Phenol

    • Product Name: Phenol
    • Factroy Site: Binhai New Area, Tianjin, China
    • Price Inquiry: sales4@ascent-chem.com
    • Manufacturer: Sinopec SABIC Tianjin Petrochemical Co.,Ltd
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    Specifications

    HS Code

    882558

    Chemical Name Phenol
    Other Names Carbolic acid
    Chemical Formula C6H5OH
    Molecular Weight 94.11 g/mol
    Appearance Colorless to white crystalline solid
    Odor Sweet, tar-like
    Melting Point 40.5 °C
    Boiling Point 181.7 °C
    Solubility In Water 8.3 g/100 mL (20 °C)
    Density 1.07 g/cm³ (at 20 °C)
    Pka 9.95
    Cas Number 108-95-2

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

    Packing & Storage
    Packing Phenol is packaged in a 500 mL amber glass bottle, sealed with a screw cap, and labeled with hazard and safety information.
    Container Loading (20′ FCL) 20′ FCL container loads approximately 20 metric tons of Phenol, securely drum-packed, ensuring safe transport and compliance with international shipping regulations.
    Shipping Phenol should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled and compliant with hazardous material regulations. Transport in a cool, well-ventilated environment, away from incompatible substances such as oxidizers and strong acids. Ensure containers are securely packed to prevent leaks or spills, and handled only by trained personnel using appropriate protective equipment.
    Storage Phenol should be stored in a tightly closed container, kept in a cool, dry, and well-ventilated area away from sunlight, heat, and sources of ignition. It should be separated from oxidizing agents, acids, and bases. Storage areas must be equipped with chemical-resistant flooring and secondary containment to prevent leaks or spills. Clearly label and secure the storage location against unauthorized access.
    Shelf Life Phenol typically has a shelf life of 2 years when stored in a tightly sealed container, away from light, heat, and moisture.
    Application of Phenol

    Applications of Phenol in Industrial Manufacturing

    As an established producer of high-purity phenol, we work with downstream industries to support the manufacture of essential products across multiple sectors. Our phenol meets rigorous technical and regulatory requirements for advanced industrial processes. Below, we detail application-specific use cases, process integration, industry compliance standards, recommended addition levels, and typical end product categories for buyers and partners evaluating industrial procurement.

    1. Bisphenol-A (BPA) Synthesis for Polycarbonate and Epoxy Resins

    Bisphenol-A synthesis represents the largest single value-chain for our phenol output. Downstream manufacturers react phenol with acetone using acid catalysis, forming BPA as a building block for medical-grade polycarbonate and diverse epoxy resin systems. Close attention to residual aldehyde levels and purity allows compliance with health and safety requirements for both food contact and technical applications.

    Industry compliance standards

    • ISO 9001:2015 Quality Management Systems
    • FDA 21 CFR 177.1580 – Polymers for Food Contact
    • REACH Regulation (EC) No 1907/2006
    • EN ISO 7391:2006 (Polycarbonate for Food Contact)

    Typical usage ratio

    • 1.95–2.05 mol phenol per 1 mol acetone (stoichiometric excess to drive BPA formation); actual mass-based ratios depend on process design

    Downstream process integration

    • Phenol charged into large-scale BPA reactors at the start of the process, typically pre-mixed and filtered to remove trace metal ions, followed by catalytic condensation and subsequent separation of excess phenol for recycling.

    Final product types

    • Polycarbonate sheets and films for electronic housings
    • Epoxy resin systems for adhesives, coatings, and composites
    • Medical devices and equipment
    • Reusable beverage and infant bottles

    2. Phenolic Resin Production (PF and Novolac Type)

    Our phenol serves as the core monomer for phenol-formaldehyde resin production, encompassing both resol (PF) and novolac types. Resin formulators precisely control phenol/formaldehyde molar ratios and catalyst loading to yield thermosetting polymers with tailored curing kinetics. The phenol’s trace impurity profile directly impacts product color stability and electrical properties for advanced industrial laminates and engineering plastics.

    Industry compliance standards

    • UL 94 Flammability Standards
    • IEC 60695 Safety of Electrical Equipment
    • GB/T 14732-2008 (Phenolic resin for molding compounds)
    • JIS K 6919:2015 (Testing Methods for Phenolic Resins)

    Typical usage ratio

    • Phenol constitutes 35–55% by mass of the combined resin formulation; variations based on target resin type and performance profile.

