|
HS Code |
824895 |
| Chemical Name | 2-Tert-Butylhydroquinone |
| Synonyms | TBHQ, tert-Butylhydroquinone |
| Molecular Formula | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Cas Number | 1948-33-0 |
| Appearance | White to off-white crystalline powder |
| Melting Point | 126-128°C |
| Solubility In Water | Slightly soluble |
| Boiling Point | 273°C (decomposes) |
| Density | 1.05 g/cm³ |
| Odor | Odorless |
| Stability | Stable under recommended storage conditions |
| Uses | Antioxidant in foods, cosmetics, and industrial oils |
| Storage Conditions | Store in a cool, dry, well-ventilated area |
As an accredited 2-Tert-Butylhydroquinone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle, labeled “2-Tert-Butylhydroquinone,” 100 grams, with hazard warnings, batch number, and supplier information. |
| Shipping | 2-Tert-Butylhydroquinone is shipped in accordance with relevant chemical safety regulations. It should be packaged in tightly sealed containers, protected from light, moisture, and incompatible substances. The shipment must be clearly labeled, handled with care, and accompanied by appropriate safety and hazard documentation, including the Safety Data Sheet (SDS). |
| Storage | 2-Tert-Butylhydroquinone should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. It should be kept separate from strong oxidizing agents, acids, and bases. Storage conditions should protect the chemical from moisture and contamination to maintain stability and prevent degradation. |
Competitive 2-Tert-Butylhydroquinone prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
Flexible payment, competitive price, premium service - Inquire now!
Manufacturing 2-tert-butylhydroquinone (TBHQ) involves a blend of chemical precision and factory know-how that rarely gets enough attention outside of supply chains. Our journey with TBHQ stretches back decades through the hard work of our technicians and lab chemists. We move reactants into process vessels, make sure there’s no room for contaminants, and regulate temperatures with tools that’ve been tuned through years of trial and error. The crystalline, off-white powder that leaves our facility isn’t just a certificate of analysis—it’s a testament to strict protocols every shift. We keep consistent assay values and focus on purity because the smallest deviation can mean lost batches and wasted resources for our customers. TBHQ carries CAS number 1948-33-0, with the formula C10H14O2. It’s a compound that delivers both chemical stability and performance.
TBHQ isn’t a commodity for us—it’s a result of experience and continuous updates in production control. Every year, buyers across industries look to us for an antioxidant that tackles oxidation head-on. Fats, oils, and processed foods face shelf-life challenges because modern distribution relies on long-haul transport. Oxidation doesn’t care about shipment delays or temperature spikes during storage. TBHQ provides a reliable shield, resisting oxidative rancidity without hiding in the background. Our food industry partners say that switching to TBHQ cut down on off-smells and product returns, reflecting the real-world impact modern consumers feel in snack aisles and pantries.
Specifications aren’t just paperwork for us—they’re the boundaries that keep operations running safely for manufacturers worldwide. We keep our own TBHQ above 99% by HPLC, making impurities rare and batch-to-batch color virtually indistinguishable. Loss on drying stays below 0.5%. Melting points fall between 127 and 129°C. Fines and powders behave differently in blenders and mills depending on particle size, so we scrutinize flowability. These technical details echo through the entire value chain. For snack packers, oil refiners, and personal care formulators, tight specifications lower the risk of bad batches and avoid the need for last-minute workarounds on the factory line. Quality is not marketing jargon here—it keeps costs in check and prevents customer complaints.
Our clients in food manufacturing choose TBHQ because shelf-life isn’t just a marketing promise. Fried foods, crackers, instant noodles, and pet food can all spoil quickly from oxidative breakdown. Customers expect consistent flavor over months, not just days. TBHQ slows this process better than many legacy antioxidants on the market. Our technical team routinely consults with food R&D teams to optimize dosages—the legal ceiling is low, often capped around 200ppm by food regulators. Under those limits, TBHQ does its job without flavor taint or odor. In practice, brands that once suffered from early spoilage have improved product appeals just by making the switch. TBHQ helps manufacturers lower food waste, a critical issue as retailers and regulators demand sustainability.
Our role as a direct producer helps us see where TBHQ intersects with other high-value industrial sectors. Lubricant formulators draw on TBHQ’s antioxidant activity for gear oils and hydraulic fluids that run hot and can thicken or degrade through oxidation. Polyurethane foam manufacturers rely on TBHQ to guard against color shift and brittleness, especially in high-temperature molding environments. Skin care companies leverage its stability for antioxidant creams or emulsions where shelf-life equals brand credibility. No matter the application, downstream players trust us to keep the supply chain clean. We’ve witnessed cases where poorly controlled TBHQ batches crashed entire production runs—underscoring why traceability and regular documentation audits aren’t optional in our shop.
