Products

Enox BW50 Benzoyl Peroxide

    • Product Name: Enox BW50 Benzoyl Peroxide
    • Chemical Name (IUPAC): dibenzoyl peroxide
    • CAS No.: 94-36-0
    • Chemical Formula: C14H10O4
    • Form/Physical State: White Beads
    • Factroy Site: Qinghai Salt Lake Industry Co., Ltd., 28 huanghe road, Golmud City, Qinghai Province
    • Price Inquiry: sales3@liwei-chem.com
    • Manufacturer: Qinghai Salt Lake Industry Co., Ltd
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    Specifications

    HS Code

    850451

    Product Name Enox BW50 Benzoyl Peroxide
    Chemical Name Benzoyl Peroxide
    Form Wet Cake
    Appearance White, pasty solid
    Benzoyl Peroxide Content 50%
    Moisture Content Approximately 25%
    Phthalate Content None (phthalate-free)
    Stabilizer Wet with water
    Cas Number 94-36-0
    Odor Slight aromatic odor
    Primary Use Polymerization initiator
    Storage Temperature Below 30°C
    Packaging Plastic pails or drums
    Hazard Classification Organic Peroxide type B
    Color White

    As an accredited Enox BW50 Benzoyl Peroxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Enox BW50 Benzoyl Peroxide is supplied in a 25 kg white plastic drum with a secure lid and clear hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Enox BW50 Benzoyl Peroxide: Carries approximately 16 metric tons, securely packed in approved, ventilated containers for safe transport.
    Shipping Enox BW50 Benzoyl Peroxide should be shipped in tightly sealed, corrosion-resistant containers, away from heat, sparks, and direct sunlight. Classified as a hazardous material, it must be clearly labeled and transported in compliance with local, national, and international regulations, ensuring proper ventilation and segregation from incompatible substances to ensure safe delivery.
    Storage Enox BW50 Benzoyl Peroxide should be stored in a cool, dry, well-ventilated area away from heat sources, direct sunlight, and incompatible materials such as reducing agents and acids. Keep the container tightly closed in its original packaging and avoid contamination. Storage temperature should not exceed 30°C (86°F) to prevent decomposition, and it should be kept away from ignition sources.
    Shelf Life Enox BW50 Benzoyl Peroxide typically has a shelf life of 12 months when stored in a cool, dry, and ventilated area.
    Application of Enox BW50 Benzoyl Peroxide

    Purity 50%: Enox BW50 Benzoyl Peroxide with a purity of 50% is used in unsaturated polyester resin curing, where it ensures rapid polymerization and high mechanical strength.

    Particle Size Fine: Enox BW50 Benzoyl Peroxide with fine particle size is used in PVC polymerization, where it promotes uniform dispersion and consistent polymer quality.

    Molecular Weight 242.23 g/mol: Enox BW50 Benzoyl Peroxide of molecular weight 242.23 g/mol is used in rubber vulcanization, where it delivers efficient cross-linking and enhanced elasticity.

    Melting Point 103°C: Enox BW50 Benzoyl Peroxide with a melting point of 103°C is used in acrylic resin initiation, where it provides controlled decomposition and reliable reaction rates.

    Stability Temperature up to 30°C: Enox BW50 Benzoyl Peroxide stable up to 30°C is used in emulsion polymerization processes, where it ensures safe storage and minimized degradation.

    Active Oxygen Content 3.6%: Enox BW50 Benzoyl Peroxide with 3.6% active oxygen content is used in styrene polymerization, where it achieves high conversion yields and superior product clarity.

    Suspension Formulation: Enox BW50 Benzoyl Peroxide in suspension formulation is used in composite manufacturing, where it enables easy dosing and homogeneous catalyst distribution.

    Residual Moisture <1%: Enox BW50 Benzoyl Peroxide with residual moisture less than 1% is used in cross-linked polyethylene production, where it reduces processing faults and ensures product integrity.

    Bulk Density 0.5 g/cm³: Enox BW50 Benzoyl Peroxide with a bulk density of 0.5 g/cm³ is used in adhesives manufacturing, where it enables precise metering and consistent batch quality.

