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Calcium Sulphate Dihydrate

Calcium Sulphate Dihydrate

Regular price $15.00 AUD
Regular price Sale price $15.00 AUD
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Product Name: Calcium Sulphate Dihydrate/Gypsum Powder

Purity Grade: Analytical Grade

CAS Number: 13397-24-5

Size: 20 micrometre in average

Appearance: White powder

Other Features: Hydrophilic


Calcium sulphate dihydrate is a versatile compound that finds its applications in multiple industries.

Calcium sulphate dihydrate, also known as gypsum, is a naturally occurring mineral form of calcium sulfate with the chemical formula CaSO4·2H2O. It is mostly found in sedimentary rocks and is commonly extracted through mining or obtained as a byproduct during the manufacturing of phosphoric acid.

Agricultural Applications of Calcium Sulphate Dihydrate

The agricultural industry benefits from calcium sulphate dihydrate in various ways:

  • Soil Amendment: Calcium sulphate dihydrate, in the form of agricultural gypsum, is used to improve the soil structure and reduce soil compaction. It provides essential calcium and sulfur nutrients to plants, promoting healthy growth.
  • Desalination: In areas with high salinity, calcium sulphate dihydrate aids in desalinating the soil by displacing harmful sodium ions and improving water infiltration.

Calcium Sulphate Dihydrate in the Food Industry

In the food industry, calcium sulphate dihydrate is recognized for its role in food processing and production:

  • Baking: Calcium sulphate dihydrate acts as a dough conditioner, improving the texture, rise, and overall quality of bakery products.
  • Tofu Production: As a coagulant, calcium sulphate dihydrate helps in the formation of curds during tofu production, transforming soy milk into solid tofu blocks.

Calcium sulphate dihydrate, with its versatile properties and widespread applications, is an essential ingredient in industries such as construction, agriculture, and food. Its fire resistance, thermal stability, and soil conditioning capabilities make it a preferred choice for various manufacturing processes.

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