small desulfurization gypsum briquette machine in maseru

Desulfurization Gypsum Briquetting Machine. desulfurization gypsum and desulfurization gypsum briquette machine.Desulfurization gypsum is by-product in the flue gas desulfurization process and is left after the chemical reaction between limestone powder and sulfur dioxide.With main component of calcium sulfate dihydrate, it is mainly used for the production of gypsum board.

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