A wall-mounted mixer developed by the technical department of Nanjing Beite Environmental Protection Co., Ltd. stands out for its innovative design and practical application. Unlike traditional models, both the power unit and the sealing system are located externally, eliminating the need to drain the medium during maintenance. This not only saves time but also reduces operational downtime. The mixer is driven by a reducer and pulley system, ensuring smooth and stable operation without interfering with the structural integrity of the mixing tank. One of the key features of this mixer is its three-way sealing mechanism, which operates independently, enhancing both safety and reliability. This design significantly improves the overall performance and durability of the equipment. The product has demonstrated excellent results in real-world applications, making it an ideal choice for challenging environments. It is especially suitable for use in high-temperature, highly corrosive, and high-concentration liquid conditions, particularly in thin-walled, deep pools, and enclosed tanks. Its versatility makes it widely applicable in industries such as environmental protection, chemicals, and energy. The mixer effectively addresses the long-standing challenge of efficiently mixing large closed tanks, offering a reliable and efficient solution. This innovation highlights the company's commitment to technological advancement and practical problem-solving in industrial mixing systems. Source: China Pharmaceutical Equipment Industry Association

Food Additive

What is Food additive?

Food additives refer to chemical synthetic substances or natural substances intentionally added to food in order to improve the quality, color, aroma, and taste of food, as well as for the needs of anti-corrosion and processing technology. These additives are usually added in small amounts during the food production process to enhance the sensory properties, stability, safety or convenience of the food.
The functional classification of food additives includes but is not limited to the following:
1. Acidity regulator: used to maintain the acid-base balance of food.
2. Anti-caking agent: prevent food ingredients from clumping or aggregating.
3. Defoamer: Reduce or eliminate foam in the food production process.
4. Antioxidants: prevent food oxidation and deterioration, extend shelf life.
5. Bleach: used to improve the color of food.
6. Leavening agent: make the food expand during cooking or baking.
7. Base agent substances in gum-based candies: ingredients that provide a gelatinous texture.
8. Colorants: give food a specific color.
9. Color protectants: Protect food color from oxidation or other factors.
10. Emulsifier: help oil and water and other insoluble substances mix evenly.
11. Enzyme preparations: used to catalyze specific reactions in food processing.
12. Flavor enhancer: enhances or improves the taste of food.
13. Flour treatment agent: Improve the processing performance of flour.
14. Film agent: Form a protective film on the surface of the food to prevent drying or oxidation.
15. Moisture retention agent: to maintain the moisture content of food, affecting its taste and shelf life.
16. Nutritional fortifier: Increase the nutritional value of food, such as adding vitamins or minerals.
17. Preservatives: prevent food from spoilage and extend shelf life.
18. Stabilizers and coagulants: improve the stability of food or make it solidify.
19. Sweeteners: Provide sweet taste and can be natural or artificial.
20. Thickener: increase the viscosity or thickness of food.
21. Edible flavors: Provide or enhance the aroma of food.
22. Processing AIDS for the food industry: substances that play an auxiliary role in the food processing process.
The definition and regulation of food additives may vary from country to country, but in general, their use must comply with relevant food safety regulations and standards to ensure that the specified amount of use will not cause adverse effects on the health of consumers. The Joint Food Regulatory Committee of the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) has also defined and classified food additives.

Food Additive, Health food ingredient, Nutritional Supplements, Dietary Supplements

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