    Solubility in Organic Solvents: Enox BW50 Benzoyl Peroxide with high solubility in organic solvents is used in sheet molding compounds, where it provides fast and uniform curing profiles.

    Free Quote

    Competitive Enox BW50 Benzoyl Peroxide prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@liwei-chem.com

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    Certification & Compliance
    More Introduction

    Enox BW50 Benzoyl Peroxide: A Practical Perspective from the Factory Floor

    Shining a Light on Enox BW50

    Anyone who has ever dosed benzoyl peroxide in a busy plant knows that reliability means avoiding production hiccups and keeping standards steady batch after batch. We work with this material daily. What sets Enox BW50 Benzoyl Peroxide apart has taken years of process tuning and industry feedback. Our team in the production hall doesn't chase after the flashiest novelty; we focus on what keeps operations moving, from compounding to polymerization, and what really matters for user safety and clean processing.

    Inside the Factory: How BW50 Came to Life

    Over decades of working with peroxides, we’ve seen many blends come and go. BW50 was developed by our team because our customers in PVC and rubber compounding wanted a product that blends easily, disperses well, yet holds a consistent activity level. In the past, users complained about inconsistent blends and powder clumping, especially in humid regions where factory floor conditions fluctuate. Our engineers spent months experimenting with various wetting agents and stabilizers until we locked in a formulation with reliable performance.

    BW50 contains fifty percent benzoyl peroxide, stabilized in a carefully selected wet carrier. The choice and balance of this carrier weren’t guesswork—it followed direct feedback from compounding lines where dust control and consistent dispensing speed saved both time and headache. The remaining half of the product consists of water and specialty phlegmatizers, designed to physically inhibit the formation of fine dust and give an extra margin of safety.

    Where Performance Meets Safety

    Benzoyl peroxide demands respect. Factory veterans have seen the results of improper handling—dust fires, eye irritation, ruined batches. Our production process focuses on reducing fines and containing the compound. BW50’s wet nature is no accident; workers requested a material that flows into mixers and feeders without billowing powder into the air. You can scrape it or scoop it with less risk to your team. It cleans up quickly with water. Our team walks the shop floor and checks the feel and flow, confirming it matches what we would want if we were on the line.

    In daily use, this matters more than figures from a technical data sheet. Our hazardous materials lead, who has racked up over fifteen years on the peroxide batch lines, insists on these safety margins. It’s not theory. It’s not a checklist. It’s our people and your people going home whole after a shift, rinsing out their gloves rather than dealing with a cloud of hazardous dust.

    The Realities of Formulation

    Formulators working with PVC, polystyrene, acrylics, and other vinyl polymers tell us consistency trumps promises. We blend and dry each batch in small lots, controlling the hydration and screening multiple times per shift. This keeps each drum uniform not just by analytical results but by feel and look on the belt conveyor or as it passes through a feeder. Real mixing lines don’t forgive mistakes. The best result is low variation in free-radical activity—what matters for smooth polymer growth and steady yields.

    Over time, we’ve made small tweaks—slight changes in stabilization levels, minor shifts in blend times—always documenting, always retesting in-house before that batch ships out the loading bay. Even after approval, our QA team grabs random drums and repeats “real world” tests: pour it, scoop it, blend it with fillers. If it clumps, if it leaves behind sticky trails or dry powder, we go back to the mixing floor rather than cover it up with paperwork.

    Comparing BW50 to Other Benzoyl Peroxide Options

    Some suppliers focus on pure powder benzoyl peroxide. On paper, pure powder delivers higher activity per kilo but carries an undeniable dust hazard. In warm, humid factories or less automated setups, dust can mean stoppages, health complaints, or incidents. BW50 balances between optimal active content and practical safety. By stabilizing the peroxide in a damp matrix, we can ship, store, and handle it with less worry—something operators note right away.

    Other brands may blend their peroxide with high loads of inert fillers or solvents for perceived safety, but in many cases, this results in diluted activity; users must compensate by adjusting dosages, which introduces another variable into the process. Our feedback from process engineers in both large and small plants emphasizes that they need a product that hits expected reactivity at published dosages while requiring fewer special handling procedures. BW50 responds to that with both measured activity and consistent dispersibility.

