Products

Xylene

    • Product Name: Xylene
    • Chemical Name (IUPAC): Dimethylbenzene
    • CAS No.: 1330-20-7
    • Chemical Formula: C8H10
    • Form/Physical State: Liquid
    • Factroy Site: Xinghua Street, Longfeng District, Daqing City, Heilongjiang Province, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Daqing Sanju Energy Purification Co., Ltd.
    • CONTACT NOW
    Specifications

    HS Code

    652959

    Cas Number 1330-20-7
    Chemical Formula C8H10
    Molar Mass 106.16 g/mol
    Appearance Colorless, flammable liquid
    Odor Sweet, aromatic
    Density 0.86 g/cm³
    Boiling Point 138-144°C
    Melting Point -47.4°C
    Solubility In Water Insoluble (0.2 g/L at 20°C)
    Flash Point 27°C
    Vapor Pressure 6–24 mmHg at 25°C
    Refractive Index 1.495
    Autoignition Temperature 465°C

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

    Packing & Storage
    Packing Xylene is typically packaged in a 20-liter steel drum with a secure lid, hazard labels, and clear chemical identification markings.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Xylene: 80-160 drums (200L each) or 18-20 metric tons, securely packed for safe transport.
    Shipping Xylene is shipped in tightly sealed, clearly labeled containers such as steel drums or ISO tanks, compliant with hazardous materials regulations. It requires well-ventilated transport, away from heat and sources of ignition. Proper documentation accompanies each shipment, and containers must be inspected for leaks to ensure safe handling and transit.
    Storage Xylene should be stored in a cool, well-ventilated area away from sources of heat, sparks, and open flames. Use tightly closed, clearly labeled containers made of compatible materials, such as steel or high-density polyethylene. Store separately from oxidizers, acids, and halogens. Ensure proper grounding and bonding for storage containers to prevent static discharge, and keep storage areas equipped with spill containment measures.
    Shelf Life Xylene typically has a shelf life of two to three years when stored properly in tightly sealed containers away from heat and sunlight.
    Application of Xylene

    Purity 99%: Xylene Purity 99% is used in paint formulation, where it ensures optimal solvency and uniform pigment dispersion.

    Viscosity grade low: Xylene Viscosity grade low is used in industrial cleaning applications, where it enables rapid penetration and removal of heavy grease deposits.

    Boiling point 138°C: Xylene Boiling point 138°C is used in laboratory extraction processes, where controlled evaporation allows effective concentration of target compounds.

    Aromatic content ≥98%: Xylene Aromatic content ≥98% is used in rubber manufacturing, where it improves elastomer solubility and polymer blending efficiency.

    Density 0.86 g/cm³: Xylene Density 0.86 g/cm³ is used in adhesive production, where it regulates flow properties and enhances coating smoothness.

    Water content ≤0.05%: Xylene Water content ≤0.05% is used in electronics cleaning, where low moisture levels prevent corrosion and component failure.

    Stability temperature up to 120°C: Xylene Stability temperature up to 120°C is used in ink formulation, where it maintains performance at elevated processing temperatures.

    Molecular weight 106.16 g/mol: Xylene Molecular weight 106.16 g/mol is used in pesticide formulation, where it helps achieve uniform dilution and facilitates active ingredient delivery.

    Melting point −47°C: Xylene Melting point −47°C is used in low-temperature coatings, where it remains fluid and functional in sub-zero environments.

    Flash point 28°C: Xylene Flash point 28°C is used in manufacturing paint thinners, where safe handling and fast drying characteristics are required.

    Free Quote

    Competitive Xylene prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.

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    Certification & Compliance
    More Introduction

    Xylene: More Than a Solvent — Our Perspective from the Factory Floor

    How Xylene Shapes Modern Industry

    Few chemicals influence industrial progress as much as xylene. At our manufacturing plant, xylene isn’t a theoretical entry in a textbook—it’s a living part of daily production lines. Our xylene, refined to high purity and consistent grade, moves trucks, paints cities, and helps turn raw materials into finished goods. We see firsthand how this clear, sweet-smelling liquid transforms everything from surface coatings to plastics, impacting entire supply chains.