    Downstream process integration

    • Added at initial charge in mixing reactors, combined with formaldehyde and catalyst under controlled temperature profile; end-point detection based on viscosity and degree of polymerization before curing or spray-drying to powders.

    Final product types

    • Electrical and electronic laminates (PCB substrates)
    • Abrasive wheels and friction linings
    • Thermosetting molded components for automotive and household appliances
    • Industrial adhesives and foundry binders

    3. Caprolactam & Nylon-6 Intermediates

    In the caprolactam production route, cyclohexanone plants use phenol as the feedstock for liquid-phase hydrogenation, enabling continuous supply of intermediates to integrated polyamide (Nylon-6) manufacturers. Stringent limits for sulfur-containing and metallic impurities in phenol prevent downstream polymer discoloration and enhance fiber tensile strength, supporting engineering textile and film applications.

    Industry compliance standards

    • ISO 9001 and ISO 14001 management systems
    • OEKO-TEX® Standard 100 for textile-grade intermediates
    • GB/T 12688-2017 (Caprolactam for Polymerization)
    • REACH Registration for monomer supply chain

    Typical usage ratio

    • Nearly 100% conversion: 1 metric ton phenol yields approx. 0.89 metric ton cyclohexanone (depending on yield efficiency and recycling stream design)

    Downstream process integration

    • Directly fed to hydrogenation reactors after filtering; converted phenol used to prepare cyclohexanone, which is further oxidized and converted in-situ to caprolactam for ring-opening polymerization to Nylon-6.

    Final product types

    • Nylon-6 textile fibers, industrial yarns and films
    • Engineering plastics and injection-molded automotive parts
    • Packaging films and monofilaments
    • Technical threads for reinforcement fabrics

    4. Alkylphenol Additives for Industrial Lubricants and Surfactants

    Chemical producers utilize phenol in alkylation reactions to generate nonylphenol and octylphenol, key intermediates for high-performance surfactants and lubricant antioxidants. Quality control for para- versus ortho- isomer content in the final additives critically depends on the traceability and reactivity of the starting phenol batch. These derivatives require tight adherence to regional regulatory restrictions, particularly in the European Union.

    Industry compliance standards

    • REACH Annex XVII Restrictions (nonylphenol and derivatives)
    • OECD TG 301 Series (Ready Biodegradability Testing)
    • ASTM D4951-14 (Engine Oil Additive Elements by ICP)
    • SAE J183 (Lubricant Antioxidant Evaluation)

    Typical usage ratio

    • 30–55% phenol (by weight) in alkylation batch; adjusted based on desired alkyl chain length and product purity

    Downstream process integration

    • Phenol fed to alkylation reactors as the starting aromatic substrate; after controlled reaction with olefins, crude alkylphenols are purified and concentrated for downstream additive blending or ethoxylation.

    Final product types

    • Detergent additives for industrial lubricating oils
    • Alkylphenol ethoxylate surfactants for textile and emulsification processes
    • Specialty antioxidants for rubber and plastics
    • Defoamers and dispersing agents in chemical manufacturing

    5. Pharmaceutical Glycol and Paracetamol (Acetaminophen) Production

    Our pharmaceutical-grade phenol supports the synthesis of key APIs and excipients, especially paracetamol via the nitration and reduction pathway from phenol to p-aminophenol, requiring stringent GMP-compliant supply. High-purity, low-metal phenol grades minimize risk of residual process contaminants in API lines devoted to analgesics, fever reducers, and excipients used globally in regulated markets.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP-NF Monographs for excipients
    • EDQM CEP certification (when supplied for the European market)
    • China Pharmacopoeia (CP) 2020 for bulk paracetamol

    Typical usage ratio

    • Require 1.05–1.15 mol phenol per mol target p-aminophenol (stoichiometric control with optimization for minimum by-product formation and purification yield)

    Downstream process integration

    • Phenol undergoes nitration to yield p-nitrophenol, then catalytic hydrogenation to p-aminophenol, followed by direct acetylation for paracetamol; used batchwise under GMP-controlled instrumentation for pharmaceutical applications.

