Glacial acetic acid, a critical component in the food industry, is a food-grade acetic acid with a molecular formula of CH₃COOH. This organic compound, known for its sharp, pungent odor and colorless liquid form, plays a pivotal role in food preservation, flavor enhancement, and industrial applications. This article delves into the technical specifications, applications, company background, and industry relevance of food-grade glacial acetic acid, supported by authoritative references and NIST (National Institute of Standards and Technology) insights.
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Glacial acetic acid is a food additive classified as edible acetic acid, often referred to as ice acetic acid due to its ability to form icy solids below 16.6°C. This high-purity chemical is a cornerstone in food processing, serving as an acidity regulator and flavor enhancer. Its chemical properties make it indispensable in the production of edible vinegar and other food products.
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The physical and chemical indicators of food-grade glacial acetic acid are critical for quality assurance. Below is a detailed product specification table:
| Parameter | Specification |
|---|---|
| Content | ≥ 99.8% |
| Odor | Stimulating (pungent) |
| Color | Colorless liquid |
| Physical State | Liquid, forms icy solid below 16.6°C |
| Melting Point | 16.6°C |
| Boiling Point | 117.9°C |
| Relative Density | 1.0492 |
| Refractive Index | 1.3716 |
These specifications align with NIST standards for chemical purity and safety, ensuring the product meets food-grade requirements.
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Glacial acetic acid is a versatile food additive with extensive use across various food categories. Its primary applications include:
According to NIST, acetic acid's role as an acidity regulator is well-documented in food safety standards, emphasizing its safety profile and efficacy.
The manufacturer of this product is Hebei Yishan Spices Co., Ltd., a Chinese company based in Zhangbei County, Hebei Province. With a focus on food-grade chemicals, the company supplies glacial acetic acid to global markets, adhering to international quality standards.
Hebei Yishan Spices Co., Ltd. is recognized for its commitment to purity and innovative production techniques, ensuring its products meet the strict requirements of the food industry. Their product line includes anhydrous acetic acid, glacial acetic acid suppliers, and glacial acetic acid for sale, catering to both domestic and international clients.
Food-grade glacial acetic acid offers several advantages over alternative preservatives and flavoring agents:
As highlighted by NIST, the chemical stability and compatibility of acetic acid make it a preferred choice in food processing.
Food-grade glacial acetic acid is a critical component in modern food production. Its high purity, versatile applications, and regulatory compliance make it an essential ingredient for manufacturers. For glacial acetic acid suppliers and buyers, Hebei Yishan Spices Co., Ltd. offers a reliable source of anhydrous acetic acid and glacial acetic acid for sale.
NIST (National Institute of Standards and Technology). (n.d.). Chemical Safety and Standards. Retrieved from
Hebei Yishan Spices Co., Ltd.. (n.d.). Food Grade Glacial Acetic Acid Product Page. Retrieved from