    As the source—not just a middleman—we understand the pressures manufacturers face in choosing the right chemical. Questions often focus on purity, residue content, and whether any trace of sulfur or moisture can compromise end products. Through years of real-world troubleshooting and feedback, our team has adjusted refining strategies to pull out more contaminants, reduce potential side reactions, and keep color as low as possible. Every batch that ships from our facility goes through strict checks, from GC analyses to routine sniff and visual tests, because experience teaches us how small variances ripple out into huge issues downstream.

    Making Paints Flow and Dry

    Xylene finds its main calling in the coating and paint industry. Not many chemicals dissolve resins or control evaporation rates with such reliability. When customers consult with us, their questions often boil down to how xylene will impact drying times, film formation, or gloss finish. Over decades, we’ve worked with alkyd, acrylic, and polyurethane formulations, seeing firsthand how xylene’s distinct blend profile—often dominated by mixed isomers—keeps paints workable on the brush while still delivering a hard, durable finish on the wall.

    Cheaper or off-spec solvents can compromise clarity or leave sticky surfaces. We maintain high standards, especially regarding the content of para, ortho, and meta isomers, since their ratios shift boiling ranges and affect evaporation behavior. Many manufacturers who’ve switched suppliers end up with unpredictable batches unless the xylene matches specifications maintained by experienced producers. Those with direct ties to production, like us, catch these differences quickly—a knowledge only regular handling can teach.

    Driving the Engine Behind Petrochemicals

    Beyond paints, xylene forms the backbone of advanced petrochemical synthesis. If you’ve handled plant-scale reactions, you know that xylene’s triple isomeric structure provides flexibility. Para-xylene, in particular, feeds the world’s polyester industry—from soda bottles to high-strength fibers—and exacting standards apply at every step. We’ve responded to global demands by refining our isolation and separation techniques, making sure that para-xylene streams contain minimal cross-contamination from meta and ortho forms.

    Experience tells us that trace impurities—like benzene, toluene, or ethylbenzene—cause headaches later on. Even 0.1% contamination can knock a whole polymerization batch off-spec. We never gamble with “good enough;” process improvements always focus on cutting cross-reaction risks. Multiple fractionation columns, molecular sieves, and gas-phase sampling become standard practice. Customers working on high-volume PET or engineering plastics often share their frustration with inconsistent suppliers, but direct-from-the-source xylene, produced under watchful eyes, lays those fears to rest.

    Rubber, Adhesives, and Industrial Cleaners: Xylene Gets the Job Done

    Rubber compounding highlights another side of xylene. It acts both as a processing solvent and a cleaning agent for sticky equipment. Many find that alternative solvents lack the solvency or volatility needed for quick batch turnover or easy cleanup. We’ve tested cyclohexane, mineral spirits, and naphtha side by side, and xylene simply performs better at dissolving stubborn resins and facilitating deep penetration into rubber matrices.

    In adhesives, compatibility matters. Xylene’s aromatic structure allows close interaction with synthetic resins, contributing to products ranging from construction glues to automotive sealants. Clean, high-purity xylene cuts gelling risks and won’t introduce reactive by-products. Speaking from years of hands-on experience, customers notice the difference in ease of application and finished bond strength. That feedback pushes us to monitor residual moisture, acid content, and any residual metallic contaminants.

    When cleaning heavy machinery or flushing paint lines, you need a solvent that evaporates predictably and doesn’t leave residue. Xylene meets these requirements on the factory floor. Witnessing maintenance crews use it daily, we observe how a little more or less purity can change the end result. Keeping sulfur and nitrogen levels low avoids haze or streaking issues after cleaning, preserving both efficiency and worker satisfaction.

    What Sets Our Xylene Apart — Not All Are Alike

    Too often, we meet engineers frustrated by generic “xylene” labels. Some suppliers blend recovered solvents, cutting purity and stability. Our product always traces to fresh aromatic distillation, using tight quality checks at each handoff. Each vessel loaded from our site documents actual analysis—not theoretical minimums—so buyers know what’s really inside.