    Final product types

    • Bulk paracetamol (acetaminophen) API
    • Benzyl and ethyl glycol derivatives for pharmaceutical excipients
    • Pharmaceutical-grade p-aminophenol
    • Medicinal and veterinary disinfectants

    6. Disinfectant and Antiseptic Formulations for Healthcare

    Formulators employ our highly refined phenol as the active ingredient in topical antiseptics and surface disinfectants for clinical, veterinary, and research environments. Deep knowledge of allowable impurity profiles (especially chlorinated organics) ensures compliance with region-specific pharmacopeias and health standards. The blending process demands accurate dosimetry and immediate dissolution for consistent antimicrobial activity in end-use formulations.

    Industry compliance standards

    • U.S. Pharmacopeia (USP 42-NF 37) for topical phenolic antiseptics
    • EN 1276:2019 (Bactericidal Activity of Chemical Disinfectants)
    • ISO 13485:2016 (Medical Devices Quality Management)
    • 40 CFR Part 180 (EPA Residue Tolerances for Public Health Chemicals)

    Typical usage ratio

    • Concentration ranges from 0.5% to 2.5% (w/v) depending on formulation type and intended use. Volume and blend ratios set in accordance with clinical safety and efficacy data.

    Downstream process integration

    • Added as a pre-dissolved concentrate to water- or alcohol-based disinfectant formulations, typically during final blending under GMP environmental controls prior to packaging for hospital and research markets.

    Final product types

    • Topical antimicrobial and antiseptic solutions
    • Instrument and surface disinfectant sprays and wipes
    • Veterinary sanitation products
    • Pre-procedure surgical scrubs

    Free Quote

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

    For samples, pricing, or more information, please contact us at +8618136850665 or mail to sales4@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8618136850665

    Email: sales4@ascent-chem.com

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    Certification & Compliance
    More Introduction

    Phenol: Direct From the Source

    What Phenol Means Inside Our Plant

    We see phenol before it becomes a raw line item for anyone else. The story starts in the reactor, where heat and pressure coax benzene and propylene into a clear, sharply aromatic liquid. Each run carries its own lessons, and decades in this business have taught us that the finer details—like careful feed control and clean distillation—pay back in real reliability. This gets important because end-users are less interested in the drama upstream. They want pure phenol that keeps their process predictable. The model we offer shares our focus on this purity, whether that's technical grade for resin shops, or high grade for pharmaceutical projects. We run GC tests to chase any trace contaminants out, holding the spec tight on water, acids, and residue.

    Customers have told us about the headaches a yellow tint or a batch contaminated with trace cresols can cause, especially in high-resolution plastic moldings. The physical look of our phenol says more than a spec sheet: it pours water-clear, flows easily, and packs in drums or tankers without absorbing much moisture from the air. Our chemists chase these points because the end use—epoxy resins, bisphenol A, herbicides—demands reliable feedstock. We keep phenol under nitrogen, and the handling protocols matter as much as the purity number itself.

    Following the Phenol Into Industry

    Once phenol leaves our gates, the next team starts its journey. In our experience, most of the road leads toward polymers. Factories across the globe rely on phenol to make bisphenol A or phenolic resins. Our steady supply means the resin runs keep rolling. Some batches head for aspirin—chemists take our material and refine it even further, using strict pharmaceutical standards. Others go to agrochemical synthesis, with a careful eye on trace metal content that, if ignored, can poison a catalyst bed downstream.

    Every season, we see new users interested in greener process changes. We share what we know: phenol’s carbon and hydrogen footprint, the way our model keeps halide residues low, and how catalyst life in oxidation loops depends on keeping metal traces nearly undetectable. Several partners touring our facility have pointed out that process water recapture and closed-vessel offloading make a difference in resource efficiency. Our floor teams measure evaporation loss and monitor tank seals for fugitive emissions. This pursuit builds into every outgoing drum—we put stewardship in each shipment, because accidental spills or leaks can throw off a whole region’s environmental targets.

