Why do we need melting salts in food production?
Food phosphates are salts of phosphoric acid, which play the role of additives for:
- Improving the texture of foods such as processed cheeses, making them creamier or coarser-grained depending on the needs.
- Forming and stabilising the emulsion, preventing the separation of milk fats and water.
- Prolongation of shelf life, preventing spoilage or change in organoleptic properties.
- pH control, which is necessary to ensure optimal production conditions and processes.
- In some cases, they can improve the taste and aroma, making them more pleasant for the customer.
Main types of melting salts
Tricalcium phosphate (Ca3(PO4)2 is three calcium molecules and two phosphoric acid molecules, neutral pH and highly soluble in water, it is a food additive to regulate pH, improve the texture and structure of foods, and a stabiliser.
Monocalcium phosphate (Ca(H2PO4)2) is one molecule of calcium and two molecules of phosphoric acid, a more acidic pH compared to tricalcium phosphate, is needed to regulate the pH level.
Dicalcium phosphate (CaHPO4) – one molecule of calcium and one molecule of phosphoric acid, has a more neutral pH than monocalcium phosphate.
How does the acidity of phosphates affect the cheese making process?
Melting in cheesemaking: When using monocalcium phosphate with a lower pH, there is an early thickening of the casein and as a result, faster melting of the cheese dough and the formation of the curd. While dicalcium phosphate with a more neutral pH results in a smoother and more controlled melting process.
Effect on the structure: The low pH due to the addition of monocalcium phosphate results in a dense and elastic texture of the cheese, while the neutral pH associated with dicalcium phosphate contributes to the formation of a softer and creamier texture.
The use of phosphates with different levels of acidity allows cheesemakers to carefully control the process of melting and forming the structure of the cheese, which is important for obtaining the desired characteristics and quality.
Melting Salt Prices
Melting salts are important for the food industry, especially in the production of cheese, helping to improve texture, taste and shelf life. The prices of these supplements depend on many factors. Different types of salts, such as sodium citrates, phosphates, or tartrates, have different costs, often due to their unique properties and applications. In addition, the quality and purity of salt affect its price, as purer and higher quality products require more complex production processes.
The origin of the salts also plays a role, as imported salts may cost more due to transportation and customs costs, while local products may be more readily available. Purchase volume affects the unit cost of a product, as large orders are often cheaper due to economies of scale.
In order to choose cost-effective and effective melting salts, it is important to accurately determine the right salt properties for your product so as not to overpay for unnecessary characteristics. Compare offers from different suppliers, taking into account price, quality and delivery conditions. Consider buying high volumes to reduce cost, and test samples before large purchases to ensure they are effective and compliant. This will allow you to make an informed choice and ensure the best value for money!
Buy melting salts on the Prodservis website
Buying melting salts on the Prodservis website is simple and convenient, which makes the ordering process accessible to every client, regardless of their experience in online shopping.
To place an order on Prodservis, start by selecting the desired product. Our website offers a variety of melting salts suitable for various food productions. Each product is accompanied by a detailed description, including its features and recommendations for use, which helps you make an informed choice.
After placing your order, you will receive a confirmation email with your order details and estimated delivery time. We guarantee that every order will be handled with the utmost care and delivered on time. By choosing Prodservis, you choose not only high-quality melting salts, but also maximum convenience and simplicity when buying them!