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Managanese Bromide

    • Product Name Managanese Bromide
    • Alias Manganese(II) bromide
    • Einecs 236-707-0
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    798583

    Chemical Name Manganese Bromide
    Chemical Formula MnBr2
    Molar Mass 214.75 g/mol
    Appearance Pale pink crystalline solid
    Density 4.385 g/cm3
    Melting Point 698 °C
    Boiling Point Unknown, decomposes
    Solubility In Water Highly soluble
    Cas Number 13446-03-2
    Ec Number 236-613-1
    Taste Saline, bitter
    Odour Odorless

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

    Packing & Storage
    Packing Amber glass bottle containing 100g of Manganese Bromide, tightly sealed, labeled with chemical details, hazard warnings, and manufacturer information.
    Shipping Manganese bromide should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Ensure packaging complies with local and international regulations. Transport in a cool, dry, and well-ventilated area. Handle with care to avoid breakage or spills, and ensure all containers are properly labeled with hazard information.
    Storage Manganese bromide should be stored in a tightly sealed container, away from moisture and incompatible substances such as strong acids and oxidizers. Keep it in a cool, dry, and well-ventilated area, protected from direct sunlight. Clearly label the container and ensure proper secondary containment to prevent leaks. Follow all relevant safety and chemical storage regulations.
    Application of Managanese Bromide

    Applications of Manganese Bromide in Industrial Manufacturing

    Manganese bromide serves as a critical specialty ingredient for multiple advanced industrial sectors. As a direct manufacturer, we supply high-purity material with consistent quality for process-sensitive applications. Our technical expertise and supply chain transparency support customers across demanding production environments.

    1. Battery Electrolyte Additives for Energy Storage Systems

    Grid-scale and stationary rechargeable batteries utilize manganese bromide to advance redox chemistry in flow battery electrolytes. The compound improves ionic conductivity and enables stable cycling under high-current loads. Formulation chemists carefully control dosing to maintain safe performance while minimizing side reactions. Consistent purity and particle size ensure successful process integration into closed-electrolyte systems as a key catholyte or anolyte modification agent, supporting effective electron transfer in vanadium-bromine and hybrid chemistries.

    Industry compliance standards

    • UL 1973 Stationary Battery Standard
    • IEC 62932 Flow Battery Safety
    • REACH Registration (EU)
    • RoHS Directive (if used in grid electronics interface)

    Typical usage ratio

    • 3–15 wt% in electrolyte solution. Concentration tailored based on cell design, total capacity, and thermal management strategy.

    Downstream process integration

    • Manganese bromide dissolves in anolyte or catholyte tanks during initial battery filling. Flow batteries mix solutions via dedicated dosing pumps under nitrogen purge. QC labs verify purity and concentration for each batch to prevent contamination and maintain long cycle life.

    Final product types

    • Grid-scale vanadium-bromine redox flow batteries
    • Hybrid manganese-bromine flow cells
    • Large-scale stationary energy storage modules for utilities
    • Industrial backup power systems

    2. Crystallographic Contrast Agent for X-Ray Analytical Reagents

    Advanced X-ray diffraction and spectrometric studies employ manganese bromide as a dense, high-contrast crystallization additive. Researchers dose precise concentrations to facilitate single-crystal growth and enhance electron density in specific lattice sites, supporting structural elucidation of complex inorganic and hybrid materials. Material must meet analytical grade with verified low contamination of transition metals to prevent interference in downstream resolution.

    Industry compliance standards

    • ISO/IEC 17025 Laboratory Testing
    • ACS Analytical Reagent Grade Standards
    • Good Laboratory Practice (GLP) Guidelines
    • REACH Compliance (for laboratory chemicals)

    Typical usage ratio

    • 0.5–3.0 mol% in crystallization medium, adjusted per phase diagram requirements and crystal habit.

    Downstream process integration

    • The compound dissolves during mother liquor preparation or incremental addition during crystal seeding. Glassware and counterions must be selected to avoid precipitation or ion exchange with other salt components.