Choosing the right antioxidant isn’t about blindly checking a box. We’ve fielded countless technical questions about why TBHQ might win out over butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), or ascorbyl palmitate. The differences emerge in real-world performance. TBHQ is noticeably more effective in stabilizing unsaturated vegetable oils—such as soybean and canola—that dominate modern food systems. It resists breakdown at higher temperatures. That means frying operations using TBHQ will see longer oil life and fewer flavor defects.
BHA offers value for baked goods but breaks down sooner in high-heat processes. BHT works well in animal feed and breakfast cereals, but it’s less robust with frying operations or with oils sitting in transparent packaging for long periods. Ascorbyl palmitate delivers a natural-sounding label, but costs run higher, and potency sometimes falls short for manufacturers who require longer shelf stability. Our experience shows no silver bullet; the specific molecular structure of TBHQ matters most when fighting polymerization and rancidity under heat or UV exposure. Formulators already know the headaches of switching antioxidants and the domino effect those choices have—from flavor stability to label claims to costs per metric ton.
Producing TBHQ at scale means more than chemical synthesis—it’s a coordination of raw material procurement, risk management, and on-site analytical testing. Our operators source tert-butylhydroquinone’s precursors only from audited partners. We log data on every reaction, run in-house GC and HPLC on every batch, and tie all shipments back to batch numbers for full traceability. Any recall or audit—whether internal or third-party—runs through our lot tracking system, not third-party guesswork. This infrastructure shielded us during periods of raw material disruption, letting us uphold contracts even when container shipping swung out of control worldwide. Direct manufacturing means buyers aren’t gambling on hearsay; they’re seeing the real conditions in which TBHQ comes to life. Facility tours reveal not a marketplace but a process fine-tuned by hands-on staff and legacy experience with every vessel, pump, and filter we use.
Not all TBHQ hits the same mark once it leaves factory gates. Our teams have intervened for customers who faced product recalls induced by off-spec materials from third-party traders. We’ve reverse-engineered issues back to contamination from substandard catalysts, a concern that doesn’t come up when you manage production under your own roof. We help clients adapt TBHQ use to fit international regulations, from US FDA rules to EU and Chinese standards. This ongoing support isn’t just compliance; it’s about keeping food technologists, process engineers, and logistics managers on steady footing as markets shift and projects scale up.
Safe TBHQ usage depends on training and discipline. On our lines, operators wear protective gear, monitor stack emissions, and use closed transfer systems to minimize airborne particles. Downstream, we instruct warehouse and transport partners to keep material dry and cool. We only load TBHQ in containers designed to prevent cross-contamination and water ingress. Customers receive guidance on avoiding dust buildup and contact with strong acids or bases during blending. These measures come not from checklists, but from real injuries and incidents we’ve witnessed and corrected along the way. Our records show that sites adopting rigorous handling protocols see fewer OSHA-reportable incidents and lower equipment downtime.
Treating the environment as an afterthought never ends well in chemical production. Waste solvent from TBHQ purification ends up in recovery, not the drain. Our sites invest in activated carbon treatment and thermal oxidizers. Effluent meets local discharge standards because oversight is continuous and active, not theoretical. Clients, downstream manufacturers, and regulators judge producers by their environmental track record, not their marketing. Waste minimization and emissions control have cut disposal costs for us and reduced uncertainty for our buyers. Offsite audits and transparent reporting help partners see how environmental risks are dealt with, not hidden away.
New processing technologies keep changing downstream demands for TBHQ. Decades ago, batch-to-batch color or minor odor were tolerable in some applications. Now, global food and cosmetics brands measure sensory metrics to tenths of a point. We adjust by adding real-time in-process analytics and longer burn-in times for reactor runs. Modifying particle size for high-speed filling lines or pre-milling for liquid dispersion aren’t outsourced steps but part of our own investment. Our input on customer R&D projects helps shave time off product launches and avoid formulation rework.
Markets change as fast as science and consumer sentiment. Some countries keep TBHQ under watch because of ongoing toxicological review. Our experience—shared with partners, not just kept in legal files—equals fewer surprises as rules evolve. We’ve seen reformulations ramp up when labeling laws or NGO campaigns increase public attention. Each time, our ability to control trace elements, packaging residues, and test for contaminants has protected client brands more than a third-party distributor can offer. Customers care about not just chemistry but also the story behind how materials travel from vat to package to shelf.
