ZLSIL-A325 325-Mesh Food Grade Silica (E551)
Product Overview
ZLSIL-A325 is a 325-mesh general-purpose food grade silica (E551 anti-caking agent) developed by Zhongqi (Shandong) Silicon Materials Co., Ltd. using mature precipitation technology. It is specifically designed for large-capacity, low-cost production of basic food products, providing reliable anti-caking and flow enhancement properties at an economical price point.
This product complies with GB 2760 and GB 25576-2020 standards, with uniform particle size distribution and stable anti-caking performance. With a minimum silica content of 96% on a dry basis, it is ideal for large-scale food manufacturers producing basic powder food products in high volumes.
Core Functions & Applications
Core Functions
• Basic Anti-Caking Protection: Its uniform particle structure effectively prevents moisture-induced adhesion and caking in large-volume food powders during long-term storage and bulk transportation. This ensures consistent product quality and reduces waste caused by caking.
• Improved Flow for Large-Scale Production: Reduces inter-particle friction to enhance powder flow characteristics, addressing common issues such as poor discharge and silo bridging in large-capacity production facilities. This improves production efficiency and reduces downtime.
• Cost-Effective Compliance: When used within standard dosage limits, it does not alter the original flavor, color, or texture of food products. Its uniform particle size and good dispersibility ensure no gritty sensation, making it a cost-effective solution for basic food powder systems.
Key Application Areas
Suitable for large-capacity production of basic powder foods:
• Basic condiments: Table salt, edible salt, powdered sugar, glucose powder, monosodium glutamate, bulk compound seasonings
• Bulk baking ingredients: Flour, starch, cocoa powder, yeast powder, bulk baking premixes
• Conventional solid beverages: Regular fruit and vegetable powders, instant tea powders, standard coffee powders, mass-market meal replacement powders
• Other applications: Basic food flavors, bulk nutritional fortifiers, compound food additives
Product Advantages
• Optimized for Large-Capacity Production: Developed based on industry-standard 325-mesh specifications and large-scale production requirements, its key particle size and anti-caking properties are compatible with mainstream production processes for basic food powders. Customers can switch to this product without modifying their existing mature production processes, helping reduce supply chain costs and improve delivery reliability.
• Stable Batch Quality for Bulk Orders: Manufactured under strict quality control with dedicated sieve residue and particle size testing equipment, we implement full-chain inspection to ensure consistent performance across large batches. This supports reliable continuous production for high-volume food manufacturers.
• High-Purity Base with Broad Compatibility: With a minimum 96% pure silica core and low impurity content, it has a neutral pH value and excellent compatibility with various bulk food ingredients without adverse reactions. It is suitable for almost all conventional food powder systems.
• Sufficient Capacity for Bulk Supply: Backed by our 10,000-ton annual capacity intelligent production line, we can meet large-volume, continuous supply demands. Standard lead time is 5-10 days for regular orders, minimizing the risk of supply disruptions.
Production & Quality Assurance
• 10,000-ton annual capacity intelligent precipitation silica production line with stable output for large-volume orders.
• Full-process quality control system with multi-stage core indicator testing to ensure every batch meets food safety standards and performance specifications.
• Certified with ISO22000 and ISO9001, with all production processes compliant with food safety management standards.
Packaging, Storage & Transportation
• Standard Packaging: 15/20kg food-grade woven bags with food-grade PE inner liners for moisture protection. Large-size custom packaging available upon request.
• Storage & Transportation: Store in a cool, dry, ventilated environment, sealed and away from pollution and odor sources. Not a hazardous material, supports conventional domestic bulk transportation. Shelf life: 24 months.
• Labeling Compliance: Full legal labeling including product name, model, 325-mesh specification, E551 code, dosage limit, production information, and manufacturer details for full traceability.
Compliance Disclaimer
• The designation "A325" refers only to a general technical specification in the field of food-grade precipitated silica anti-caking agents, and does not refer to any third-party registered trademark, exclusive product name, or patented product model. Reference to this general technical specification is solely for the purpose of objectively illustrating that our product development process has considered industry-wide technical standards, with no intention of associating with or misleading the public regarding any third-party entity. ZLSIL-A325 is independently developed and produced by Zhongqi (Shandong) Silicon Materials Co., Ltd., and has no authorization, cooperation, association, 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 and do not constitute any express or implied warranty of actual product performance. Actual product performance may vary due to objective factors such as customer formula systems, production processes, storage environments, and usage methods. Final performance is subject to the customer's independent test verification.
• This product is a food additive. All usage 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 by the user.
