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HS Code |
413047 |
| Product Name | Lacquer Extract |
| Source | Lacquer tree (Toxicodendron vernicifluum) |
| Appearance | Viscous liquid |
| Color | Dark brown to black |
| Odor | Mildly resinous |
| Main Component | Urushiol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Boiling Point | Decomposes before boiling |
| Flammability | Highly flammable |
| Toxicity | Can cause skin irritation and allergic reactions |
| Primary Use | Varnishing and coating surfaces |
| Historical Use | Traditional Asian lacquerware |
| Drying Method | Air oxidation and polymerization |
| Film Properties | Forms a durable, glossy, and waterproof film |
| Storage Requirements | Store in a cool, well-ventilated area away from heat and flames |
As an accredited Lacquer Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lacquer Extract is packaged in a 1-liter, airtight, amber glass bottle with a secure screw cap to prevent contamination. |
| Shipping | Lacquer Extract should be shipped in tightly sealed, chemical-resistant containers, clearly labeled for contents and hazard identification. The shipping process must comply with local and international regulations for chemical transport. Protect the package from heat, moisture, and direct sunlight. Ensure compatibility with other shipped materials and include proper documentation for safe handling. |
| Storage | Lacquer Extract should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the storage area free from sparks and open flames, as the extract may be flammable. Clearly label containers and restrict access to trained personnel only. |
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Purity 98%: Lacquer Extract with 98% purity is used in high-end wood coatings, where it provides superior gloss retention and durability. Viscosity Grade HV100: Lacquer Extract of viscosity grade HV100 is used in automotive clear coats, where it enhances flow and leveling for a smooth finish. Molecular Weight 220 g/mol: Lacquer Extract with a molecular weight of 220 g/mol is used in industrial adhesives, where it increases bonding strength and flexibility. Particle Size <10 µm: Lacquer Extract with a particle size below 10 µm is used in electronic encapsulants, where it ensures uniform dispersion and improved dielectric properties. Stability Temperature 120°C: Lacquer Extract with a stability temperature of 120°C is used in heat-resistant industrial varnishes, where it maintains film integrity under thermal stress. Moisture Content <0.5%: Lacquer Extract with moisture content less than 0.5% is used in protective metal coatings, where it minimizes the risk of corrosion and surface defects. Melting Point 80°C: Lacquer Extract with a melting point of 80°C is used in decorative art coatings, where it enables quick setting and easy application at room temperature. Acid Value 5 mg KOH/g: Lacquer Extract with an acid value of 5 mg KOH/g is used in specialty resin formulations, where it provides chemical resistance and stability. Ash Content <1%: Lacquer Extract with ash content below 1% is used in electronic circuit finishes, where it reduces conductive impurities and ensures insulation performance. Volatile Organic Content <50 g/L: Lacquer Extract with volatile organic content below 50 g/L is used in eco-friendly furniture coatings, where it meets low-emission regulatory requirements. |
Competitive Lacquer Extract prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
Inside our manufacturing floor, the faint aroma of raw lacquer drifts over tanks and kettles. The product we call Lacquer Extract didn’t arrive by perfecting commodity standards or following an ordinary process. Over years, by listening to finishing experts and furniture makers, we’ve shaped the production of this extract to meet needs that come up in real factories and workshops, not just on a drawing board.
Our model, LX-728, is made from the fresh sap of Toxicodendron vernicifluum trees, processed while the natural enzyme activity is at its peak. This isn’t just marketing talk—lacquer molecules degrade quickly when mishandled. We cut, collect, and stabilize our feedstock with cold filtration and controlled aeration. Contents run consistent at 23–25% solid fraction, giving genuine flexibility for high-gloss or matte finishes without the long curing issues that frustrate lacquer processors. Color runs from pale amber to slightly golden, a sign of minimal oxidation during early processing.
The lacquer trade is littered with generic mixes and synthetic blends. Many claim compatibility across wood types or boast wide blending limits. In reality, inconsistency haunts lower-grade extracts: impurities cause cloudiness in finishes, curing is unpredictable, and over-thinned products leave protective films weak. We put our LX-728 extract against these. One lab tested common competitors and found they tested positive for added polymers or plasticizers—shortcuts that don’t last under heat or sunlight. Our LX-728 contains no synthetic fillers, and we don’t rely on alkyd modifications.
Our company’s track record in specialty coatings started with meeting local craftsmen’s expectations. Over time, industrial clients came to us after dealing with film failure and rapid aging from synthetic options. It’s not just about purity—batch stability plays the biggest role. LX-728 comes in sealed 25L and 200L drums, vacuum-purged after filling to slow down hydrolysis. Once a customer from a musical instrument workshop tested our extract against a cheap resin-based alternative, he found the clarity and hardness lasted twice as long. Similar feedback came from cabinetry clients working in humid climates.