    The Critical Role of Stabilization and Wetting

    Many of our customers ask whether the wetting agent can affect reaction kinetics. We chose our stabilizers and dispersing agents based on their inertness—no contribution to unwanted side reactions, no leaching into finished goods. In the plant, old school formulas with insufficient stabilization used to result in exothermic “hot spots” or accidental peroxide decomposition. This costs money and time, not to mention the dangers to staff and equipment. Years of practical experience led to our current BW50 formula, tested both in-house and in the field. The stabilizing agents are approved for industrial chemical processing and reviewed regularly as regulations tighten.

    Down-to-Earth Feedback from the Field

    A site manager with decades in PVC compounding in Southeast Asia reported that our batches held up well even after three months in a non-air-conditioned store room, with no visible hardening or caking. Similar stories come in from Eastern Europe and the Middle East, where temperature swings are the norm. BW50’s formulation handles a bit of rough handling during transit; nobody in the plant wants to deal with a product that forms hard lumps in storage.

    Our support team spends plenty of time on the line working with chemists and operators, listening for real-life feedback. Sometimes what looks fine on paper turns out tricky in a thirty-ton mixer. We use this feedback loop not only to troubleshoot and improve but to document performance in hundreds of data points, helping both the process team and plant management justify switching or staying with BW50.

    Meeting Regulatory Demands

    Keeping up with chemical regulations isn’t just a paperwork exercise. Benzoyl peroxide is under close scrutiny because of its reactivity and possible health effects. Our regulatory team audits every ingredient and reviews the latest changes in classification and labeling. We document every stage of production, from raw material source to packaging, so our customers can satisfy audits and future-proof their supply chain. The transparency in our documentation makes it straightforward for safety managers or environmental teams completing due diligence before bringing a new compound in-house. This avoids late-game surprises just as a plant is ramping up for new product trials.

    Our focus on compliance didn’t come from a consultant’s PowerPoint. It came from years of shipping to plants that get inspected every few months, where a missing line in a certificate or lack of traceability can mean production comes to a stop. The reproducible formulation and batch records keep both our name and our customer’s reputation safe.

    From Storage Drums to the Shop Floor

    Storing BW50 requires dry, shaded conditions—basic but sometimes overlooked. Our packaging team selects moisture-barrier drums and seals to suit both tropical and temperate shipping routes. We listen to warehouse managers who want to move materials easily. The material’s texture and moisture content keep it from turning rock-hard or melting in mildly higher temperatures. This adds flexibility for plants that receive bulk shipments and drawdown material over weeks rather than days.

    Operators appreciate a package that doesn’t split or crumble under normal use. We switched to reinforced liners years ago after supervisors pointed out issues with early bags. From packaging off the conveying system to the hands that open the drum on the shop floor, each step is traced and tested. It means less loss to spills, fewer cleanup hours, and security for the operator who handles the product directly.

    Supporting Trouble-Free Processing

    Chemical manufacturing lives and dies by unplanned downtime. BW50 lends itself to predictable blends—those working in bulk banbury mixers or smaller pilot-scale compounders see the value of a peroxide that doesn’t clump, jam hoppers, or agglomerate in feed lines. Our team documented and tracked “line events” before and after transition to BW50 in different user setups. Small improvements in flow, dosing accuracy, and cleanup collectively result in days of uptime over a year.

    Polymerization managers favor BW50 because fine control over peroxide introduction helps maintain the designed molecular weight and composition of the resin. Too many variables during manufacture lead to scale-up headaches and batch failures—our formula keeps those swings to a minimum, supported by real-life plant batch comparison reports.

    The Value of Transparency

    In a world where manufacturers face tighter scrutiny from customers, non-governmental organizations, and local authorities, product transparency saves hours of future headaches. We spell out every ingredient and its intended function. The team in the blending line logs origin, lot numbers, and supplier information. Our own process engineers inspect these logs quarterly. Each drum is traceable to a batch and shift, reducing risk and helping customers complete industry certifications or incident investigations.