    Consistency stays at the heart of our philosophy. Over time, regular customers return not just because of price, but for predictable performance. We don’t swap feedstocks mid-year or broker from the spot market; what leaves our site today matches last month’s output. The tough lessons we learned—lost batches, unexpected residues, customer call-backs—stick with us. Every year, we refine operational parameters, review customer complaints, and take direct action on feedback, investing in better filtration and monitoring equipment because every improvement in upstream xylene purity pays out several times over in downstream cost savings.

    Model Variants and Their Place in the Market

    At our site, most xylene ships as a mixed isomer blend, but single-stream para-xylene and ortho-xylene also leave our tanks. Paint and coatings users typically draw from the mixed-grade stream, while textile and plastics producers demand high para-xylene. Switching between product grades happens seamlessly because automated systems separate streams with little risk of mixing. Many forget that trace differences—like a few percent more meta-xylene or a stray benzene molecule—change boiling points or reactiveness on customers’ lines.

    Trying out lower-price alternatives from the open market, clients often notice problems only after several runs. Splotchy films, unexpected odor, or reduced shelf life usually trace back to inconsistent feedstock. Because we run our own distillation unit and test every drum, customers receive product that matches the order, reducing headaches during scale-up, blending, or filling.

    Beyond purity, we offer choices by moisture content, tailored for sensitive syntheses where every trace of water spells trouble. If a lab’s polymerization process fails, we know how to track down the offending source. History tells us many “mystery” failures come not from contaminated catalysts, but from unseen changes in the incoming xylene’s water or acid load. Over years, our staff has sharpened their skills—small, often overlooked details end up saving tons of wasted material and man-hours.

    Xylene vs. Toluene, Xylene vs. Solvent “B” — Subtle Differences Matter

    Some new buyers, looking to cut corners, ask about switching from xylene to toluene or cheaper alternatives. From direct experience, we warn of subtle but critical differences. Toluene evaporates faster, raising risks of poor film formation and runs in coatings. Its solvency for some resins doesn’t match xylene’s, leading to longer mixing times and poorer dispersion. Products that require precise flow and leveling—especially in automotive or wood coatings—often need a heavier, more predictable solvent like xylene.

    Other substitutes—like naphtha or mineral spirits—lack the aromatic power of xylene. Adhesives can gel, and colors may shift, raising rework costs. Some competitors push “universal” thinners or proprietary blends; our operations crew regularly fields rescue calls from teams who faced production breakdowns or customer complaints. The value in choosing xylene, reliably produced, shows up in fewer do-overs, better finished appearance, and lower scrap rates.

    Regulatory and Safety Considerations on the Line

    Handling xylene safely comes naturally to our plant staff, but we never assume all users approach it the same way. Ventilation systems hum around our tanks, and drum loading follows strict protocols. We never skip steps on airborne monitoring, even during routine maintenance. Over years, we’ve responded to regulatory reviews and compliance checks, bringing new containment or exposure protocols online. Employee training drives home that xylene’s hazards—though manageable—call for skill and routine respect. Safety eyewashes, fire control systems, and gas detectors all grew out of years where a near-miss, not a headline, taught us where risks truly lay.

    We keep up to date with evolving workplace exposure rules. The push for lower VOC emissions led us to tweak processes, cut open-tank exposures, and seek closed-loop designs. Waste treatment doesn’t get short shrift. We invested in condensing VOCs out of exhaust and treating wastewater, not just because regulations demand it, but because staff and neighbors expect better. Each lesson learned in the workplace transforms directly into added steps and extra costs—but they come with peace of mind.

    Sustainability, Recycling, and Waste Considerations

    As environmental pressures grow, xylene production faces new scrutiny. Waste recovery and closed-loop recycling aren’t buzzwords here—they form part of our daily operating mindset. We’ve experimented with recovering spent xylene from solvent washes or purges, distilling it hard enough for certain reuse applications. Not every batch can return to full-grade quality, but waste minimization stays top of mind.

