Crude Gypsum is made use of to be a fluxing agent, fertilizer, filler in paper and textiles, and retarder in portland cement. About three-fourths of the total generation is calcined for use as plaster of paris and as setting up elements in plaster, Keene’s cement, board solutions, and tiles and https://www.propanraya.com/id/produk/eco-gypsum-ee-4050