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HS Code |
833930 |
| Chemical Name | Bis(2-Ethoxyethyl) Peroxydicarbonate |
| Synonyms | Peroxydicarbonic acid, bis(2-ethoxyethyl) ester |
| Cas Number | 14657-64-8 |
| Concentration | ≤ 52% |
| Diluent Type | Type B Diluent |
| Diluent Content | ≥ 48% |
| Appearance | Colorless to pale yellow liquid |
| Molecular Formula | C10H18O8 |
| Molecular Weight | 266.24 g/mol |
| Solubility | Insoluble in water |
| Boiling Point | Decomposes before boiling |
| Density | 1.08 - 1.13 g/cm³ (at 25°C) |
| Flash Point | Below -18°C (closed cup) |
| Storage Temperature | Below -20°C (recommended) |
| Stability | Sensitive to heat, shock, and friction |
As an accredited Bis(2-Ethoxyethyl) Peroxydicarbonate [Content ≤ 52%, Type B Diluent ≥ 48%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in 25 kg net weight blue HDPE drums, inner polyliner, with hazard labeling for organic peroxides and stability warnings. |
| Shipping | Bis(2-Ethoxyethyl) Peroxydicarbonate (≤52%, with ≥48% Type B diluent) must be shipped as a temperature-controlled, hazardous organic peroxide (UN 3108). Use UN-approved packaging, keep below recommended temperature, avoid shock, friction, and sunlight. Attach proper hazard labels and shipping documents; handle in compliance with all applicable regulations for organic peroxides, Type E, liquid. |
| Storage | Bis(2-Ethoxyethyl) Peroxydicarbonate [Content ≤ 52%, Type B Diluent ≥ 48%] should be stored in a cool (preferably below 0°C), dry, and well-ventilated area, away from direct sunlight, heat, ignition sources, and incompatible materials such as acids, bases, and reducing agents. Use original, tightly closed containers, and ensure storage areas have proper temperature monitoring, spill containment, and explosion-proof equipment. |
Applications of Bis(2-Ethoxyethyl) Peroxydicarbonate [Content ≤ 52%, Type B Diluent ≥ 48%] in Industrial ManufacturingBis(2-Ethoxyethyl) Peroxydicarbonate serves as a specialty free-radical initiator, providing critical process value in polymerization and specialty plastics manufacturing. Our production capabilities ensure controlled purity and performance to meet the technical demands of high-precision downstream formulators and processors. Below are the principal industrial application sectors where this material proves indispensable, along with key compliance, formulation, process, and end-use information for each segment. 1. Suspension Polymerization of Polyvinyl Chloride (PVC)PVC producers integrate Bis(2-Ethoxyethyl) Peroxydicarbonate as a high-efficiency initiator during the suspension polymerization stage to enable low-temperature processing and achieve a controlled particle size distribution. This approach lowers residual monomer content and supports production lines targeting medical-grade and food-grade resin grades. Industry compliance standards
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2. Bulk Polymerization of Acrylic ResinsManufacturers rely on this peroxydicarbonate initiator to achieve precise molecular weight control in the bulk polymerization of methyl methacrylate (MMA) and related monomers, particularly for the production of optical-grade acrylic sheets and cast blocks. Its decomposition profile enables crystal-clear polymer chains with low residuals and high transparency. Industry compliance standards
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3. Emulsion Polymerization for Waterborne CoatingsCoating resin plants use Bis(2-Ethoxyethyl) Peroxydicarbonate to initiate emulsion polymerization of vinyl and acrylic monomers, yielding fine-particle dispersion resins for use in VOC-compliant paints, adhesives, and specialty coatings. The initiator’s low-temperature decomposition is especially valued for temperature-sensitive formulations and latexes requiring narrow particle size distribution. Industry compliance standards
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4. Copolymerization of Specialty Vinyl Chloride Co-polymersCompounders targeting advanced vinyl chloride copolymer resins, such as polyvinyl chloride-vinyl acetate blends, utilize this peroxide for controlled initiation to tailor flexibility, clarity, and processing profile. Its reactivity supports precision in differentiating copolymer block length and branching for customized film and packaging applications. Industry compliance standards
