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For chemists, formulators, and product developers, understanding the precise technical specifications of chemical ingredients is fundamental to successful product development. Benzophenone-5 (CAS 6628-37-1) is a specialized UV absorber and filter with a defined set of characteristics that dictate its performance in various applications. As a dedicated manufacturer and supplier, we provide detailed insights into these specifications to empower our clients in their formulation processes.
The purity of Benzophenone-5 is a critical parameter, typically specified as 99.0% minimum. This high purity level ensures that the material will perform effectively as a UV absorber without introducing unwanted impurities that could affect product stability or safety. The appearance, described as white or light yellow powder, is also a standard visual indicator of quality. Furthermore, key physical properties such as a high melting point (often stated as 280.0°C min) and controlled loss on drying (e.g., 1.5% max) are indicative of a well-processed and stable product. For cosmetic applications, limits on heavy metals (e.g., Pb ≤ 5ppm) are essential to meet regulatory and safety standards. Specific extinction values at key wavelengths (e.g., 287nm and 325nm) quantify its UV absorption efficiency, providing formulators with the data needed for precise dosage calculations. We provide this detailed information to ensure our customers can confidently buy and utilize Benzophenone-5.
These specifications are not merely numbers; they represent the assurance of quality and predictable performance that formulators require. Whether you are developing advanced sunscreens, protective hair care products, or durable textiles, understanding these parameters will help you optimize your formulations. As a direct manufacturer, we stand by the quality of our Benzophenone-5, offering comprehensive technical data and responsive customer support to assist you. For inquiries regarding bulk purchase, technical data sheets (TDS), or Material Safety Data Sheets (MSDS), please contact our sales team. We are your reliable partner for high-performance chemical solutions.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
