Gypsum

As demonstrated by its presence in the Egyptian pyramids, Gypsum has served as a vital piece of many famous construction projects throughout history. Over thousands of years, this important mineral has demonstrated its versatility and sturdiness and has become a staple in today’s homes, buildings and structures. Gypsum has been used in construction since the days of ancient Egypt, where it was used in building the Pyramids. Some of this construction is still visible over 5,000 years later, a tribute to Gypsum’s durability as a building material. Alabaster is a form of Gypsum used both in building and as a decorative material. In the 18th century, the French chemist Lavoisier began modern research on Gypsum by studying its chemical properties. Large deposits of Gypsum were discovered near Paris, and “Plaster of Paris” became a popular building material. Plaster of Paris is raw Gypsum that is chemically altered by heat to remove much of the water naturally occurring in Gypsum. French farmers also used natural Gypsum as a soil additive to improve crop yields. Benjamin Franklin brought this idea to America, and the use of Gypsum in agriculture expanded dramatically when Gypsum beds were discovered in New York State. Later deposits were found across the country, notably near Ft. Dodge, Iowa. Iran has significant Gypsum production and has great ability for exporting. Marjan Mineral Company can establish all necessary trading communication with most of Gypsum supplier in Iran. Read more . . .

Gypsum Usages:

A non-toxic mineral, gypsum can be helpful to humans, animals, plant life, and the environment. Gypsum can be used:

• As a soil additive (sometimes called land plaster) to improve the soil’s workability and receptivity to moisture, and to overcome the corrosive effect of alkalinity. Gypsum specifically benefits such crops as alfalfa, corn, cotton, wheat, and peanuts where substantial amounts of sulfate sulphur are required.
• As an additive in turbid water, particularly ponds, to settle dirt and clay particles without injuring aquatic life.
• To create surgical and orthopedic casts. Read more . . .