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5. Free-Radical Initiation in Polyvinylidene Chloride (PVDC) Resin SynthesisProducers of PVDC resins for high-barrier applications use this peroxide as a primary initiator, achieving tight control over polymerization kinetics and homogeneity at moderate temperatures. Consistent use delivers PVDC grades suitable for multilayer food packaging demanding superior oxygen and moisture resistance. Industry compliance standards
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6. Controlled Polymerization in Heat-Sensitive Medical PolymersManufacturers specializing in medical polymers requiring precise control of exothermic reactions deploy this initiator for its advantageous decomposition dynamics at sub-ambient temperatures. Typical applications include specialty resins for blood bags, tubing, and IV components where purity, reliability, and biocompatibility are paramount. Industry compliance standards
Typical usage ratio
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At our manufacturing plant, we have spent years working closely with organic peroxides. Among these, Bis(2-Ethoxyethyl) Peroxydicarbonate with a concentration up to 52% in Type B Diluent holds a special place. This compound, developed to meet the consistent needs of polymer chemistry, delivers controlled reactivity and stability, which practical production environments demand. Blending the proper proportion of active content with a safe and compatible diluent helps us address both performance and handling concerns.
We see the best performance of Bis(2-Ethoxyethyl) Peroxydicarbonate in vinyl chloride and related suspension or emulsion polymerization processes. Our partners in the PVC resin production segment value the consistent molecular weight distribution and the ability this product provides to fine-tune grain size and porosity. As seasoned chemists, we know how important these polymer characteristics are for downstream processing—whether it's achieving better plasticizer uptake or tuning final product clarity.
Many organic peroxides offer utility in polymerization, but Bis(2-Ethoxyethyl) Peroxydicarbonate stands out in its ease of dosing, low vapor pressure, and finely controlled decomposition rate at application temperatures. Its active oxygen content, combined with a judicious choice of diluent, keeps it stable at ambient conditions while releasing free radicals efficiently as the process warms up. Our experience has shown that this balance minimizes waste and ensures the complete reaction of monomers, especially in demanding large reactors.
Compared to similar compounds, Bis(2-Ethoxyethyl) Peroxydicarbonate with its Type B diluent fraction provides improved dispersion when introduced to suspensions or emulsions. The manufactured formulation reduces agglomeration and tailing in the reaction vessel, a chronic issue with older products based solely on neat peroxides or those with inferior solvents. Our process engineers report smoother, shorter start-up times, and operators face fewer issues with clogging of feed lines or incompatibilities with stabilizers in the recipe.
With decades spent managing peroxides, we do not treat safety as an afterthought. The modern approach to this product includes attention to both chemical stability and operator safety. The Type B diluent is not simply a means to carry the peroxide; it is chosen to suppress unwanted decomposition at ambient and shipment temperatures, while releasing the active ingredient efficiently under controlled conditions.
Our teams appreciate that the current formulation provides less volatility and improved resistance to unintended initiation. Experience reinforces the value of this feature: during hot seasons or long storage, temperature excursions have less impact compared to peroxides with older, more volatile carriers. This translates to lower risk in warehousing and transit. Plant audits and root-cause analyses confirm the number of “nuisance incidents” has declined as we and other operators switched to this stabilized composition.
Older peroxydicarbonates often required users to trade rapid initiation for long-term safety, or they suffered from handling issues that interfered with automated dosing equipment. Bis(2-Ethoxyethyl) Peroxydicarbonate with Type B diluent avoids many legacy pitfalls. For instance, those based solely on diethyl or dibutyl esters suffer higher vapor losses and pose greater inhalation risks for staff, which is not simply academic. In contrast, our model offers lower off-gassing, and field data show maintenance teams spend less time on environmental control or mitigation procedures, freeing resources to focus on production quality.