    Final product types

    • Single crystals for X-ray diffraction analysis
    • Crystallographic standards and reference materials
    • Electron density mapping aids
    • Academic and industrial research kits

    3. Catalyst Precursor in Fine and Specialty Chemical Synthesis

    Process chemists in the fine chemical and pharmaceutical industry utilize manganese bromide as a precursor for heterogeneous and homogeneous catalyst preparation, especially in selective oxidative bromination and carbocycle functionalization routes. Strict input quality limits trace impurities such as sodium and iron, which can poison downstream reaction sites. Careful solids handling and controlled dissolution are mandatory for reliable batch-to-batch reproducibility, particularly in cGMP production environments.

    Industry compliance standards

    • cGMP for APIs (ICH Q7, EU GMP Volume 4)
    • USP/NF Excipient Guidelines
    • REACH and OSHA hazardous chemical management
    • GHS labeling and CLP Regulation (EU)

    Typical usage ratio

    • 0.1–2.5 mol% as catalyst precursor. Dosage determined by substrate reactivity, reactor volume, and target selectivity.

    Downstream process integration

    • Introduced to stirred reactors—either pre-dissolved or as a dry feed—at predefined process steps. Reacts in situ with organic or inorganic co-reagents to activate catalytic cycles or form active catalytic solids. Strict environmental control is maintained to manage bromine evolution.

    Final product types

    • Pharmaceutical intermediates
    • Agrochemical active ingredients
    • Specialty polymers and resins
    • Organic fine chemical specialties

    4. Scintillation Detector Manufacturing for High-Energy Physics

    Scintillator engineers require manganese bromide to co-dope alkali halide crystals, tuning scintillation efficiency and decay times for particle detector arrays. Doping ratios require high precision for uniform response across large detector surfaces. Preparation must conform to nuclear-grade purity standards, with all raw material batches accompanied by detailed ISO-certified COA and trace element maps to maintain predictable energy detection thresholds.

    Industry compliance standards

    • ISO 9001:2015 for manufacturing quality
    • DOE/NE-STD-1009-2016 for detector materials
    • ANSI N42.34 for radiation detection instrumentation
    • EU REACH (for rare earth and transition metal halides)

    Typical usage ratio

    • 100–1000 ppm as crystal dopant. Exact concentrations optimized for target decay constant and afterglow suppression.

    Downstream process integration

    • Introduced during melt-growth or vapor-phase deposition of scintillator crystals, often alongside co-dopants like cerium. Strict atmosphere control maintained to prevent bromide loss or hydrolysis. End product undergoes high-resolution spectroscopy for performance validation.

    Final product types

    • Gamma ray and neutron scintillation detectors
    • Computed tomography (CT) scanner sensor plates
    • High-energy physics particle counters
    • Homeland security radiation monitoring systems
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    Certification & Compliance
    More Introduction

    Manganese Bromide: Engineered for Reliable Industrial Solutions

    Meeting Real-world Performance Needs

    Standing in the chemical manufacturing plant, you get a true sense of what quality manganese bromide offers. We shape this product from the ground up for users who demand dependability in their applications. Over the years, our staff has tested a variety of manganese compounds in different processing conditions. We learned quickly what works—and what falls short. For this reason, we produce manganese bromide with a focus on actual customer results, not just hitting a technical data point.

    Our manganese bromide bears the designation MnBr2 and releases a pale pink coloration when properly prepared. Fine powders and clear solutions are both available depending on what works best for your processes. We maintain strict batch-to-batch reproducibility. Too often, chemical input variations interrupt the flow in downstream applications, so we've built stability controls as a rule, not as an exception.

    Over time, our production line has moved from small-scale test runs to high-volume manufacturing. Automated dosing and careful control of reactant flows lowered impurity rates and streamlined drying. Whether you’re running a pilot reactor for a novel pharmaceutical intermediate, or a full-scale battery electrolyte formulation, this manganese bromide holds its performance under operational stress. Unwanted iron or sodium can cause costly downtime, and our team tracks those limits closely with regular ICP and titration verification. No early morning sample ever gets skipped.