    Customers ask us how we shrink xylene’s footprint. Recovery units, vapor balancing, and careful drum rinsing cut fugitive emissions. Even small process modifications—shorter open-valve times, double-sealed loading arms—add up over the year. We track recycled solvent returns, measuring not just output but how much fresh xylene use drops over time. It’s a long haul, and not every system pays back quickly, but habits count. Engineers on our team chase energy reductions as well, squeezing better yields out of every aromatic feedstock barrel.

    Logistics and Deliveries: Challenges and Triumphs

    Moving xylene from rack to user isn’t just a paperwork exercise. Tightly scheduled trucks line up at our gates soon after the morning shift starts. In hot weather, vapor pressures rise, and loading plans have to adapt. We learned to never rush loading—cutting a few minutes off to meet a deadline sometimes leads to spillage or safety problems. Every driver and loader gets briefed, not just with safety memos, but with hands-on support from supervisors who’ve done the job for decades.

    Shipping pure xylene means battling water ingress, so all our drums and tanks pass pressure and leak-down tests. Customers in high-humidity regions worry about moisture pickup in transit. We fix that through dual-seal closures and in-transit temperature monitoring. If a shipment comes back with traces of water, we listen to complaints and check every step, tracing faults not just to packaging but to loading weather or warehouse conditions. Learning by doing revealed more about humidity, vibration, or container leaks than any guidebook ever suggested.

    Supporting Users with More Than Product — Real-Time Problem Solving

    Every production site faces surprises. A new resin won’t dissolve as expected. Heat exchangers foul, or color shifts unexpectedly. Our technical staff fields calls every week, not just taking orders, but talking through what’s actually happening in customer plants. Many times, the fix comes from asking about solvent shelf life, prior handling, or temperature spikes in storage—not just from tweaking xylene feed. Skilled operators, with long memories of what worked and what didn’t, help debug both on-site and remote issues, bringing years of trial and error into the answer.

    Direct access to manufacturing expertise means faster resolutions. Traders sell drum after drum, but manufacturers know the story behind each batch. After decades of scattershot performance from outside sources, regular buyers come back for reliable help—not empty guarantees. We think that experience, earned by real production, delivers more value than marketing gloss or generic product blurbs.

    The Future of Xylene Manufacturing

    Staying ahead in the chemical industry means facing big changes head-on. Our team keeps up with cleaner catalytic routes, automated in-line analytics, and digital plant control. We’ve seen technology move from basic distillation tracking to real-time GC fingerprinting of each stream, cutting human error and improving repeatability. Adoption isn’t just about the machinery, but about retraining crews and staying open to feedback from both users and regulators.

    Feedstock quality shifts as upstream refineries change crude slates or upgrade reformers, so we keep an eye on global aromatic trends. Early warnings let us adapt blending or purification before problems reach our own storage tanks. We lean into pilot plant trials, using fresh approaches in solvent recovery or fractionation. Over time, incremental gains add up—not always headline-grabbing, but vital for keeping pace.

    Why Xylene Still Counts, and Why Direct Sourcing Still Wins

    Xylene stays relevant in a world that prizes both performance and reliability. Its role spans from consumer products to advanced tech, and every batch carries lessons learned under real-world pressure. Unlike intermediaries or simple bulk handlers, manufacturers see both the making and the using of xylene—and live with the consequences of missed details or overlooked contaminants.

    Feedback loops close fast when you produce and stand behind every drum. Years of missed batches, unexpected behavior, or post-sale headaches have sharpened our focus on active customer support and transparent quality. That discipline, grounded in hands-on experience, keeps our xylene a trusted choice among professionals who know the cost of unplanned downtime, lost materials, or disappointed end users.

    The demands never stay still, but for those who value real-world reliability—from paint shops to refineries to R&D teams—a direct partnership with the manufacturer ensures not just timely supply, but long-term peace of mind. Every day, what matters most is not just selling a product, but making sure every liter does its job, backed by expertise honed over years of learning, testing, fixing, and delivering. We believe that’s what separates a genuine supplier from the rest.