One of the most common concerns is how TBHQ will interact with other ingredients. Snacks with complex spice blends, or non-dairy creamers loaded with sensitive flavors, don’t follow textbook chemistry. Our in-house trials and collaboration with partner labs let us replicate customer systems, predict shelf stability, and build proof points before full-scale deployment. Occasionally, a client needs extra documentation, say, for kosher or halal certification audits. We sort that out at the production stage, rather than leaving buyers with last-minute paperwork scrambles. If a partner launches a seeded oil line in a new continent, we work up custom sampling and support stability trials in parallel with regulatory filings which keeps projects on timeline and budgets tight.
Global supply chains grow less predictable every year. We’ve watched transportation networks snarl, and raw material prices spike. Our own vertical manufacturing structure gives buyers a hedge against these risks. Through long-term supply agreements and scheduled production runs, we keep the pipeline steady. Inventory on our premises provides a buffer when shipping lanes slow or extra scrutiny at ports delays other products. We avoid speculative buying, grey market diversions, or undocumented “substitutes” because we’re in control from day one. These steps reflect not just best practices but hard-won lessons from years of close calls and close communication with customers who depend on continuous supply chains.
Trust grows when partners see not just invoices but also the rigor and detail behind manufacturing claims. We open our facilities for client audits, provide detailed change logs for process improvements, and respond to every technical query with data, not generalities. Problems get solved on the line, not shuffled into email threads or delayed by third-party delays. New customers often visit expecting a generic warehouse. They leave with a clear sense of the workers, machinery, and care that stand behind every metric ton we ship out. This is where long-term partnerships start—where customers see us as more than a name on the supply chain map, but as hands-on engineers and operators responsible for every aspect of the TBHQ they rely on.
Innovation doesn’t thrive without the platform of stable, high-quality raw materials. Increasingly, clients approach us not just for traditional snacks or polymers but for use in plant-based meat analogs, specialty bio-lubricants, and emerging nutraceuticals. TBHQ’s resistance to thermal degradation makes it uniquely fit for complex extrusion or high-shear processes. Smaller start-ups with disruptive ideas need not just product but tailored input on trialing, regulatory mapping, and compatible ingredient options. Our technical guidance comes from the ground up—spanning not just ingredient specification but the actual physical handling, blending, and scale-up challenges that sideline many innovation projects. With every new application, our role expands from producer to innovation partner, contributing insight and practical solutions to keep pace with customer growth.
Every kilogram of TBHQ hitting shelves or plant floors represents sustained investment in training, routine calibration, and equipment upgrades. Fatigue and error don’t just happen downstream. Our staff runs shift handovers with double-checks, monitors humidity, and follows set protocols because no automated system replaces local know-how. Employees bring up potential risks during weekly safety meetings; their insights have driven dozens of process tweaks, often preventing quality issues before they could affect a shipment. This approach lets us cut unplanned downtime, improve maintenance, and deliver product peace of mind for buyers relying on deadlines and zero-defect demands. The result isn’t just a clean audit trail; it’s a working culture where no detail gets overlooked.
Delivering TBHQ across continents involves its own array of technical and logistical puzzles. Some regions demand packaging tailored for humid climates, featuring high-barrier liners and tamper-evidence that stand up to months in transit. We’ve scanned for and removed micro-particles that could introduce off-odors far more rigorously than local minimum standards, because large destination ports perform spot checks with their own analytics. We fine-tune palletizing and drum selection yearly, driven by feedback from shipping partners and customers. There have been shipments that faced unexpected customs delays; our documentation and proactive engagement with regulators kept goods moving and avoided rupture or repacking on arrival. These stories stick with our teams, informing every decision on sourcing, logistics, and even small packaging changes.
Producing TBHQ at scale puts us face-to-face with industry change, customer demand, and the challenge of responsible growth. Our vantage point as manufacturer means every success or failure goes straight to the root—process discipline, responsive customer service, and unbroken supply lines. Clients depend on us for more than material specs—they seek a partner able to navigate regulation, optimize processes together, and support continuous improvement. Our commitment flows back into raw material filtration, staff training, emissions management, and honest dialog that transcends trends. TBHQ’s performance and safety count, but so does the integrity attached to every shipment. We appreciate the trust our partners place in us, and we value learning and adapting together as science, consumer preferences, and regulations keep shifting the ground under our feet.
