ZLSIL-W22S Food Grade Silicon Dioxide
Product Core Overview
ZLSIL-W22S is an independently developed basic general-purpose food grade silicon dioxide (food anti-caking agent, international code E551) produced by precipitation process. Its core performance indicators are developed and designed in line with industry general technical models, and it can adapt to the corresponding conventional food application scenarios and mainstream addition processes of such models, providing a highly stable and compliant domestic alternative solution for the food industry.
This product strictly complies with GB 2760 National Food Safety Standard for the Use of Food Additives and GB 25576-2020 National Food Safety Standard for Food Additive Silicon Dioxide, and also meets USP and FCC international standards. Based on a high purity of ≥96%, it has stable anti-caking and flow-aiding properties, adapts to the conventional anti-caking requirements of powdered products in the food industry, and features low dosage, safe and compliant use.
Core Functions and Application Scenarios
Core Functions
1. Stable Anti-Caking Performance: Prevents powder particles from adhering through microstructural barriers, improves moisture absorption and caking problems of food powders during storage and transportation, and enhances shelf life stability.
2. Optimized Powder Flowability: Reduces friction between powder particles, improves powder flow performance, helps control weight errors in automated filling processes, and increases production efficiency and finished product qualification rate.
3. Compliant and Safe Adaptability: When used within the dosage specified by national standards, it does not change the original flavor, color and basic properties of food. With small particle size and good dispersibility, it has no gritty feeling and can adapt to most food powder systems.
Core Application Fields
Widely applicable to the processing and production of various powdered foods, the core compatible categories include:
• Condiments: Table salt, powdered sugar, monosodium glutamate, spice powders, compound seasonings, etc.
• Dairy Products: Milk powder, non-dairy creamer, formula milk powder, etc.
• Solid Beverages: Protein powder, meal replacement powder, fruit and vegetable powder, coffee powder, instant tea powder, etc.
• Baking Ingredients: Flour, cocoa powder, yeast powder, baking premixes, etc.
• Other Categories: Food flavors, nutritional fortifiers, compound food additives and other powder systems.
Core Product Advantages
1. Parameters developed against general models with good adaptability to conventional scenarios
ZLSIL-W22S is developed around the core parameters and application requirements of general technical models in the food industry. Its key performance and powder characteristics are compatible with conventional application needs, and can match the corresponding conventional food powder anti-caking and flow-aiding addition processes and formula systems. Customers can verify adaptability through sample testing, and can select and use this product without major adjustments to existing production processes, helping optimize supply chain costs and delivery cycle stability.
2. National standard compliant with stable batch quality
The product is produced in strict accordance with national food safety standards, and the whole process control complies with food additive production specifications. Equipped with precision testing equipment, we have established a full-chain testing process from raw material incoming to finished product delivery, strictly controlling performance fluctuations between batches, and can meet the needs of large-scale continuous production in the food industry.
3. High-purity base with good compatibility
With ≥96% high-purity silicon dioxide as the core, it has low impurity content and neutral pH value, which has good compatibility with various food raw materials without adverse side reactions. Its application scenarios cover most food powder systems, and it is safe and stable when used within the dosage specified by national standards.
4. Full-chain technical support for convenient implementation
Equipped with a professional food application technical team, we can provide compliance ratio references according to customers' product categories and production processes, assist in formula debugging and application testing, and follow up to solve technical problems in product use.
Production and Quality Control Assurance
This product is independently developed and produced by Shandong Zhongqi Silicon Materials Co., Ltd., a national high-tech enterprise with years of deep cultivation in the silicon material field and a complete production and quality control system for food grade silicon dioxide:
• With a 10,000-ton intelligent precipitation method silicon dioxide production line, we have sufficient and stable production capacity. The delivery cycle for conventional orders is 5-10 days, which can meet the demand for large-scale and stable supply of general-purpose products.
• We have established a full-process quality control system, implementing multi-link inspections from raw material screening, production process to finished product delivery, ensuring that each batch of products meets food safety standards and nominal performance indicators.
• We have passed ISO 22000 Food Safety Management System and ISO 9001 Quality Management System certifications, and the entire production process complies with food safety management specifications.
Packaging, Storage and Transportation Specifications
• Standard Packaging: Conventionally provide 15/12.5kg valve bag packaging. Woven bags are equipped with food-grade moisture-proof inner liners to isolate moisture intrusion and ensure storage stability. Customized packaging specifications are available according to customer requirements.
• Storage and Transportation Requirements: The product should be stored in a cool, dry and ventilated environment in a sealed manner, away from pollution sources and odor sources. This product is not a hazardous chemical and supports conventional transportation nationwide and globally. The shelf life is 24 months under specified storage and transportation conditions.
• Labeling Specifications: The outer packaging of the product is marked with food additive name, product model, addition limit, production license number, production date, shelf life, manufacturer and other information in accordance with national laws and regulations, ensuring full compliance and traceability.
Authoritative Qualification Certifications
• ISO 22000:2018 Food Safety Management System Certification
• ISO 9001:2015 Quality Management System Certification
• FDA Food Contact Material Certification
• SHC HALAL Certification
• OU KOSHER Certification
• Food Additive Production License
• Feed Additive Production License
• National High-Tech Enterprise Certification
Compliance Disclaimer
• The term "W22S" mentioned in this document only refers to a general technical specification in the field of food grade precipitated silicon dioxide anti-caking agents, and does not refer to any registered trademark, exclusive commodity name or patented product model of any third party. Mentioning this general technical specification is only to objectively explain that the R&D process of this product refers to the general technical standards of the food additive industry, and has no subjective intention to attach to the goodwill of any third party or mislead the relevant public. ZLSIL-W22S is completely independently developed and produced by Shandong Zhongqi Silicon Materials Co., Ltd., and has no authorization, cooperation, association, endorsement or substitution relationship with any third-party brands, products and related entities in the industry, nor does it constitute infringement of any third-party intellectual property rights.
• All statements about product performance, application scenarios and technical parameters in this document are internal test results under conventional laboratory conditions, and do not constitute any express or implied commitment and guarantee for the actual use effect of the product. The actual use effect of the product varies due to objective factors such as customer formula system, production process, storage environment and usage method, and the final effect shall be subject to the customer's independent test and verification results.
• This product is a food additive. All use behaviors must be strictly implemented in accordance with the current effective national laws and regulations and food safety standards such as the Food Safety Law of the People's Republic of China and GB 2760 National Food Safety Standard for the Use of Food Additives. All liabilities arising from illegal use shall be borne by the user.
