Dec 11, 2025 · Crude gypsum is used as a fluxing agent, fertilizer, filler in paper and textiles, and retarder in portland cement. About three-fourths of the total production is calcined for use as …

Fine-grained white or lightly tinted forms of gypsum known as alabaster have been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the …

Gypsum specifically benefits such crops as alfalfa, corn, cotton, wheat, and peanuts where substantial amounts of sulfate sulphur are required. As an additive to turbid water, particularly …

Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in portland cement. Varieties of gypsum known as "satin spar" and …

Jul 23, 2025 · Gypsum is an indispensable material in the construction industry, primarily for its use in creating plaster and drywall. Plaster, a mixture of gypsum powder, water, and …

Jun 28, 2025 · Gypsum has a wide range of applications across various industries, including construction, agriculture, medicine, and art. Its versatility comes from its ability to be crushed, …

May 2, 2018 · Gypsum (CaSO₄·2H₂O) is a soft sulfate mineral forming in evaporite basins, caves and volcanic settings. Learn its formation, properties, varieties, global deposits and major …