    Functional Roles

    We see manganese bromide step up in several demanding industries. Specialty glass manufacturers value its exact redox behavior. One plant we support chases better coloration and melt consistency, investing in manganese bromide for its impact on glass clarity and hue adjustments. Users in the chemical synthesis sector often seek it as a catalyst component or as a starting material for more sophisticated brominated complexes. From discussion with applied chemists, we know the importance of predictable reactivity: manganese bromide’s performance can make or break entire batch yields.

    Research groups visit our labs and ask about manganese bromide’s use for battery R&D, especially in metal-halide battery electrolytes. They look for impurity profiles and shelf-stability over months of storage, not just week-to-week results. Our QC team retains retention samples and monitors for slow degradation paths—such as bromine loss or trace moisture pickup—which, in many compounds, tend to quietly degrade effectiveness.

    Oil exploration specialists order especially pure manganese bromide for use in dense completion fluids. During well drilling, controlling fluid density and ensuring temperature stability during high-pressure work prevents well collapses and maintains safety margins. Field engineers on site emphasize ease of dissolution and low insoluble residue: manganese bromide with minimal silicate or heavy metal contamination saves time during mixing and reduces wear on equipment.

    Working with Industry Feedback

    Direct conversations with production engineers and R&D specialists taught us lessons standard handbooks sometimes overlook. Many users struggle with salt caking, clumpy powders, or inconsistent dissolution rates. In early years, our batches suffered from small particles sticking together after extended storage. Operators would grumble about unexpected lumps slowing their reactors. By investigating water content and packaging, we now keep moisture at bay, using high-grade packaging and packing lines arranged to move product quickly from dryer to drum.

    Handling challenges sometimes fall outside of typical "specification sheets.” Operators who mix manganese bromide into organic solvents sometimes worry about foaming or delayed dissolution. We collect these field reports, pass them back to product engineers, and tweak the drying temperatures and final particle cutoff ranges. Adjustments this close to the ground, made in response to real feedback, keep this compound working well when others don’t.

    Why Purity and Stability Make the Difference

    There’s temptation to cut corners—push more product out by reducing cleaning between runs, or switch to a cheaper halide source during the bromination step. In our experience, these shortcuts only increase complaints, not output. Trace amounts of iron or sodium stand out most in high-purity manganese bromide. In sensitive electronics or high-end glass, unexpected color shifts or haze can emerge if those specs drift even slightly.

    To answer those demands, we maintain a careful audit over raw material shipments. We choose starting manganese oxide based not only on purity but on trace contamination profiles logged shipment by shipment. Every time our process engineers experiment with switching a supplier, they run multiple purity profiles and cross-check reactivity downstream. Over the last five years, sticking to those checks cut defect rates and kept customer returns low.

    A less discussed but equally important issue involves shelf life. Bromide salts draw moisture from air if not packed and sealed effectively. We use sealed poly-liners and moisture-proof drums. Regular warehouse audits keep old stock from sitting long in uncontrolled conditions, which can lead to caking or partial dissolution. Manganese bromide formulated and packed well stays free-flowing and ready, even after a year in storage.

    Comparing Manganese Bromide to Other Manganese Salts

    Other manganese compounds—like manganese(II) chloride or sulfate—do not answer the same set of industrial demands as manganese(II) bromide. Chloride salts have a different dissolution profile, leading to faster corrosion rates in metabolic environments. Some glass manufacturers report yellowish or greenish hazes with chlorides under specific firing conditions, which manganese bromide avoids. Manganese sulfate offers uses in fertilization or dietary supplements, but the unique chemical reactivity of manganese bromide proves vital where bromide ions either directly participate in reactions or stabilize the product in solution.

    With an eye for process outcomes, selecting manganese bromide instead of cheaper alternatives sometimes protects processes from failures that only emerge after days of runtime or after complex downstream reactions. Battery specialists who once bought multiple manganese salts for electrolyte optimization now favor bromide for lower side reactions and improved long-term stability under repeated cycling.