    For some, this may sound excessive. But those who have experienced recalls, missed deliveries, or a compliance shutdown will recognize how much smoother things go when transparency is built into manufacturing. This practice adds overhead at first glance, but pays back in trust from quality managers who do not want surprises six months into a supply agreement.

    Reliable Supply Chains Through Long-Term Partnerships

    Many manufacturers and compounders struggled with unstable supply during disruptions over the past few years. Our approach to BW50 includes strong partnerships with raw material suppliers, periodic stress tests, and secondary sourcing. Because we produce in-house and do not rely on outsourced blending, we keep control during turbulent times, from the sourcing of benzoyl peroxide to final packing and outbound logistics. We maintain buffer stocks and clear communication lines with users to prevent line stoppages due to late or missing deliveries.

    Our technical support managers stay in touch with plant teams—helping prep for shipments, troubleshoot minor storage or mixing issues, and handle technical Q&A. Many of these customers have shifted from other suppliers who did not offer direct access to manufacturing support. In some cases, we’ve arranged for limited plant visits or live video walkthroughs, giving production teams an inside view of our process and confidence in batch-to-batch continuity.

    The Human Element: Supporting Training and Best Practice

    Our technical advisors train new staff at customer sites by demonstrating proper dosing, handling of peroxide drums, and cleanup. This practical training comes from real operators who have worked with similar materials, rather than from manuals crafted in an office. We support updates to plant SOPs (standard operating procedures) each time there’s a process improvement or regulation change. By improving workplace safety culture and confidence, accident rates and unplanned downtime decrease—a benefit everyone on the line can appreciate.

    Operators and managers have told us how much it helps to know the people making their products. We believe that this connection reinforces accountability, both for us as the manufacturer and for every worker relying on a safe, consistent material. Every lesson, every success or hiccup, is logged and forms the basis for the next improvement. As regulations and factory conditions evolve, our formula adapts in step with them, not lagging behind.

    Continuous Improvement: Listening and Iterating

    The world won’t stand still. Environmental standards tighten, customers expect more documentation, and new process technologies change how benzoyl peroxide is used in compounding. BW50 remains under constant review in our own facilities and through external collaborations. Each year, we run comparative performance tests and update our process documentation. Customer survey results inform every meaningful change in texture, safety labeling, and physical performance. Feedback from one region sometimes points out issues unseen with different climates or regulatory environments; we act on these signals, not just in our lab but on the factory mixing floor.

    Collaboration makes our peroxide better. An example: last year, one of our largest PVC extrusion partners flagged occasional slow dispersion in their chilled mixing line during monsoon months. We responded within a production cycle, sending formulation samples adjusted for hydration to test on their line. The result: smoother processing and a tweak implemented across all BW50 batches for export to similar climates.

    Looking Ahead: A Legacy of Careful Manufacture

    Manufacturing chemicals safely and efficiently never ends. BW50 stands as the product of years of plant floor experience, listening to customer needs, and watching operators work with real materials in real conditions. Every worker in our company, from batch mixing to supply chain, understands the risks and opportunities in each drum we ship. Each time regulations shift, climate changes, or customers raise new needs, we go back to process and test again.

    We share a responsibility to our customers, their staff, and the environments where our products live out their working life. By keeping production in-house, listening to those who use the product, and being honest about both strengths and limits, we continue to build trust in every batch of BW50. Our commitment remains simple: produce benzoyl peroxide that delivers what real people require on industrial lines, supported by facts, a real track record, and open ears for every suggestion coming from the other end of the supply chain.

    Conclusion: Why BW50 Matters

    BW50 Benzoyl Peroxide reflects a real-world understanding of chemical manufacturing, shaped by voices from factories worldwide. Each improvement in its formula comes not just from theory but from hands-on use and detailed review. The difference from generic alternatives lies in its blend of safety, ease of use, and consistent active content. By trusting the feedback loop between plant and producer, we ensure that every new challenge—whether regulatory, environmental, or operational—becomes a stepping stone toward a better, safer, and more practical product for chemical processors everywhere.