Product Introduction of Spherical Silica for Cosmetics I. Product Overview This product is a cosmetic-grade spherical silica independently developed by Zhongqi Guangdong Silicon Material Co., Ltd. It is a high-performance cosmetic raw material custom-developed to address the core pain points in the cosmetics industry: "poor powder dispersion, rough skin feel, and insufficient stability". Relying on precision spherical granulation technology and nano-scale particle size control, the product not only solves the problems of heavy skin feel and easy agglomeration of traditional silica raw materials but also possesses excellent skin feel regulation performance, dispersion stability, and safety compatibility. It is widely used in cosmetic fields such as color cosmetics, skin care, and hair & body care, and is exported to international cosmetic markets including Southeast Asia, Europe, America, Japan, and South Korea. II. Core Product Advantages 1. Excellent Skin Feel Regulation and Stability The product has a perfect spherical morphology and narrow particle size distribution, with excellent smoothness and spreadability, which can significantly improve the fineness and skin adherence of cosmetic powders. At the same time, it has excellent UV aging resistance and high-temperature stability, which can effectively prevent problems such as powder agglomeration, color powder sedimentation, or poor skin feel of cosmetics during storage, transportation, and use. Its core mechanism lies in reducing the friction between particles through the optimization of spherical crystal structure and surface modification treatment, while constructing a stable dispersion system, fundamentally solving the skin feel defects and stability hidden dangers of traditional non-spherical silica raw materials. 2. High Purity and Safety Guarantee Strictly adhering to cosmetic-grade raw material standards, the product has a purity of over 99.9%, and the content of heavy metals (lead, mercury, arsenic, etc.) is far lower than the relevant limits of the EU REACH Regulation and US FDA. It fully complies with the national standard GB/T 30647-2015 "Silica for Cosmetics" and the international standard FDA 21 CFR 73.1550. The entire production process is completed in a cosmetic GMP-certified workshop, and a full-chain safety control system from quartz sand raw material selection to finished product delivery is established to ensure that the product can be safely used in various cosmetic formulations, including products suitable for sensitive skin. 3. Superb Dispersion and Thickening Suspension Performance Relying on its unique spherical structure and surface porous properties, the product has excellent dispersion stability, which can increase the dispersion efficiency of cosmetic powder raw materials by more than 50%, effectively preventing color cosmetics (such as eye shadow and loose powder) from appearing color blocks and caking. In skin care lotions and creams, it can be used as a thickening suspending agent to improve system stability and prevent sedimentation of active ingredients, while not affecting the skin permeability and absorption effect of the product, taking into account both functionality and user experience. 4. Flexible Customization Capability It supports customized services in the particle size range of 1-30μm. According to the formulation requirements of different cosmetic categories (such as the fineness requirement of loose powder, the particle feel control of scrub, and the sunscreen dispersion requirement of sunscreen products), it can provide personalized customization solutions for particle size distribution and surface modification (such as hydrophobic and hydrophilic), adapting to multi-scenario application needs such as color cosmetics, skin care, and hair & body care. 5. Full-Cycle Technical Service Guarantee It provides comprehensive pre-sales and after-sales technical support services. Pre-sales, customized samples can be provided according to customer formulation needs for formulation testing and effect verification; after-sales, a professional cosmetic technical service team is equipped to solve various technical problems for customers during formulation debugging and production application, ensuring the maximum performance of the product. III. Production Strength Guarantee Zhongqi Guangdong Silicon Material Co., Ltd. has been deeply engaged in the silicon material industry for more than 20 years. As a national high-tech enterprise and a provincial-level "specialized, refined, distinctive, and innovative" enterprise, it provides a solid guarantee for the quality of cosmetic-grade spherical silica. The company has 23 patented technologies related to cosmetic raw materials and a cosmetic GMP-certified production base. Equipped with advanced testing equipment such as Scanning Electron Microscope (SEM), laser particle size analyzer, and Inductively Coupled Plasma Mass Spectrometer (ICP-MS), it has established 32 full-process testing procedures covering key links such as raw material purity testing, sphericity control, particle size distribution testing, and finished product safety testing. It has obtained ISO 22716 Cosmetic Good Manufacturing Practice (GMP) 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 dedicated to cosmetic raw materials, it provides packaging solutions of 10kg, 15kg, and 20kg sealed aluminum foil bags + corrugated cartons, meeting the needs of different order quantities and production feeding, while avoiding packaging contamination risks. 2. Professional Anti-Pollution and Waterproof Design To ensure the purity and stability of the product during transportation and storage, a dual protection solution is adopted: Solution 1 is inner sterile PE bag + middle aluminum foil vacuum bag + outer corrugated carton; Solution 2 is inner fluoroplastic film sealed bag + outer anti-static woven bag. It provides all-round isolation from moisture, dust, and microbial contamination, preventing the product from moisture absorption, deterioration, or purity reduction. 3. Storage and Transportation Requirements - Storage conditions: Should be stored in a cool, dry, and clean sterile warehouse, avoiding direct sunlight, high temperature, and humid environment, and kept away from volatile and corrosive substances; - Shelf life: 24 months under suitable storage conditions; - Transportation attribute: The product is a non-hazardous cosmetic raw material, supporting multiple international and domestic transportation methods such as sea freight, land freight, and air freight. Clean transportation vehicles are used throughout the process to ensure the product is safely delivered to the designated locations of domestic and foreign customers. 112. Standard Labeling Specifications Each batch of product packaging is strictly marked with legal information such as cosmetic raw material attribute, purity index, recommended addition amount, production batch number, and cosmetic production license number; at the same time, label styles that meet the regulatory requirements of the target market (such as EU CE mark, US FDA mark, etc.) can be customized according to customer needs to ensure compliance with the regulatory requirements of different countries and regions. V. Applicable Application Fields The product is mainly applicable to all categories of the cosmetics industry, with core applications in the color cosmetics field (such as loose powder, pressed powder, eye shadow, blush, liquid foundation, concealer, etc., which can improve powder fineness and makeup durability), skin care field (such as face cream, lotion, sunscreen, essence, etc., which can be used as thickening suspending agent and skin feel regulator), and hair & body care field (such as scrub, hair mask, bath salt, etc., which can optimize particle touch and dispersion). At the same time, it can be extended to special cosmetic fields such as beauty tool care products and medical cosmetic dressings. With its excellent performance and safety guarantee, it has been widely recognized by many well-known domestic and foreign cosmetic enterprises. VI. Conclusion Zhongqi's cosmetic-grade spherical silica is positioned at the core of "optimizing skin feel experience, ensuring safety and stability, and improving product quality". Relying on strong R&D and innovation capabilities, strict quality control system, and complete technical service system, it provides one-stop raw material solutions for cosmetic enterprises. We are committed to promoting the quality upgrading of the cosmetics industry with high-performance silica materials and warmly welcome inquiries and cooperation from domestic and foreign cosmetic enterprises!