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Calcium dihydrogen phosphate, with the chemical formula of Ca(H₂PO₄)₂, is a colorless or white crystalline powder, odorless, and slightly sour. It is easily soluble in water but insoluble in ethanol. It is often used as a nutritional enhancer, stabilizer, bulking agent, and acidity regulator in the food industry. Calcium dihydrogen phosphate is rich in calcium and phosphorus, which are essential minerals for the human body and are crucial to physiological processes such as bone health, tooth growth, nerve conduction, and energy metabolism.
Calcium Dihydrogen Phosphate (Monocalcium Phosphate - MCP) | |
Product Name: | Calcium Dihydrogen Phosphate (Monocalcium Phosphate - MCP) |
Appearance: | white crystalline powder |
Chemical Formula: | Ca(H₂PO₄)₂ |
Molecular Weight: | 234.05 g/mol |
CAS Number: | 7758-23-8 |
EINECS Number: | 231-837-1 |
Grade: | Food Grade |
Synonyms: | Monocalcium Phosphate - MCP |
With the improvement of health awareness, consumers are paying more and more attention to the nutritional content in food. Due to its high calcium content and easy absorption by the human body, calcium dihydrogen phosphate is widely used in dairy products, biscuits, bread, instant cereals and other foods as a calcium fortifier. By adding an appropriate amount of calcium dihydrogen phosphate, it can not only effectively increase the calcium content of food and meet the additional calcium needs of specific groups (such as children, pregnant women, and the elderly), but also promote the balance of food nutrients.
In the process of food processing, controlling the acidity and alkalinity (pH value) of the product is crucial to maintaining the stability, taste and shelf life of the food. As an acidic salt, calcium dihydrogen phosphate can effectively adjust the pH value of food to make the product reach the ideal acidity range. For example, in the production of beverages, jams, jellies and other foods, adding an appropriate amount of calcium dihydrogen phosphate can neutralize some alkaline components, making the product taste softer, while enhancing the stability of the food and preventing the growth of microorganisms.
In the production of baked goods such as cakes and bread, leavening agents are the key to achieving a soft taste of the product. In such applications, calcium dihydrogen phosphate is often used in combination with alkaline substances such as sodium bicarbonate (baking soda). Carbon dioxide gas is produced through acid-base reaction, which causes the dough to expand during baking and forms a porous structure, thus giving the product a light taste. In addition, calcium dihydrogen phosphate can also promote the activity of yeast, accelerate the fermentation process of the dough, and improve baking efficiency.
In the production of dairy products such as cheese and yogurt, calcium dihydrogen phosphate plays a role in stabilizing milk protein. It can combine with calcium ions in milk to form a stable complex, preventing milk protein from aggregating and precipitating during processing, thereby maintaining the texture and taste of the product. At the same time, calcium dihydrogen phosphate can also improve the heat resistance of dairy products, ensuring that the product is not easily denatured or deteriorated during heat treatment.
Product name: Calcium Dihydrogen Phosphate (Monocalcium Phosphate - MCP) | ||||||
Items | (Standard values) | (Ref.Standard) | ||||
Sensory index | Status | white crystalline powder |
USP | |||
Odor | odoless |
USP | ||||
Physical and chemical index | Assay (Ca(H₂PO₄)₂) | >98% | USP | |||
Phosphorus Content (P₂O₅) | 50.0% - 53.0% | USP | ||||
Calcium Content (Ca) | 16.0% - 18.0% | USP | ||||
pH (1% solution) | 2.5 - 3.5 | USP | ||||
Lead/(mg/kg) | ≤2.0 | USP | ||||
Arsenic/(mg/kg) | ≤2.0 | USP | ||||
Mercury/(mg/kg) | ≤1.0 | USP | ||||
Cadmium (mg/kg) | ≤1.0 | USP | ||||
Preserving Method | Ventilation,clean, room temperature,dry,not be mixed with poisonous and corrosive substances | |||||
ShelfLife | The shelf life is 24 months from the date of production and the original packaging is in good condition | |||||
Specification | 25kg/bag |
1. Advanced Production Technologies
• At Joyful Nutritional, we employ cutting-edge production technologies to ensure that our Calcium Dihydrogen Phosphate is of the highest purity and quality. Our state-of-the-art manufacturing facilities use innovative processes to guarantee a product that is consistent in performance and easy to integrate into various food formulations.
2. Consistent Quality
• Joyful Nutritional is committed to maintaining the highest quality standards. Every batch of Calcium Dihydrogen Phosphate undergoes rigorous testing to ensure that it meets or exceeds industry specifications. Our focus on consistency ensures that our clients receive a product that performs reliably, batch after batch.
3. ISO22000 Certification
• As an ISO22000-certified manufacturer, Joyful Nutritional operates under strict food safety and quality protocols. This certification reflects our dedication to providing products that meet global regulatory standards, ensuring the safety and effectiveness of our ingredients in food applications.
4. Stable Supply Chain
• Joyful Nutritional has built a robust global supply chain that ensures a stable and reliable supply of Calcium Dihydrogen Phosphate. Our extensive production capabilities and streamlined logistics allow us to meet the needs of our clients in over 150 countries, providing them with uninterrupted access to high-quality ingredients.
5. Customizable Solutions
• We understand that every food manufacturer has unique requirements. That’s why Joyful Nutritional offers customized solutions for Calcium Dihydrogen Phosphate, including tailored formulations, particle sizes, and packaging options. Our flexible approach ensures that we can provide the exact solution you need for your products.
6. Commitment to Innovation
• Innovation is at the heart of what we do at Joyful Nutritional. Our research and development teams are continually exploring new ways to improve our products and their applications. This focus on innovation allows us to offer cutting-edge ingredients that help food manufacturers stay ahead in an ever-evolving market.
Calcium Dihydrogen Phosphate is essential for enhancing the quality and texture of food products. Its ability to act as a dough conditioner ensures that baked goods have a uniform structure, while its leavening properties give products the rise and light texture consumers expect. Additionally, its role as a firming agent in processed foods helps retain the integrity and appearance of canned vegetables and fruits, while its contribution to nutritional supplements provides essential calcium and phosphorus to support overall health.