    Distinguishing Quality Through Practice, Not Just Paper

    The catalogs describe phenol with a handful of numbers: purity in the high nineties, water measured in parts per million. But those who work with phenol daily learn to pay attention to subtler points. The melt point tells you if the batch carries excess water or oxidized byproducts. As a manufacturer, we look for haze under the plant lights—an early warning for transfer line residue or unplanned condensation. We watch for changes in odor that suggest side reactions or improper tank cleaning on the previous run. Our technicians keep logbooks that stretch back years, noting which cleaning regimen pairs best with which storage cycle.

    People ask why we do more than what’s legally required. The reason comes back to years lost chasing mysterious batch failures or hard-to-trace gel in a customer’s production line. If our shipments arrive with a trace of acetone or methyl isobutyl ketone, resin yields drop. If a fuel or pharmaceutical line sees even a few extra parts per million of unknowns, whole lots get rejected. The time we spend monitoring nitrogen flows and conducting weekly maintenance pays for itself in customer trust. Most of our clients now request to see full spectral fingerprints of every batch. We meet these requests every time—transparency brings partners closer.

    How Phenol Compares With Other Chemical Feedstocks

    There is a temptation in this line of work to view chemical building blocks as interchangeable commodities. Experience breaks that illusion down. Phenol’s reactivity exceeds many aromatic compounds—toluene, benzene, xylene—so production environments call for heavier-duty gear. The corrosive fumes from phenol push stainless steel and lined equipment to their limits. In comparison, those working with toluene enjoy a gentler footprint. Anyone planning plant modifications learns this lesson on their first phenol installation. Spills bring strong, lingering odors that ordinary cleanup cannot handle. We built our plant floor with double containment to address this risk early on.

    Downstream, phenol’s uniqueness grows even more obvious. Resins made with phenol show tensile strength and thermal stability that alternatives cannot replicate. Substituting in cresols or anilines makes downstream polymerization less predictable—batch times rise, product color shifts, and molecular weights waver. The trade-offs are stark. Demand for lightweight, resilient plastics in automotive assembly draws directly from phenol-cured epoxies. Our phenol-type model outperforms general solvent grades in both clarity and reactivity, especially where tight bond integrity matters. That’s not marketing talk but a reflection of what line engineers report back when they change formulas mid-run.

    Health and Safety Rooted in Experience

    Handling phenol takes more than a checkmark on safety training sheets. The compound absorbs through the skin; it burns, and its vapor levels demand routine air monitoring. We built our plant to accommodate these realities. Our lines run with continuous vapor scrubbers and closed transfer points. Those who handle the drums receive gloves and aprons as standard, and running a well-ventilated zone reduces lingering risk. Our operators learn the smell of phenol early, which acts as another checkpoint during daily rounds.

    Over the years, we’ve tested spill response drills with every crew cycle. Regular emergency reviews have helped us identify bottlenecks that can slow down isolation and venting. Fast response equals smaller problems—our records show incidents drop year-over-year due to consistent retraining and peer audits. These actions aren’t box-ticking for third-party review but responses to actual close calls. We’re proud to see our lost-time injury numbers reach new lows, and always question what procedures need refinement.

    Environmental Perspective From the Plant Floor

    Phenol manufacturing is energy-intensive, and its byproducts require strict management. Our plant recycles as much process water as technology allows, using heat integration schemes in distillation to cut outside energy draw. We monitor stack emissions down to the parts-per-billion, well below regulatory caps. The drive for a smaller environmental footprint shapes every investment decision here. For example, our waste stream is separated for further recovery: unconverted cumene is recycled, trace organics sent to on-site incineration, and salts are filtered before discharge.

    Years back, a strong odor complaint from a neighboring town led us to review all venting pathways; since then, we built multi-stage activated carbon filters for every outgoing airstream. Our maintenance schedules reflect lessons learned the hard way—neglected equipment rarely causes minor leaks. As more customers ask for eco-audits, we share these details. Honest reporting also helps guide tweaks on the production line, so year-on-year we’ve cut waste generation and water draw.

    Market Shifts and Our Approach

    Demand for phenol can swing on external cues—the automotive sector’s shift toward composites, packaging changes, sudden upticks in electronics. We track international markets and production statistics published by industry groups. The years that see a spike in demand for bisphenol A mean our production targets adjust accordingly. We have added reactor train redundancy and fluid management protocols so we can guarantee delivery even during planned maintenance.

