Phosphates

Food phosphates are a group of chemical compounds that consist of phosphoric acid and metals such as sodium, potassium, calcium, and magnesium. They are necessary to improve the quality and shelf life of products.

Food and technical phosphates – differences

Purity and Standards:

– Food grade – generally must meet the strict purity and safety standards set by food regulators. They must be safe for human consumption.

– Technical – have a lower degree of purity and do not always meet such strict standards. Their production and use are aimed at other purposes, such as industrial processes or technical applications.

Application:

– Food products are used in the food industry to improve the properties of products (structure, viscosity, shelf life, etc.)

– Technical ones are used in various industries – the production of fertilisers, glass, detergents, metallurgy and other technical processes.

Functions of food phosphate:

*Improve texture for juicier, softer and more palatable products.

*Retains moisture, which is important to prevent drying out and keep you fresh for a long time.

*Promote mixing and stabilisation of ingredients, especially in products containing fats and water. This allows for the creation of homogeneous and stable blends such as sauces and dressings.

*Regulate pH, which affects taste, texture, and stability.

Functions of Technical Phosphate:

*Corrosion Protection: Corrosion inhibitors for metal surfaces. They form a protective film to prevent oxidation and corrosion.

*Surface Preparation: Phosphating is one of the main methods of preparing the surface of metal parts before painting or coating with other protective coatings. It improves the adhesion of the coating to the surface and increases its resistance to corrosion.

*Rust Inhibitors

*Catalysts: Serve as catalysts in a variety of chemical processes, such as polymer synthesis or fertiliser production.

*Stabilisers: Preserve certain chemical or physical properties of materials or products.

*Detergent components: added to detergents to improve their detergent properties, including removing grease and dirt from surfaces.

*Use in the glass industry: stabilisers that change the optical or mechanical properties of glass.

Types of food phosphates and their applications

There are several types of phosphates in the food industry, each with its own unique chemical properties and specific applications in different product categories:

Orthophosphates have good water solubility and are used in a wide range of products, including meat and dairy, beverages, baked goods, and confectionery. Orthophosphates help improve texture, stability, and water retention properties.

Pyrophosphates are formed by combining two orthophosphate molecules, widely used as stabilisers and emulsifiers, especially in the production of ice cream, jellies, and desserts. They also help in maintaining the colour and texture of meat products.

Tripolyphosphates are composed of three orthophosphate molecules and have strong water-retaining properties. They are widely used in the meat industry to improve the moisture-retaining performance of meat products such as sausages, ham, and fish.

Metaphosphates are used as acidity regulators and stabilisers (canned foods, fermented milk products, and juices), antioxidants are used to prevent oxidation of products and preserve their freshness.

Food Phosphates and Human Health

The effects of dietary phosphates on human health have been the subject of extensive scientific research and discussion in recent years. Let’s look at various aspects of this topic, including the current scientific evidence on the safety of their consumption.

1. Absorption and metabolism: Present in food, usually well absorbed by the body, they play an important role in metabolism, participating in bone formation, acid-base balance regulation, and energy transfer in cells.
2. Link to disease: Some studies have linked a high intake of dietary phosphates to a risk of various diseases, including heart disease, kidney disease, osteoporosis, and obesity. This is due to their potential effects on metabolism and organ function.
3. Consumption safety: There is a generally accepted consensus among experts in the field of dietary supplements that dietary phosphates in small amounts that meet the recommended dosage do not pose a serious threat to human health. However, high intake can potentially be harmful, especially for people with heart, kidney, and bone disease.
4. Safety regulation: Different countries have laws and standards that set maximum permissible levels in products.
5. Individual characteristics: It is also important to consider individual characteristics such as age, gender, health status, and diet when assessing the potential risks and benefits of dietary phosphate consumption.

Prices for food phosphates

Food phosphates are important additives used in a variety of foods to improve their texture, taste, and shelf life. Food phosphate prices can vary significantly depending on a number of factors, including the type of phosphate, its origin, as well as the volume of supply.

Factors affecting the cost:

1. Phosphate Type: Different types of phosphates, such as sodium tripolyphosphate, dicalcium phosphate, and potassium monophosphate, have different applications and degrees of processing, which is reflected in their price.
2. Raw materials and production: The cost of raw materials and the complexity of the production process can also significantly affect the final cost of phosphates.
3. Regional Differences: Phosphate prices may vary by region, especially due to differences in taxation, customs duties, and logistics costs.
4. Order Quantity: Large orders usually cost less per unit due to economies of scale, making it more profitable for large manufacturers and distributors to buy.

Large companies that need significant volumes of phosphates are usually available with volume discounts and special terms of delivery. For small and medium-sized enterprises, many suppliers offer flexible terms of purchase, including the ability to order smaller volumes of products at competitive prices. Choosing the right supplier and understanding market trends will help buyers optimise their costs and ensure a stable supply of high-quality food phosphates.

Buy food phosphates on the Prodservis website

The Prodservis website offers a wide selection of food phosphates necessary for the production of a variety of food products. Our phosphates are ideal for use in the meat, dairy and confectionery industries, where they help improve the texture, taste and shelf life of products.

Buying on Prodservis takes place in a few simple steps. On the site, you can easily select the type of phosphate you want, specify the amount and add the product to the cart. The checkout process is intuitive, and it does not take much time. For the convenience of buyers, there are various payment methods, including credit cards, bank transfers, and payment systems.

Prodservis offers several delivery options, including courier services and pickup. The possibility of international delivery makes us available to customers outside of Russia. We strive to ensure that each order is delivered as soon as possible. All goods are safely packed to ensure their safety in transit. Our support team is always available to assist you with product selection, checkout or answer any questions regarding the delivery and use of our phosphates. We guarantee a high level of service at all stages of your purchase!