NATURAL GYPSUM LUMPS
DESCRIPTION:
Gypsum is the mineral that includes in its
structure Sulfate ion, which makes it a sulfate
mineral, and of all the sulfate minerals, Gypsum
is the most common. Gypsum is composed of
hydrated calcium sulfate, and its chemical
formula is CaSO4.2H2O.
Usage:
• Gypsum is used in the manufacturing of
cement, wallboard, soil conditioning, as a
hardening Retarder in Portland cement.
• Constructing buildings
• In making pottery and moulds
• In dental appliances to make casts and
moulds and impression material
• Manufacturing plaster of Paris
• Conditioning soil
Advantages:
• Very High whiteness
• Extracted from high quality sinai rocks
Packing:
• Loose