subject: Gypsum Crusher And Gypsum Introduction [print this page] Gypsum is moderately water-soluble (~2.0 2.5 g/L at 25 C) and, in contrast to most other salts, it exhibits a retrograde solubility, becoming less soluble at higher temperatures. As for anhydrite, its solubility in saline solutions and in brines is also strongly dependent on NaCl concentration.
Gypsum crystals are found to contain anion water and hydrogen bonding.
Gypsum occurs in nature as flattened and often twinned crystals and transparent cleavable masses called selenite. It may also occur in a silky, fibrous form, in which case it is commonly called satin spar. Finally it may also be granular or quite compact. In hand-sized samples, it can be anywhere from transparent to opaque. A very fine-grained white or lightly tinted variety of gypsum is called alabaster, and is prized for ornamental work of various sorts. In arid areas, gypsum can occur in a flower-like form typically opaque with embedded sand grains called desert rose. Up to the size of 11 m long, gypsum forms some of the largest crystals found in nature, in the form of serenity.
However, under many conditions where gypsum is used, gypsum should be grinded into powder firstly and then it can be fused with other materials perfectly. SBM supply gypsum crusher to the world. SBM is the professional mining equipments manufacturer. Our Gypsum crusher includes jaw crusher, European type jaw crusher, impact crusher, hydraulic impact crusher, cone crusher series and mobile crusher series. SBM gypsum crusher can works well in processing this materials. And if you are interested, just contact us!
