ZLSIL-WGP Food Grade Precipitated Silica
Product Overview
ZLSIL-WGP is a high-performance food-grade precipitated silica developed and produced by Zhongqi (Shandong) Silicon Materials Co., Ltd. Manufactured through a controlled precipitation process, this product delivers balanced anti-caking and flow-enhancing properties that meet the demanding requirements of modern food processing. ZLSIL-WGP complies with GB 25576-2020, FDA, and EFSA E551 standards, making it suitable for a wide range of conventional powder food applications.
Applications
ZLSIL-WGP is the preferred choice for:
• Spices, herbs, and seasoning blends
• Flavor powders and extract concentrates
• General powdered food products
• Baking pre-mixes and flour blends
• Soup bases and bouillon powders
• Snack food seasonings and coatings
By incorporating ZLSIL-WGP into your formulations, you can significantly improve powder flow characteristics, reduce moisture-induced caking, and extend the shelf life of your products while maintaining their organoleptic properties.
Key Advantages
• Cost-Effective Performance: Precipitation process delivers excellent value without compromising quality
• Reliable Anti-Caking Action: Consistent performance across diverse food matrices and storage conditions
• Global Regulatory Acceptance: Certified for use in major food markets worldwide
• Scalable Production: Large-scale manufacturing capacity ensures reliable supply for high-volume customers
• Easy Handling: Optimized powder properties for convenient storage, transportation, and processing
Packaging, Storage & Transportation
• Packaging: Food-grade composite bags with moisture-resistant barriers to protect product integrity
• Storage: Keep in tightly sealed containers in a cool, dry environment, avoiding exposure to high humidity and extreme temperatures
• Transportation: Non-hazardous material, compatible with all standard transportation methods
Compliance Certifications
ISO 22000, FSSC 22000, FDA, EFSA E551, GB 25576-2020
Compliance Disclaimer
References to "WGP" in this document refer to a common industry technical specification for food-grade precipitated silica anti-caking agents, and are not intended to identify any third-party intellectual property, including trademarks, patents, or proprietary product designations. This reference is made solely to demonstrate that our product development adheres to widely accepted food additive industry standards. ZLSIL-WGP is an original product of Zhongqi (Shandong) Silicon Materials Co., Ltd., developed and manufactured entirely in-house with no involvement from or association with any third-party entities.
All performance claims, application recommendations, and technical data presented herein are based on controlled laboratory testing. These do not constitute a warranty, either express or implied, regarding product performance in actual customer applications. Variations in customer formulations, processing equipment, operating conditions, and storage environments may affect product performance. Customers must conduct their own independent testing to determine the suitability of this product for their specific needs.
As a food additive, this product must be used in strict compliance with all applicable food safety laws, regulations, and standards, including but not limited to the Food Safety Law of the People's Republic of China and GB 2760. The user assumes full responsibility for ensuring that all uses of this product comply with relevant legal requirements and industry best practices.







