Benzophenone 99% Purity 119-61-9 Free Radical Initiator for Printing Ink 25kg Drums
Ensure reliable curing performance in your printing inks with our Benzophenone 99%—a high-purity free radical initiator that delivers consistent cross-linking for durable, smudge-resistant finishes. Sourced from controlled production processes and available in secure 25kg drums, this 119-61-9 grade additive ensures batch-to-batch uniformity, eliminating concerns about variable reactivity that can disrupt production timelines.
- White powder form ensures easy dispersion in solvent-based ink formulations, reducing mixing time and improving color stability
- Industrial-grade quality meets stringent manufacturing standards, providing peace of mind for high-volume printing operations
Specifications & Documentation
| Product Name | Benzophenone 99% Purity 119-61-9 Free Radical Initiator for Printing Ink 25kg Drums |
| CAS Number | 119-61-9 |
| Purity | ≥ 99% |
| Appearance | As per specification |
| Grade | Industrial / Reagent |
| Packaging | 25kg / 200kg / Custom |
| Storage | Cool, dry, ventilated |
| Shelf Life | 24 months |
| Category | Fine Chemical Intermediates |
Detailed Information
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| CAS Number | 119-61-9 |
| Purity | 99% |
| Appearance | White Powder |
| Grade | Industrial |
| Packaging | 1kg Bag, 25kg Drum |
| Origin | China |
Addressing Free Radical Initiator Inconsistencies: Benzophenone 99% (CAS 119-61-9) for Printing Ink Stability
Industrial production teams and research laboratories frequently encounter frustrating challenges with free radical initiators—unstable purity leading to unpredictable curing rates, batch-to-batch variations disrupting manufacturing consistency, and supply delays that derail production schedules. In our 10+ years serving printing ink manufacturers, we’ve seen how these issues directly impact product quality and operational efficiency.
A Stable and Reliable Benzophenone Supply Solution
Our Benzophenone 99% purity (CAS 119-61-9) addresses these critical pain points through rigorous manufacturing control and consistent quality assurance. As a professional supplier with experience serving 50+ countries, we ensure each batch meets strict industrial grade standards, providing the stability needed for large-scale printing ink production and precise laboratory research.
Typical Industrial Applications
Benzophenone serves as a key free radical initiator in UV-curable printing inks, where its ability to absorb UV radiation and initiate polymerization reactions is essential for rapid curing and film formation. This Printing Ink Additive is widely used in packaging, label, and commercial printing applications, contributing to the durability and adhesion of printed materials.
Why Key Specifications Matter
The 99% purity level of our Benzophenone minimizes impurities that could interfere with polymerization kinetics, ensuring consistent curing times across production runs. Its white powder appearance allows for uniform dispersion in ink formulations, preventing color distortion in final printed products. The industrial grade classification guarantees suitability for high-volume manufacturing processes, while the 25kg drum packaging option optimizes storage efficiency and handling for large-scale operations.
What You Gain With Our Product
Choosing our Benzophenone 99% means investing in production reliability—reducing material waste from failed batches and minimizing downtime caused by supply inconsistencies. Unlike lower quality alternatives that may introduce contaminants, our严格 quality-controlled product helps maintain compliance with industrial manufacturing standards, protecting your brand reputation and reducing the risk of costly rework. The balance of purity and cost-effectiveness delivers long-term value for continuous production environments.
Why You Can Trust Us
Our quality assurance process includes comprehensive testing for purity and composition, with each batch undergoing rigorous analysis to ensure consistency. We provide full documentation with every order, including material safety data sheets and batch-specific quality reports. With dedicated production facilities and established supply chains, we maintain stable inventory to meet your production demands, backed by responsive technical support to address any application questions.
Certificate of Analysis & Documentation
Every shipment of Benzophenone 99% (CAS 119-61-9) includes a Certificate of Analysis with batch-specific test results, ensuring full traceability of product quality. Material Safety Data Sheets (MSDS) are provided to support safe handling and regulatory compliance, with additional documentation available upon request for specific industry requirements.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
How to Place Your Order
Initiate your purchase by contacting our sales team to confirm specifications and request sample evaluation. Once sample approval is complete, we’ll finalize order details including quantity and delivery timeline, ensuring a smooth transition from testing to full-scale production. All orders include comprehensive documentation and dedicated support throughout the process.
Frequently Asked Questions
Q: What is the shelf life of Benzophenone 99% when properly stored?
A: When stored in sealed containers under recommended conditions, Benzophenone typically maintains stability for 24 months from the date of manufacture.
Q: Is this product suitable for use in food contact printing applications?
A: This Benzophenone is produced as an industrial grade material. Customers must verify compliance with specific food contact regulations based on their end application and regional requirements.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). Additional documentation can be requested for specific regulatory needs.
Q: Can packaging be customized beyond the standard 1kg bags and 25kg drums?
A: Yes, tailored packaging options are available upon request to accommodate specific handling or storage requirements for large-volume orders.
Q: How is the 99% purity level verified?
A: Purity is confirmed through analytical testing using industry-standard methods, with results documented in the batch-specific Certificate of Analysis provided with each shipment.
Simple 7-Step Process
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