Desulfurization gypsum, known also as FGD gypsum, is a synthetic byproduct derived from flue gas desulfurization (FGD) systems at power plant. Due to its chemical property which is nearly identical to natural gypsum and availability, FGD gypsum provides a wide range of environmentally friendly applications.

FGD gypsum application:

-Wallboard

-Mining application

-Soil amendment

-Agriculture

-Plaster

-Glass making

-Cement

-Pigments

-Filler

Our core advantage for the desulfurization gypsum plant is the calcination system which allows our systems to process the gypsum raw materials into better quality powder materials. Based on the production capacity and application, we could optimize the production efficiency by adopting different calcination systems, either by flash calcination or two-step calcination. The applicable fuels are quite flexible.