We see a pronounced difference in residue formation as well. Peroxides with poor thermal profiles can lead to stuck-on polymers in reactors, resulting in longer downtime and harsher cleaning protocols. Our formulation leaves minimal residue, allowing for easier clean-outs and faster changeovers between product batches. This has become a key point for our clients who run multiple product lines in the same plant, or who require frequent grade changes due to market demand.
It is not enough to supply a chemical that works “on paper.” Our customers benefit from our on-the-ground insights, gathered from hundreds of real production campaigns. One persistent observation: dosing consistency matters. With our controlled content and stable diluent medium, operators can run automated feed systems confidently, ensuring uniform free-radical generation over the course of multi-hour or even multi-day polymerizations.
Manufacturing teams notice that the more consistent the peroxide formulation, the fewer batch rejects they face and the less raw material needs scrapping. The resulting polymer not only meets specification more often, but also demonstrates fewer downstream processing headaches. High reproducibility in reactivity lends itself to a smoother supply chain and less variability in customer product quality. We track this closely and feed performance data back into our synthesis and purification steps.
Industry regulations on volatile organic compounds, environmental emissions, and worker exposure levels continue to tighten year after year. As a manufacturer, we must remain agile and responsive to evolving rules. The lower vapor pressure of our Bis(2-Ethoxyethyl) Peroxydicarbonate, along with reduced potential for environmental release, supports compliance goals and helps partners meet the expectations of site audits or increasingly strict certification processes.
Process audits at our facility regularly cross-check storage, handling, and shipment to ensure full traceability and incident prevention. Regular staff training and technical exchange with users reinforce safe practice. Feedback from clients and regulatory agencies informs the evolution of our internal standards. By reducing “unknowns” in our peroxide formulations, we not only comply with law but raise confidence throughout the value chain.
From early small-batch tests to scale-up trials, we observe that our product works seamlessly in combination with a variety of co-initiators, modifiers, and stabilizers used in both traditional and specialty PVC recipes. The selected diluent prevents unwanted phase separation and simplifies integration into existing process regimes. Plant managers who have switched from older products consistently mention reduced mixing time and more responsive control over reaction kinetics. In one comparative program, operators documented a 10-15% decrease in variance between target and achieved conversion rates after transitioning to our peroxide.
Not all mixing environments are created equal. Over decades, we have supported users in both hard water regions and those operating under strict anti-foaming constraints. Unlike less refined organic peroxides, our product’s compatibility with common defoamers, suspension aids, and common metal stabilizers gives formulators more freedom to optimize their own recipes. Several partners reported an ability to consolidate raw material inventories and run fewer in-house quality tests, thanks to the predictable performance of the peroxide in diverse environments.
Experience shows that industry cycles between peak output and periods of excess supply. Through all of these, responsible stewardship of hazardous materials remains key. Our approach to Bis(2-Ethoxyethyl) Peroxydicarbonate not only considers output quality but also overall lifecycle impact. The lower active content, balanced with a stable diluent, cuts waste produced per ton of finished polymer.
We work closely with customers to develop best practice guidelines for disposal and spill control, drawing on lessons learned from incidents worldwide. Thanks to these ongoing partnerships, we have achieved reductions in disposal incidents, lowered costly regulatory penalties, and simplified compliance documentation. Recently, a client with several reactors adopted a recycling protocol for empty peroxide drums that we helped develop—an approach now cited as best practice by industry organizations.
Nothing reveals performance like the feedback from day-to-day plant life. Our technical support team collects and analyzes trends from each customer’s reactor logs, highlighting any persistent issues. More uniform foaming profiles, reduction in gel content, and increased reactor throughput all trace back to adjustments made in our peroxide synthesis or purification. We rely on this field data more than textbook predictions or marketing claims.
Recent upgrades to our synthesis process have improved lot-to-lot consistency and reduced impurity drift. This stems from direct input by frontline supervisors confronting out-of-spec material. Our laboratory staff run long-duration thermal storage tests on each new batch to ensure decomposition rates remain within acceptable bounds, based on both global best practices and regulations. This level of hands-on review and validation cannot be replaced by automated systems alone.
