Dipotassium Phosphate (7758-11-4): A Versatile Buffer and Nutrient for Industrial Applications
Explore the key industrial uses and properties of Dipotassium Phosphate, an essential compound for diverse applications.
Get a Quote & SampleProduct Core Value

Potassium Phosphate Dibasic
Potassium Phosphate Dibasic, identified by CAS number 7758-11-4, is a vital inorganic compound recognized for its dual role as a potassium and phosphorus source. Its crystalline white powder form makes it easy to handle and integrate into various industrial processes. This compound is highly soluble in water, forming slightly alkaline solutions, and exhibits significant buffering capabilities critical for maintaining stable pH levels in diverse applications.
- Explore the essential role of Potassium Phosphate Dibasic as a nutrient for antibiotic culture medium, supporting the growth of microorganisms in biochemical production.
- Understand how potassium phosphate dibasic functions as a corrosion inhibitor, protecting metal components in antifreeze formulations from degradation.
- Learn about the applications of dipotassium phosphate manufacturers in providing high-purity grades for pharmaceutical and food industries.
- Discover the use of potassium phosphate dibasic fermentation industry applications as a regulator for optimal microbial activity.
Key Advantages
pH Stability and Buffering
As a strong buffer solutions component, Dipotassium Phosphate effectively controls acidity, ensuring consistent performance in chemical and biological systems, making it a reliable choice for precise applications.
Nutrient Enrichment
It serves as an excellent source of both potassium and phosphorus, making it a valuable feed grade phosphorus and potassium supplements, essential for animal nutrition and growth.
Corrosion Protection
The compound's ability to act as a corrosion inhibitor makes it a key ingredient in antifreeze formulations, safeguarding metal engine parts and extending their lifespan.
Key Applications
Antifreeze Formulations
Used as a corrosion inhibitor for antifreeze formulations, protecting engine components from wear and tear under varying temperature conditions.
Biochemical Media
Essential as a nutrient source for antibiotic medium and other microbial cultures, supporting efficient production in biotechnology.
Fermentation Processes
Acts as a phosphorus and potassium regulator in the fermentation industry, optimizing microbial metabolism and product yield.
Animal Feed
Incorporated as a feed additive, providing crucial minerals for animal health and metabolic functions.