Product Overview This product is a nano-sized food-grade silicon dioxide independently developed by Zhongqi Guangdong Silicon Material Co., Ltd. It is a high-performance food additive custom-developed to address the core pain point in the food processing industry: "discoloration caused by anti-caking agents affecting both appearance and safety". Based on nano-sized particle size and combined with precise process control, the product not only solves the yellowing problem of anti-caking agents but also possesses excellent anti-caking performance and safety guarantees. It is widely used in baking, confectionery and other food fields, and is exported to Southeast Asia, Europe, America and other international markets. II. Core Product Advantages 1. Excellent Yellowing Resistance and Weatherability The product has excellent UV and high-temperature resistance, which can effectively prevent yellowing and fading during the entire process of food processing, storage and transportation. Its core mechanism lies in achieving ultra-low heavy metal content through extreme process optimization, which fundamentally blocks the reaction path between ethyl maltol and iron ions, and completely solves the appearance defects and safety hazards of traditional anti-caking agents caused by discoloration. 2. High Purity and Safety Guarantee Strictly adhering to food-grade material standards, the product has high purity and extremely low heavy metal content, fully complying with GB 25576-2010 national standard and FDA 21 CFR international standard. The entire production process is completed in a GMP-certified workshop, and a full-chain safety control system is established from raw material selection to finished product delivery to ensure the product can be safely used in various food processing scenarios. 3. Super Strong Anti-Caking Performance Relying on the unique structural advantages of nano-sized particle size, the product has remarkable anti-caking effect, which can improve the fluidity of food materials by more than 40%. It effectively prevents food from caking and agglomerating during storage, maintains the uniform physical state of the product, and improves production efficiency and product quality stability. 4. Flexible Customization Capability It supports particle size customization service in the range of 2-50μm. According to the processing needs and process characteristics of different food categories (such as baking flour, candy particles, etc.), it can provide highly adaptable personalized product solutions to meet diverse application scenarios. 5. Full-Cycle Service Guarantee It provides comprehensive pre-sales and after-sales technical support. Pre-sales samples can be provided for customers to test and verify. After-sales, a professional technical team is equipped to solve various technical problems for customers during the product application process, ensuring the full play of product efficiency. III. Production Strength Guarantee Zhongqi Guangdong Silicon Material Co., Ltd. has been deeply engaged in the industry for more than 20 years. As a national high-tech enterprise and a provincial-level specialized, refined, unique, and innovative enterprise, it provides a solid backing for product quality. The company has 17 patented technologies and a GMP-certified production base. Equipped with advanced testing equipment such as atomic fluorescence spectrometers and laser particle size analyzers, it has established 26 full-process inspection procedures covering raw materials, semi-finished products to finished products, and has obtained ISO22000 food safety management system certification, realizing full-chain standardized control from R&D, production to quality inspection. IV. Packaging and Transportation Specifications 1. Standard Packaging Specifications Adopting a standardized packaging design, it provides 10kg, 15kg, and 20kg woven bag packaging options to meet different order quantities and transportation needs. 2. Professional Waterproof Design To ensure the stability of the product during transportation and storage, a dual waterproof protection solution is adopted: Solution 1 is composite film valve bag + outer PE film; Solution 2 is PE inner film bag + plastic woven bag. It provides all-round protection against moisture intrusion and prevents the product from dampening and deteriorating. 3. Storage and Transportation Requirements - Storage conditions: Should be stored in a cool, dry and well-ventilated place, avoiding direct sunlight and humid environment; - Shelf life: 24 months under suitable storage conditions; - Transportation attribute: The product is a non-hazardous chemical, supporting multiple transportation methods such as sea freight, land freight and air freight worldwide, which can be safely delivered to the designated locations of domestic and foreign customers. 94. Standard Labeling Each batch of product packaging is strictly marked with legal information such as food additive attribute, addition limit and production license number; at the same time, label styles can be customized according to customers' personalized needs to ensure compliance with the regulatory requirements of different markets. V. Applicable Application Fields The product is mainly suitable for the food processing industry, especially for the baking field (such as flour, cake premix, bread flour, etc.) and confectionery field (such as hard candy, soft candy, chocolate products, etc.). It can also be extended to various food categories that require anti-caking treatment, such as solid beverages, condiments and health food. With its excellent performance and safety guarantee, it is widely recognized by domestic and foreign customers. VI. Conclusion Zhongqi's nano-sized food-grade silicon dioxide is positioned at the core of "solving pain points, ensuring safety and improving efficiency". Relying on strong R&D capabilities, strict quality control and a complete service system, it provides one-stop anti-caking agent solutions for food processing enterprises. We are committed to promoting the upgrading of the food industry with high-quality products and welcome inquiries and cooperation from domestic and foreign customers.