Logistics presents one of the biggest historical risks for peroxides, and we have re-engineered packaging and shipment protocols as a result. The specific diluent we use for Bis(2-Ethoxyethyl) Peroxydicarbonate protects against minor temperature fluctuations that can happen en route to customers, especially in regions where refrigeration is intermittent or not feasible. In audits of shipment reports, spoilage and “hot drum” events have dropped, increasing on-time deliveries and building trust with end-users.
Feedback loops with transport providers help us fine-tune packaging requirements and labeling conventions, making warehousing safer and reducing confusion on arrival. Incident records, shared among manufacturing peers, find fewer peroxide-specific transport losses with the stabilized product, supporting better insurance terms and greater supply chain resilience.
We regularly deploy application specialists to help operators recalibrate dosing and monitor conversion profiles after adopting Bis(2-Ethoxyethyl) Peroxydicarbonate. These joint programs uncover process bottlenecks or missed opportunities that might be hidden behind routine operations. Through on-site troubleshooting, several users have extended campaign runtimes and trimmed downtime between batches, translating to higher annual plant throughputs and reduced costs.
In a recent case, one of our long-standing clients managed to reduce reactor temperature set points without a drop in conversion, preserving product quality and extending catalyst life. The process engineer attributed this to the more predictable initiation profile and breakdown behavior of our peroxide model. Sharing detailed performance analytics and hands-on training drives these improvements, demonstrating the added value of a manufacturer’s expertise.
Operating with peroxides always brings the risk of “tribal knowledge” gaps—loss of experience when experienced staff retire or leave. We see fewer incidents and production interruptions among our customers who receive ongoing training and detailed product support. We prioritize in-person and virtual training sessions tailored to each client’s operation, not just the “textbook” handling of our product. This knowledge transfer reduces the learning curve for new operators and anchors process consistency, regardless of staff changes.
Many incidents tracked in industry databases originate with misunderstanding the way an organic peroxide behaves under process upset. Experience shows that simple, product-specific reminders and frequent feedback from the supplier minimize the risk of these misunderstandings. Transparent sharing of what works and what does not—down to minute details of dosing set points or cleaning protocols—raises the performance bar across the sector.
No process solution stands still. We continue to invest in research, pilot plant trials, and field testing to enhance both the safety profile and functional performance of this product line. One area under exploration is the use of bio-derived or less hazardous diluent alternatives, offered without compromise to decomposition control. Similarly, smarter packaging and dosing technologies, including real-time tracking and tamper-evident seals, reduce the likelihood of supply chain failures. Lessons learned in industrial partnerships drive these innovations, not speculative theory.
With increasing pressure for greener and more sustainable chemical processes, we collaborate with partners who are trialing lower-energy and lower-waste process chains. Early-stage results show that our balanced peroxide model supports these goals by reducing initiation waste and making downstream filtration simpler and safer. Demonstrable efficiency gains and process economics support the case for wider adoption.
Many end-users encounter the same challenges switching from product to product, particularly when supplied by traders or resellers less familiar with the nuances of actual production. As a manufacturer, our insight arises not from product listings but from joint problem-solving alongside operators, engineers, and safety teams. We know first-hand which tweaks bring results, which batch controls are non-negotiable, and which failures trace back to raw material quality or mishandled storage. This experience matters.
Through thousands of hours in the field and in the lab, we have seen Bis(2-Ethoxyethyl) Peroxydicarbonate in its current composition deliver operational advantages for demanding production sites around the world. The stories from plants—both the wins and the tough lessons—shape how we continue to refine and support this product today. Where chemical performance, process economics, and safety converge, end-users benefit most from real-world innovation driven by manufacturing knowledge.
Every batch of Bis(2-Ethoxyethyl) Peroxydicarbonate [≤ 52% in Type B Diluent ≥ 48%] rolling off our line reflects both current best practices and decades of continuous improvement. The difference shows not only in lab data or technical specifications but in quantifiable production gains, lower insurance events, easier compliance, and greater peace of mind for everyone handling and using this material. Our commitment to responsible manufacturing and open technical exchange ensures users see tangible return not just on product cost, but across the entire process lifecycle.