Dibasic sodium phosphate dihydrate is a chemical compound with the chemical formula Na₂HPO₄·2H₂O. This substance is in the form of a white crystalline powder and has wide applications in various industries due to its unique properties.

Properties of dibasic sodium phosphate dihydrate

High solubility in water: It dissolves easily in water and creates alkaline solutions.
Buffering property: It can reduce pH changes in solutions.
Phosphorus source: It contains a large amount of phosphorus, which is essential for many biological processes.
Hygroscopic: It absorbs moisture from the air.

Applications of dibasic sodium phosphate dihydrate

Food industry:
PH adjuster: It is used to adjust the pH in food products such as cheese, soft drinks, and processed meats.
Emulsifying agent: It acts as an emulsifier in the production of dairy products and ice cream.
Anti-caking agent: Used in washing powders and other powdered products.
Pharmaceutical industry:
Drug carrier: Used as a drug carrier in some formulations.
pH regulator: Used to adjust pH in pharmaceutical products.
Water and wastewater industry:
Water softener: Used to soften hard water.
Water treatment: Used as a coagulant in water treatment.
Other industries:
Textile industry: Used as a softening and anti-wrinkle agent in the textile industry.
Paper industry: Used as a quality improvement agent in paper production.

Advantages of using dibasic sodium phosphate dihydrate

High solubility: Easily dissolves in formulations.
Buffering property: Helps maintain pH stability.
Phosphorus source: Essential for many biological processes.
Wide applications: Used in various industries.
Important notes on using dibasic sodium phosphate dihydrate
Skin and eye contact: Contact with skin and eyes may cause irritation.
Inhalation: Inhalation of dust from this material can cause respiratory problems.
Storage: Store in closed containers in a cool, dry place.