ZLSIL-W660U Food Grade Silicon Dioxide (Universal Grade)
Product Description
ZLSIL-W660U is a versatile universal grade food-grade silicon dioxide (SiO₂, INS No. E551) manufactured using a standardized, cost-effective production process to meet the general needs of the global food industry. It complies with the most comprehensive set of international food safety standards including GB 2760, GB 25576, FDA 21 CFR 172.480, EU Regulation 1333/2008, USP, FCC, and JECFA. This white, uniform, fluffy powder offers balanced anti-caking, flow aid, and dispersion properties, making it a reliable and economical solution for a wide range of food manufacturing applications where specialized performance is not required.
Application Guidelines
• General Condiments: Provides reliable anti-caking protection for table salt, garlic powder, onion powder, and mixed spices, ensuring easy handling and consistent use in both household and commercial kitchens.
• Instant Foods & Beverages: Improves dispersibility in instant noodles, soup mixes, powdered broths, and milk-based drinks, enhancing consumer satisfaction by preventing lumps and ensuring uniform taste.
• Baking, Confectionery & Dehydrated Foods: Serves as a multi-functional additive in baking mixes, cookie doughs, candy powders, and dehydrated fruits and vegetables, improving processing efficiency and extending product shelf life.
Production Advantages
• Standardized continuous production process ensures consistent quality and compliance with multiple international regulatory standards, making it ideal for manufacturers exporting to multiple markets.
• Comprehensive quality control system with full batch traceability from raw material sourcing to finished product delivery, ensuring product safety and accountability.
• Excellent cost-performance ratio makes it an ideal choice for food manufacturers seeking a reliable general-purpose food additive without compromising on quality or safety.
Packaging, Storage & Transportation
• Packaging: 10kg/20kg food-grade PE inner liner with durable woven outer bag, providing effective moisture protection and product safety during transportation and storage.
• Storage & Transportation: Store in a cool, dry, and dark place away from moisture, direct sunlight, and potential sources of contamination. Non-hazardous classification allows for standard transportation via sea, land, and air freight worldwide.
• Labeling: Standard labels include all necessary product information, ingredient declarations, and regulatory compliance details. Custom labels with company branding and specific language requirements are available upon request.
Frequently Asked Questions
Q: What are the key advantages of choosing the universal grade ZLSIL-W660U?
A: ZLSIL-W660U offers balanced performance across multiple functions including anti-caking, flow aid, and dispersion. It complies with a wide range of international standards, making it suitable for both domestic and export markets, and provides excellent value for money for general food manufacturing applications.
Q: What is the maximum recommended dosage for ZLSIL-W660U?
A: The maximum recommended dosage varies by food category in accordance with GB 2760 and other regional regulations. Generally, the dosage ranges from 0.1% to 1.2% for most food applications. Always consult the relevant regulatory standards for your specific product category.
Q: Can ZLSIL-W660U be used in organic food products?
A: While ZLSIL-W660U meets all conventional food safety standards, it is not currently certified for organic food use. Please contact our sales team for information on our organic-compliant silicon dioxide product offerings.
Corporate Certifications
ISO 22000 Food Safety Management System, ISO 9001 Quality Management System, FDA Compliance, EU 1333/2008 Compliance, USP, FCC, JECFA, Food Additive Production License (China), Food Additive Export Qualification
【Compliance Disclaimer】
• The designation "W660U" referenced herein refers solely to a general technical specification for universal-grade precipitated silicon dioxide in the global food additive industry. It does not represent any registered trademark, exclusive product name, or patented product model of any third party. Reference to this general technical specification is made solely to objectively illustrate that our product development process incorporates industry-wide technical standards, with no intention to associate with or mislead the public regarding any third-party entity. ZLSIL-W660U is independently developed and manufactured by Zhongqi (Shandong) Silicon Materials Co., Ltd. and has no authorization, cooperation, affiliation, endorsement, or substitution relationship with any third-party brand, product, or related entity, nor does it constitute infringement of any third-party intellectual property rights.
• All statements regarding product performance, application scenarios, and technical parameters are based on internal test results under standard laboratory conditions. They do not constitute any express or implied warranty or guarantee of actual product performance. Actual performance may vary due to objective factors such as customer formulation systems, production processes, storage conditions, and usage methods. The final performance shall be determined by the customer's independent testing and verification.
• This product is a food additive. All use must strictly comply with the current effective national laws and regulations, including the Food Safety Law of the People's Republic of China and GB 2760 National Food Safety Standard for Food Additives. All liabilities arising from improper use shall be borne solely by the user.









