Gypsum rock is a soft, light-colored sedimentary rock, primarily composed of the mineral gypsum (hydrous calcium sulfate, CaSO4�·2H2O), that is often found in thick beds or layers within sedimentary formations. It commonly forms in ancient seas where water rich in calcium and sulfate evaporates, leaving behind deposits. Gypsum rock is widely used in construction, agriculture, and other industries.
Applications:
Use to manufacture gypsum panel or building plasters
Use to make gypsum mold or statutes
As grout of marble, clay and ceiling tiles
As a color additive
Act as additive to other products
Types:
1. Super Micronized Gypsum Powder
2. Facade Rendering Gypsum
Packaging:
25 kg per bag
30 kg per bag
50 kg per bag
1 ton jumbo bag
1.5 tons jumbo bag
2 tons jumbo bag
Gypsum powder is a superior construction material due to its ability to create an extremely comfortable and aesthetic ambience. It is a natural material, completely odourless, and is easily available in nature. Gypsum is a material that possesses a natural mechanism to perfectly balance indoor climate and humidity.
There are a lot of exceptional features of gypsum products that make them perfect for indoor finishing. Gypsum products are environment-friendly and fire-resistant. We offer thermal as well as acoustic insulation.
Application: Gypsum panel or building plasters, mould or statutes, grout of marble, clay and ceiling tiles, color additive and also act as an additive to other products.
Limestone is a common type of carbonate sedimentary rock. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate. Limestone forms when these minerals precipitate out of water containing dissolved calcium
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO42H2O. It is widely mined and is used as a fertilizer, and as the main constituent in many forms of plaster, blackboard chalk and wallboard.
A massive fine-grained white or lightly tinted variety of gypsum, called alabaster, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire and the Nottingham alabasters of Medieval England. Mohs scale of mineral hardness, based on scratch hardness comparison, defines hardness value 2 as gypsum. It forms as an evaporite mineral and as a hydration product of anhydrite.
Gypsum plays a very important role in controlling the rate of hardening of the cement. During the cement manufacturing Process , upon the Cooling of clinker, a small amount of gypsum is introduced during the final grinding Process . Gypsum is added to control the âsetting of cement.
We are suppliers and exporters of the best quality GYPSUM ROCKS. Our highly consistent GYPSUM ROCKS are chemically tested to assure quality and efficiency as well as it is available in various sizes in bulk. We also have a wide range of updated machineries and equipment to meet our customers different requirements. GRINDED GYPSUM is also supplied and exported by our company and available in 300 mesh size.
Crude gypsum is used as a fluxing agent fertilizer filler in paper and textiles and retarder in Portland cement About threefourths of the total production is calcined for use as plaster of Paris and as building materials in plaster Keenes cement board products and tiles and blocks
Parameters Gypsum 1 Gypsum
Moisture Content : Max 30
Sieve : Tests
50 mm : NIL
400 mm : MAX 100
5mm : Max 300
SiO : Max 50
MgO : Max 20
SO : Min 380
Total Alkalies as Na O : Max 010
Chloride content : Max 05
Combined Water : Min 163
Purity : Min 780
Parameters Composition Percentage
Calcium Oxide CaO 30 Min
Sulphuric Anhydrids SO3 42 Min
Silicon of Oxide SiO insoluble Matter 2 Max
Magnesium Oxide MgO 04 Max
Ferric Oxide Fe2O3 04 Max
Aluminium Oxide AI2O3 03 Max
Moisture 1 Max
Gypsum asCaso42H2O 90 Min
Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral
Uses of Gypsum
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 alabaster are used for a variety of ornamental purposes; however, their low hardness limits their durability.
