ZLSIL-W58B Food Grade Precipitated Silica
Product Overview
ZLSIL-W58B is a versatile general-purpose food-grade precipitated silica manufactured by Zhongqi (Shandong) Silicon Materials Co., Ltd. This cost-effective product delivers balanced anti-caking and flow-aid performance across a broad spectrum of food applications. With proven reliability and excellent value, ZLSIL-W58B has become the preferred choice for many food manufacturers worldwide. This product fully complies with GB 25576-2020, FDA, and EFSA E551 standards, ensuring global market access.
Technical Specifications
Parameter | Specification |
Product Model | ZLSIL-W58B |
Appearance | White fluffy powder, free from discoloration |
Silicon Dioxide (SiO₂) Content | ≥97% |
Particle Size Range | 2–35 μm |
pH Value (10% Aqueous Suspension) | 6.0–8.0 |
Shelf Life | 24 months from date of manufacture |
Packaging | 10/15/20/25 kg standard food-grade packaging |
Applications
ZLSIL-W58B is suitable for a wide range of food processing applications including:
• All types of powdered food products
• Spices, seasonings, and condiments
• Baking ingredients and flour products
• Instant beverages and drink mixes
• Dairy-based powders
• Snack food seasonings and toppings
This general-purpose silica effectively prevents caking, improves flowability, and enhances processing efficiency in most conventional food manufacturing operations.
Key Advantages
• Broad Application Versatility: Effective across diverse food matrices and processing conditions
• Excellent Cost-Performance Ratio: Delivers reliable performance at a competitive price point
• Comprehensive Compliance: Meets all major national and international food safety standards
• Consistent Quality: Rigorous quality control ensures uniform product performance
• Reliable Supply: Large-scale production capacity guarantees uninterrupted delivery for high-volume customers
Packaging, Storage & Transportation
• Packaging: Standard food-grade moisture-proof bags suitable for bulk handling and storage
• Storage: Store in a cool, dry area in original sealed packaging to maintain product quality
• Transportation: Classified as non-hazardous material, compatible with all common transportation modes
Compliance Certifications
ISO 22000, FDA, EFSA E551, HALAL, KOSHER, GB 25576-2020
Compliance Disclaimer
The term "W58B" used in this document refers to a widely accepted industry technical specification for general-purpose food-grade precipitated silica anti-caking agents. This reference is made solely to indicate that our product development follows established food additive industry standards and practices. ZLSIL-W58B is independently developed, manufactured, and marketed by Zhongqi (Shandong) Silicon Materials Co., Ltd., and has no connection to any third-party brands, products, or intellectual property.
All statements regarding product performance, applications, and technical parameters are based on internal testing conducted under standard laboratory conditions. These statements do not constitute any express or implied warranty regarding actual product performance in customer applications. Actual results may vary depending on factors such as formulation composition, manufacturing processes, storage conditions, and handling practices. Customers are solely responsible for conducting their own testing to determine the suitability of this product for their specific intended uses.
This product is intended for use as a food additive and must be used in strict compliance with the Food Safety Law of the People's Republic of China, GB 2760 National Food Safety Standard for Food Additives, and all other applicable national and international food safety regulations and standards. All liability arising from improper use of this product rests solely with the user.
