building materials due to its quick-setting characteristic, coupled with increased investment in the construction industry. Furthermore, the rising usage of calcium sulphate as a soil conditioner in agriculture and its applications in the food and beverage industry contribute significantly to its demand.

North America holds a substantial share in the calcium sulphate market, largely attributed to its robust pharmaceuticals and manufacturing industries. Geographically, the market is broadly segmented into North America, South America, Middle Asia and Africa, Europe, and the Asia Pacific, with each region presenting unique opportunities and demand drivers.

Aside from its traditional use in construction materials like cement and plaster of Paris, calcium sulphate is increasingly being used in pharmaceuticals & healthcare as an inactive tablet excipient, color glazing, and a binding agent. It also finds growing applications in agriculture as a soil conditioner, and in the chemical industry as colorants, coating agents, drying agents, and anti-caking agents.