Industrial Applications: Gypsum Has many industrial takes advantage of, which include in the production of cement, as being a filler in paper and textiles, and to be a part in building molds and casts. Nossos produtos estão em conformidade com as Normas Técnicas ABNT NBR Drywall e estamos comprometidos em https://www.propanraya.com/id/produk/eco-gypsum-ee-4050