Gypsum powder is a versatile material widely used in construction, agriculture, and industrial applications. The production of high-quality gypsum powder relies on efficient and well-designed machinery. Hengshui Decheng Machinery & Equipment Co., Ltd specializes in providing integrated solutions for gypsum powder manufacturing, focusing on reliability, energy efficiency, and adaptability to varying production requirements.

Gypsum powder is widely used in construction, agriculture, and various industrial applications. A well-designed production line ensures consistent product quality, operational safety, and efficient resource utilization. This article outlines the key components, production steps, and quality control measures of a gypsum powder production line.

Gypsum powder, also known as calcium sulfate hemihydrate, is widely used in the construction, agriculture, and chemical industries. A gypsum powder production line transforms raw gypsum rock or industrial by‑products into a fine, uniform powder suitable for a variety of end uses. This article outlines the key stages, equipment, and considerations involved in establishing and operating such a production line.

Throughout the line, inline gauges measure board thickness, density, moisture content, and flatness. Data is logged to support batch traceability and to trigger adjustments when parameters drift outside set limits. Dust extraction systems capture airborne gypsum particles at mixing and cutting points, protecting worker health and reducing material loss. Waste water from cleaning processes can be treated to recover fine gypsum for reuse, minimizing environmental impact.

The primary raw material is calcined gypsum (calcium sulfate hemihydrate), which is blended with water and additives such as starch, foaming agents and setting accelerators or retarders. Precise dosing and thorough mixing in a slurry mixer ensure a uniform pulp with controlled viscosity. Careful control of water content and additive proportions is essential to achieve the desired board density and setting time.