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Benzophenone-4 (also structurally classified as Sulisobenzone, CAS number 4065-45-6) is a sulfonated organic UV absorber widely trusted as a robust photo-stabilizer across global chemical sectors. Known for its high water solubility and broad-spectrum absorbance profile, Benzophenone-4 is indispensable for protecting formulations from degrading under exposure to ultraviolet radiation. Unlike oil-soluble UV filters, Benzophenone-4 operates seamlessly in aqueous environments, making it a critical chemical component in clear-packaged cosmetic gels, surfactant-rich shampoos, personal hygiene liquid washes, and light-sensitive industrial coatings.
As dynamic global regulations demand safer, more stable chemical additives, sourcing from qualified OEM manufacturers has become a baseline requirement for high-end brands. Companies rely on Benzophenone-4 not only to provide active sun-care filtration but to safeguard synthetic colorants, natural plant pigments, and fragile aromatic compounds from photo-oxidation and color fading. Understanding its chemical behavior, compatibility parameters, and global supply configurations is essential for B2B buyers seeking long-term operational stability.
Information Gain Insights: Chemical synthesis optimization has now allowed modern factories to limit standard residual solvent impurities (like Benzene) to under 2 ppm, surpassing conventional USP/NF grades. This technological leap ensures that products meet the stringent requirements of the EU Cosmetic Regulation and FDA OTC monographs.
The international landscape for Benzophenone-4 is undergoing a rapid evolution. Increased consumer awareness regarding the shelf stability of clear-bottled products has prompted chemical formulators to integrate premium photoprotectors into everyday formulations. According to chemical analysis reports, the market for water-soluble UV absorbers is projected to expand significantly over the next decade. Driven by urbanization, rising demands for personal care, and high-growth markets in Asia-Pacific, North America, and Europe, the demand for clean, consistent Benzophenone-4 is reaching record volumes.
Regulatory agencies such as the European Commission, the US FDA, and China's NMPA are tightening restrictions on residual impurities in cosmetic chemicals. Exporters must provide full analytical reports (such as ICP-MS and HPLC validation data) to ensure safe import clearance.
With transparent packaging trending across luxury skincare, hair oils, and hand washes, keeping the active product formulation shielded from fading, color shift, or cloudiness is a vital commercial requirement solved via Benzophenone-4 integration.
Rather than managing complex chemistry lines, global consumer goods companies collaborate with specialized Asian chemical factories. This strategy leverages cost efficiencies, localized raw materials, and robust manufacturing facilities.
A world-class industrial chemical leader supplying premium ingredients since 2013.
Founded in 2013 and headquartered in the high-tech zone of Xi'an, Xi'an Aoge Biotech Co., Ltd., along with its specialized subsidiaries Xi'an Imaherb Biotech Co., Ltd. and Xi'an Nahanutri Biotech Co., Ltd., has established itself as an authoritative leader in the development, manufacturing, and export of high-grade cosmetic raw materials. Our operational footprint is characterized by high precision, scientific excellence, and a dedication to global supply chain integrity.
Our extensive cooperative manufacturing base, spanning a massive 1,000 mu (approximately 165 acres), is equipped with cutting-edge synthesis, extraction, and crystallization technology. This robust infrastructure allows us to supply a wide array of premium active ingredients, including pure chemical UV filters like Benzophenone-4, natural plant-based extracts for organic cosmetics, and high-efficacy bio-peptides for premium skincare formulations.
Our production plants represent the forefront of Chinese chemical manufacturing, integrating advanced Factory 4.0 digital frameworks. By utilizing automated closed-loop systems, we achieve precise control over critical chemical factors such as temperature, reaction pressures, and pH levels during Benzophenone-4 synthesis. This high degree of automation ensures consistent batch-to-batch quality while reducing waste.
In an era of volatile supply networks, our integrated chemical supply lines protect global buyers from sudden disruptions. From raw materials like Benzoyl Chloride and Resorcinol to final crystallization and dry packaging, every step is centralized. This vertical integration allows us to optimize manufacturing schedules and pass structural cost efficiencies directly to our international clients, offering competitive wholesale pricing.
Supply Chain Security Guarantee: We keep safety buffers of crucial raw precursors in stock. This proactive management model ensures uninterrupted production pipelines and reliable lead times for our contract clients, even during peak global shipping seasons.
For Aogebio, product quality is a non-negotiable standard. Our state-of-the-art analytical laboratory is staffed by analytical chemists and equipped with high-precision instrumentation. We utilize UPLC (Ultra-Performance Liquid Chromatography) and HPLC (High-Performance Liquid Chromatography) for precise purity assays, GC-MS (Gas Chromatography-Mass Spectrometry) to analyze residual volatile organic compounds, and ICP-MS (Inductively Coupled Plasma Mass Spectrometry) to guarantee heavy metals are below strict global limits.
How we deliver value, innovation, and strict quality assurance to our global partners.
We pour relentless efforts into research and development, constantly exploring novel raw materials and advanced manufacturing techniques to stay ahead in the dynamic cosmetics industry.
Rigorous quality control is embedded in every step of our production process, from raw material sourcing to final product delivery, guaranteeing that each item adheres to the most stringent international standards.
Meanwhile, we actively embrace sustainable practices, striving to minimize our environmental footprint through eco-friendly production methods and responsible sourcing.
This unwavering dedication enables us not only to consistently offer products of unparalleled excellence but also to contribute to the long-term, healthy development of the entire cosmetics industry.
Benzophenone-4 behaves dynamically depending on the regional formulation trends and local consumer expectations. Choosing the right formulation strategy ensures compatibility and product performance.
In North America, sunscreens containing Benzophenone-4 must comply with the FDA monograph standards. Since Sulisobenzone is acidic, it must be neutralized with bases like Triethanolamine (TEA) or Sodium Hydroxide. This neutralization process is critical to preventing pH shifts that could lead to skin irritation or destabilize the overall cosmetic emulsion.
In the EU market, where consumers prefer natural and transparent product packaging, Benzophenone-4 is widely used to prevent discoloration caused by light exposure. Formulators use it to stabilize bright blue, green, and pink color dyes in surfactant solutions, preventing fading on retail shelves.
Beyond personal care, Benzophenone-4 is used in industrial applications such as acrylic emulsions, water-borne lacquers, and textile auxiliaries. It shields base polymeric coatings from solar UV radiation, extending the lifecycle of outdoor paints and fabrics.
Answering the technical questions of chemical formulation and procurement teams.
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Aogebio Cosmetic