    Price stability matters as much as volume. Feedback from polycarbonate manufacturers shows that interruptions or sharp cost spikes on phenol feedstock ripple into their production forecasts. We avoid wild swings with both forward contracts and by maintaining local storage capacity that can tide users over during short supply shocks. In years of surplus, we export to other continents; in years of regional constraint, we allocate by longstanding agreements. These relationships keep both plants and people productive.

    The Core Tricks We Have Learned

    Repeating a recipe rarely replaces watching the process in real time. Feed quality fluctuates, and so does seasonal temperature, both of which alter reaction rates. Our team has tuned PID controllers and process alarms for these real-world drifts, chasing optimal conversion and yield. In the lab, technicians review every drum for cloudiness, scent, and organoleptic properties—not just the chemical analysis. This hands-on inspection picks up on issues that can lurk behind numbers.

    Supply chain snags pose a unique challenge in this sector. Blocked rail lines or late tanker shipments show up as potential schedule blows. We counteract this by building days of inventory buffer and tying transportation partners into our scheduling system. Sharing real-time production data upstream and downstream improves transparency, cuts miscommunication, and improves trust on both ends.

    Responsibility and Knowledge Sharing

    Our expertise grows through every incident, every collaboration, and every batch review. We bring customers into the plant for audits and knowledge exchanges. By showing the details behind each step—why we filter twice, why we nitrogen-blanket every tank—we help partners understand the risks and rationale. This openness saves time and builds mutual respect.

    Clients in high-spec industries—medical device makers and advanced electronics fabricators—visit not just for verification, but to gain insight into upstream quirks that later influence product quality. Afterword, they adjust their own systems, and we hear fewer complaints about dye carryover or low-yield anomalies. It becomes a closed feedback loop—everyone improves together.

    We also keep up with academic research and regulatory changes. Regular seminars keep our technical staff up to date on best disposal practices, innovations in catalyst recovery, and emerging safety testing methods. Information gained from professional networks often translates to minor, frequent process optimizations that accumulate over time.

    Value of Direct Manufacturer Relationships

    By controlling the entire production path, we retain authority over both the quality and logistics of each batch. Questions about process deviations, or inquiries into older lot performance, come back to our records, not a third-party middleman. When suppliers and users collaborate without dilution of responsibility, feedback travels faster and solutions arise at the source.

    At times, a user encounters an unexpected reaction byproduct, or needs on-site troubleshooting support. Our staff have visited customer plants to observe first-hand how our phenol interacts on the real shop floor. This experience brings new tests or adjusted packaging protocols back into our cycle. Shipping phenol direct from our filling lines ensures lower cross-contamination risk and much faster traceability in the event of an issue.

    Our logistics teams gain practical insights from the field—offloading drum best practices, tank venting during high-humidity periods, container material compatibility. This feedback serves as a quiet but continual improvement engine that generic supply houses cannot match.

    Challenges Looking Forward

    Environmental regulations tighten with every passing year. Governments demand traceability for waste and emissions, and buyers want independent proof of stewardship. We have responded by digitizing batch records and keeping sample archives for years. These moves help resolve any future claims quickly. Raw material volatility will always challenge chemical plants. Our purchasing and storage protocols reflect this. By diversifying benzene sources and keeping supplier relationships active, we avoid sudden stops. On the technical side, phenol reactors and purification units undergo frequent checks—infrared scans, acoustic monitoring, thermal surveys. Failures that once took a shift to detect now trigger quick interventions.

    Digitalization brings risk too—it only helps if staff understand both the underlying chemistry and the way the data tools operate. Our investment goes as much into training as into sensors, and we let plant veterans mentor new hires to bridge the practical gaps.

    The Day-to-Day Reality

    Manufacturing chemicals rarely shows up in glossy brochures. The days stretch long, filled with careful measurement, noise, feedback loops, and the constant hum of process control. Production crews know both the elegance and the mess that comes with real material handling. Our phenol model is shaped by this experience: attention to detail, hard-won lessons, and a drive not to cut corners.

    From our desks to the plant floor, we take inspiration from the thousands of products our phenol helps build. The responsibility of making it right shapes our actions every shift. Decisions here ripple out into homes, industries, and communities. Through every trial, audit, cross-check, and technical advance, we aim to support everyone who places a bet on better chemistry.