Calcium hydrogen phosphate dihydrate or DCP (DiCalcium Phosphate) is a mineral compound with the chemical formula CaHPO₄·2H₂O. This substance is in the form of a white, odorless powder and has wide applications in various industries due to its unique properties.

Properties of Calcium Hydrogen Phosphate Dihydrate

Low solubility in water: It dissolves slightly in cold water.
Source of calcium and phosphorus: It contains a large amount of calcium and phosphorus, which are essential for the body.
Buffering property: It can reduce pH changes in solutions.
Odorless and tasteless: It has no specific odor or taste.
Thermal stability: It is stable up to high temperatures.

Applications of Calcium Hydrogen Phosphate Dihydrate

Food industry:
Food supplement: It is used as a source of calcium and phosphorus in food supplements and fortified foods.
Fortifying agent: It is used to strengthen bones and teeth in food products.
pH regulator: Used to adjust pH in some food products.
Pharmaceutical industry:
Antacids: Used as an antacid agent in antacids.
Calcium supplements: Used to treat calcium deficiency.
Agricultural industry:
Fertilizer: Used as a source of phosphorus in agricultural fertilizers.
Animal feed: Used as a nutritional supplement in animal feed.
Dental industry:
Toothpaste: Used as a mild abrasive in toothpaste.
Other industries:
Plastics industry: Used as a filler in some plastic products.
Ceramic industry: Used as a raw material in the production of ceramics.

Benefits of using Calcium Hydrogen Phosphate Dihydrate

Rich source of calcium and phosphorus: Essential for healthy bones and teeth.
Safe and non-toxic: Does not pose a health risk if used correctly.
Affordable: More affordable than other sources of calcium and phosphorus.
Wide applications: Used in various industries.