    Delivering Value through Consistency

    Colleagues who receive unpredictable quality frequently send urgent requests for troubleshooting and support. We know downtime means lost revenue and frustrated teams. Our role as a direct manufacturer lets us adapt quickly to specific feedback. Whenever we spot a trend in batch outcomes—residual moisture or a jump in a specific impurity—we pull samples, analyze root causes, adjust feeders or drying steps as required, and communicate updated controls directly to our partners. This responsive loop closes the gap between R&D and plant-floor execution, saving everyone’s time.

    Distribution partners rely on us to support their customers with technical answers based on firsthand production experience. We can track a sample down to the exact production run and compare it with retention stock when users chase questions about solubility curves or physical appearances. This is not possible without tight control over processing and a fully staffed in-house quality team.

    Environmental Responsibility and Process Safety

    Running a chemical plant brings safety and environmental considerations every day. Our waste minimization targets reduced brominated side streams by overhauling reactor feed rates and scrubbing technology. By engineering out excess bromine vapor losses, airborne emissions dropped, and our workers' exposure numbers hit lower thresholds. We have adopted closed-loop liquid handling wherever possible, both for our staff’s health and community reassurance. Any supplier who discounts the importance of bromide safety probably doesn’t face local regulators or plant neighbors in day-to-day work.

    We partner with hazardous waste handlers who document and treat bromine-containing wastes using the latest neutralization and containment methods. Disposal compliance in every shipment matters because auditors and customers alike look for transparency in chemical sourcing. Regular staff training sessions, both on the shop floor and in classroom settings, ensure every team member recognizes the hazards and proper handling of manganese bromide—not only the management.

    Technical Support and User Collaboration

    As a manufacturer, we welcome questions from technical leads and operators at all levels. Sometimes, users seek direct input about handling best practices or methods to troubleshoot solubility slowdowns in novel solvent blends. These calls often surface real differences in how manganese bromide performs under laboratory versus plant-scale conditions. By gathering these field reports, our engineers add incremental value with every troubleshooting call or site visit.

    Research users frequently send their in-progress findings to validate our materials, asking for XRD spectra, NMR purity confirmation, or thermal decomposition data. Because we operate both R&D and full-scale production under one roof, we react quickly to document requests and often catch emerging application shifts early. Many long-time customers view our staff as a backstop for their own process development. In the rare cases when a user identifies a process issue linked to an individual batch, we pull parallel retention samples and investigate root causes together, aiming for a true partnership instead of a one-way sale.

    Moving Manufacturing Forward

    Real success in chemical manufacturing comes from deep relationships with users and relentless process improvement. We orbit the true needs of glass, electronics, energy storage, and specialty synthesis customers—not just the letter of a product data sheet. Our manganese bromide stands as the result of repeated redesigns and upgrades based on specific problems faced in the field.

    By focusing on reliability, low impurity content, and direct technical support, we built long-term partnerships. Some users came to us after frustration with batch variability or residues from other sources. Working together, we now produce manganese bromide that runs cleaner, stores longer, and delivers results in demanding, high-value markets. On each production run, we match user expectations for particulate size, dryness, fast solution clarity, and low trace element content, not because it looks good in a catalog, but because it means fewer headaches on the plant floor.

    Insights for the Changing Industrial Landscape

    Markets change and technical requirements shift as new technologies develop. We keep research lines open with universities and applied science groups examining next-generation batteries, specialty polymers, and advanced ceramics. Some fields are now pushing manganese bromide use into areas like energy-dense electrolyte formulations or as a controlled bromine source in precision syntheses. Each of these uses brings unique performance and impurity criteria, which only a responsive and experienced manufacturer can address.

    We also contribute to ongoing dialogue about sustainable chemical sourcing and the full product lifecycle. Customers now want visibility into origin, waste minimization, and compliance records. Production transparency and documentation in every delivery build trust and simplify later audits. Our longstanding emphasis on process control, continuous feedback, and experienced support means manganese bromide from our line consistently meets market needs—no shortcuts, no ambiguity.