Food Grade Glacial Acetic Acid - Hebei Yishan Spices | E260 Additive, Food Preservation

**Food-grade glacial acetic acid** is a critical ingredient in the food industry, known for its high purity and versatility. This article explores its **chemical properties**, **applications**, **technical specifications**, and the **company behind its production**. Whether you're a food manufacturer or a curious consumer, this guide provides essential insights into this essential compound.

What is Food Grade Glacial Acetic Acid?

Glacial acetic acid, also known as **anhydrous acetic acid**, is a colorless liquid with a distinct sour odor. Its chemical formula is CH₃COOH, and it is classified as a **food additive** under the E260 list of acidity regulators. According to the **National Institute of Standards and Technology (NIST)**, acetic acid is a fundamental organic compound with applications spanning chemical synthesis, food preservation, and pharmaceuticals. For food-grade use, it must meet strict purity standards, typically containing **≥99.8% acetic acid** (NIST, 2025).

Key Features of Food Grade Glacial Acetic Acid

**Food-grade glacial acetic acid** is characterized by its **high purity**, **distinctive properties**, and **versatile applications**. Here are its core attributes:

• Chemical Purity: ≥99.8% acetic acid, ensuring minimal impurities for safe use in food products.
• Physical State: Colorless liquid that solidifies into an icy form below 16.6°C, hence the name "glacial."
• Odor: Strong, irritating smell typical of acetic acid.
• Thermal Properties: Melting point of 16.6°C and boiling point of 117.9°C.
• Refractive Index: 1.3716, a key parameter for quality control.

Technical Specifications Table

Applications in the Food Industry

Food-grade glacial acetic acid is a **versatile flavoring agent** and **preservative**. Its primary uses include:

• Flavor Enhancement: Acts as a sourness agent in sauces, dressings, and seasonings. For example, it is used to create **edible vinegar** by diluting it to 4-5% with water and adding seasonings.
• Preservation: Inhibits microbial growth in canned goods, pickles, and fermented products like kimchi and cheese.
• Manufacturing: Used in the production of soft drinks, candies, and baked goods to balance acidity and enhance texture.
• Specialty Foods: Incorporates into baby food, sardines, and squid to improve flavor and shelf life.

According to the **E260 list of food additives**, acetic acid is approved for use in a wide range of food categories, including **tomato sauce, mayonnaise, and rice sugar sauce** (NIST, 2025).

Advantages of Using Food-Grade Glacial Acetic Acid

Choosing **food-grade glacial acetic acid** offers several benefits:

• High Purity: Ensures safety and compliance with food safety standards.
• Cost-Effective: A concentrated form reduces transportation and storage costs compared to diluted solutions.
• Stable Shelf Life: When stored properly, it remains effective for extended periods.
• Regulatory Compliance: Meets international standards for food additives, including those set by the **U.S. Food and Drug Administration (FDA)** and the **European Food Safety Authority (EFSA)**.

Company Background: Hebei Yishan Spices Co., Ltd.

**Hebei Yishan Spices Co., Ltd.** (formerly known as **Shijiazhuang Gaocheng Xiongxing Metal Wire Factory**) is a leading manufacturer of food-grade chemicals. The company specializes in producing **high-purity acetic acid** and other food additives, serving both domestic and international markets. With a focus on **quality control** and **sustainability**, Hebei Yishan ensures its products meet global standards for safety and performance.

For more information about the company, visit their official website: Hebei Yishan Spices Co., Ltd.

Ensuring Quality and Safety

**Food-grade glacial acetic acid** must adhere to strict quality control measures. The **National Institute of Standards and Technology (NIST)** emphasizes the importance of accurate measurements and standardized testing in chemical production. Hebei Yishan Spices Co., Ltd. employs advanced analytical techniques to verify the **purity**, **pH level**, and **microbial content** of its products, ensuring they meet the requirements of the **E260** and **FDA** regulations.

Conclusion

**Food-grade glacial acetic acid** is an essential component of modern food production, offering a unique combination of **flavor enhancement**, **preservation**, and **cost efficiency**. Its high purity and versatility make it a preferred choice for manufacturers worldwide. As a trusted supplier, **Hebei Yishan Spices Co., Ltd.** continues to innovate and uphold the highest standards in the industry.

References

NIST (National Institute of Standards and Technology). (2025). https://www.nist.gov/

Hebei Yishan Spices Co., Ltd.. (n.d.). https://www.ysxlglacialaceticacid.com/

Keywords: Food grade glacial acetic acid, NIST standards, E260 food additives