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Silica E551: EU-Compliant Food-Grade Anti-Caking Agent
Created on 08.21
Silica E551 refers to food-grade silicon dioxide authorized for use as a food additive in the European Union under the E number designation E551. As an anti-caking agent, E551 silica plays a crucial role in maintaining the free-flowing properties of powdered food products, preventing clumping caused by moisture absorption. The European Food Safety Authority (EFSA) has repeatedly evaluated the safety of E551, with its most recent 2024 assessment confirming that E551 does not raise safety concerns for any population group, including infants. For food manufacturers targeting the European market, sourcing high-quality silica E551 from a reliable supplier is essential for both product performance and regulatory compliance.
Shandong Zhonglian Chemical Co., Ltd. is a trusted manufacturer of silica E551-compliant food-grade silicon dioxide, serving food companies that require EU-approved food additives. Our ZLSIL® brand food silica meets all E551 specifications, including purity requirements and impurity limits set by European food safety regulations. Based in Jinan, Shandong Province, we export our E551-compliant silica to food manufacturers across Europe, including the UK, Germany, France, Italy, and other EU member states. With a strong focus on quality and compliance, we help our customers navigate European food additive regulations with confidence.
Our silica E551 is synthetic amorphous silica (SAS) produced to meet exacting European food additive standards. Key product features include: full compliance with EU E551 food additive specifications; controlled particle sizes ranging from nano to micrometer scale for optimal anti-caking performance; high purity with heavy metal impurities well below EU maximum limits; no crystalline silica content, ensuring product safety; and excellent anti-caking, anti-humidity, and flow-improving properties. Our E551 silica is suitable for all authorized food applications including powdered seasonings, table salt, milk powder, baking powder, coffee creamer, powdered beverages, and dietary supplements. It is chemically inert, odorless, tasteless, and does not affect the sensory properties of food products.
In the E551 silica market, Zhonglian Chemical stands out through our commitment to regulatory compliance, product consistency, and customer support. We maintain comprehensive documentation for all our E551 products, including technical data sheets, compliance certificates, and test reports, making it easy for our customers to demonstrate compliance during audits and regulatory inspections. Our production processes are ISO-certified and follow strict GMP principles for food ingredient manufacturing. Compared to established European suppliers, we offer comparable quality at more competitive prices, helping food manufacturers reduce ingredient costs without compromising on quality or compliance. We also offer flexible order quantities and reliable delivery schedules to meet our customers' production planning needs.
Silica E551 is a well-established, safe, and effective food additive for the European market. Shandong Zhonglian Chemical provides high-quality, EU-compliant E551 silica solutions backed by comprehensive documentation and reliable customer service. Visit our product page to learn more about our E551-compliant silica and how we can support your European market food production needs.
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