Stabilizing effect of food grade magnesium chloride

When we buy food in the supermarket, we often see that there are many additives in the food ingredients, such as sweeteners, thickeners, spices, colorants, color protectants, enzyme preparations, flavor enhancers, etc. Magnesium chloride as a food additive, its stabilizer is now widely used in food processing and production. Magnesium chloride is a food stabilizer with good performance. In some foods, we often see that most of the stabilizer is magnesium chloride, which provides a certain fresh-keeping effect on fruit juice and dairy products.

We usually make our own juice at home. If we don't drink it for a long time, the juice will sink to the bottom and shake it when we drink it. As a fruit juice manufacturer, if the fruit juice produced by itself will precipitate in the supermarket for a long time, so customers will not buy your products. Therefore, in order to make the pulp and fruit juice evenly together without precipitation, fruit juice manufacturers generally use food stabilizers to prevent pulp precipitation. Just like some juice manufacturers, they directly make the advertisement "shake before drinking". In fact, they also want to make their juice taste more delicious.

So, as a food, why can magnesium chloride make food stable? Mainly magnesium chloride can accelerate the molecules in pulp and fruit juice, and can maintain this molecular form. For example, we usually drink yogurt, yogurt, fruit juice and other dairy products and fruit juice drinks will use magnesium chloride as a food stabilizer.

Calcium chloride is a key chemical raw material, which is widely used in various industries:

1. Used for cold proof, maintenance and dust control of pavement: calcium chloride is a very good snow remover, concrete antifreeze and antifouling agent for pavement. In addition, it has excellent maintenance effect for ground and subgrade engineering.

2. Used in mining and manufacturing industry: calcium chloride is mainly used in the production of a surface active water solution, which can be sprayed on the mine pit and in the coal mine to control the amount of dust and reduce the risk factors of coal mine work. In addition, calcium chloride solution can also be sprayed on the outdoor coal seam to prevent the coal seam from cold.

3. Used in oil drilling: the relative density of calcium chloride aqueous solution is very high, which contains a lot of sodium ions. Therefore, as a preservative for drilling crew, it can moisten and help to remove drilling mud. In addition, calcium chloride can be mixed with other chemicals in oil mining as well sealing fluid. This compound is like a bottle stopper at the wellhead, which can work for a long time.

4. It is widely used as moisture-proof agent in industrial production field, and can be used for dry and impetuous of N2, CO2, radon gas, sulfur dioxide and other industrial gases; It can also be used as dehydrating agent for alcohol, ester, ether and acrylic emulsion. Calcium chloride solution is the key refrigerant for refrigeration unit and refrigeration.

5. Used in food enterprises: calcium chloride can be used as preservative, added in domestic water or drinks to improve the mineral water content and make food flavor. In addition, it can also be used as refrigerant and preservative for food quick freezing.

6. For agriculture and animal husbandry: spray wheat with a certain concentration of calcium chloride solution, spray fresh fruit, long-term storage. In addition, calcium chloride can also be used as animal feed material.