Furniture finishing lines have always sought a balance between workability and long-term durability. Lacquer Extract brings out the best qualities in traditional Asian lacquerware—a deep, almost glass-like finish, with strong resistance to abrasion. Customers don’t just apply Lacquer Extract out of nostalgia. Modern composite materials and engineered woods need advanced adherence. Our extract bonds well with both porous and dense woods, providing a hard finish without trapping air or leaving blisters during curing.
Industrial applications go well beyond wood. Decorative panel fabricators use LX-728 for MDF and paper-laminated boards. Its solvent ratio and resin fraction sit in a range where spray application leaves no edge runs or orange peel, which matters for high-throughput operations. Art conservators find value in our extract’s minimal color shift after drying, allowing restoration without alarming tone changes.
One difficulty manufacturers encounter with ordinary lacquer is the lengthy curing that halts assembly lines. Our process pulls out the tannin-like impurities responsible for sticky finishes, reducing this problem. A finish that feels dry in hours—yet wears like old-school, hand-applied coats—helps many smaller producers stand out.
Our factory teams fill drums straight from filtered reserve tanks, logging every batch. The degree of agitation, clarify time, and ambient humidity are recorded because real-world results depend on these details. One barrel sent to a guitar workshop in southern China showed how the finer particles and controlled viscosities reduce sagging on curved surfaces. Feedback from European clients building luxury writing desks pointed out how LX-728 handled better by brush, with less drag and fewer brush marks, compared to their former import brand.
A challenge in manufacturing is converting centuries-old lacquer chemistry to automated meter-mix lines. Ordinary extracts often slow output or gum up injector nozzles due to particulate load. Our filtration avoids these problems, making LX-728 compatible with airless spray systems and automated lines. We provide viscosity numbers so clients can dial in equipment settings, and we run control samples for each drum.
Sourcing lacquer responsibly means more than ticking off sustainability checkboxes. Our supply chain works with growers investing in orchard resilience. Lacquer trees take years to mature. We don’t strip bark or force early harvests; we work long-term contracts to ensure trees recover between tappings. This approach means our feed material remains healthy and rich in natural urushiol, a key to proper polymerization.
Solvent choice and recycling matter, too. By running closed-loop solvent recovery, we’ve brought LX-728’s environmental footprint down. Today, 70% of the solvent in each drum is reclaimed. We capture excess vapors from the plant floor and re-distill them—nothing is vented or dumped without full treatment.
Lots of manufacturers claim superior lacquer, but the proof comes out in application and longevity. Many synthetic versions lose clarity, develop hairline cracks, or soften after six months. Field tests run by a joinery group in Sweden found panels coated with LX-728 outlasted resin-based imports by over a year, showing less yellowing and no surface chalking. This is due to tightly controlled water content and exclusion of adulterants.
Showrooms displaying high-end cabinets and panels find LX-728 brings out natural grain detail without overwhelming it with color or haze. Artisans building heirloom furniture tell us the finish "breathes”—it flexes with seasonal wood movement, which reduces checking and surface splitting. LX-728’s unique resin profile strikes a sweet spot between old-school hardness and the elasticity modern furniture tolerates. This comes straight from our insistence on minimal processing and avoidance of overly aggressive heat during dewatering.
Chemical manufacturing companies often want to impress on paper and disappear after the sale. We operate differently. Over years, direct conversations with finishers and production leads have driven our changes—nothing stays static. When clients report sticky or uneven films, we send technical teams, run offsite testing, and adjust future production campaigns.
A Danish furniture manufacturer, after struggling with synthetic lacquer that turned yellow quickly under light, tested LX-728 for six months across three product lines. He noticed color stability and minimal surface softening even after exposure to window light. We modified the solvent ratio in one campaign to meet his curing schedule, providing pre-labeled drums for easy integration.
Production never stays still. Furniture finishers need faster turnaround, denser output, or lower VOCs as standards get tighter. Our lab partners with large producers on every order: swapping thinner blends, adjusting resin load, or running pilot batches with their wood sources before sending full orders. Sometimes it takes a few tries—in those cases, we handle backwards sampling to ensure solution-building isn’t guesswork.
Our investments in staff training give us a technical resource base that includes former finishers—people who know the frustration of a finish that doesn’t hold. When a regional restoration contractor faced challenges matching 1920s lacquer tones, we had a team member who’d solved similar problems in heritage buildings. Service doesn’t end with shipping.
Environmental and health regulations are tightening everywhere. Some markets have moved toward waterborne coatings or require VOC reporting with every shipment. We committed our facilities to meeting or exceeding these challenges. LX-728’s solvent system sits under widely accepted thresholds, passing regulatory checks in Europe and North America.
Performance truly matters when regulations intersect with application needs. Waterborne and acrylic systems fail to match the depth and ‘feel’ demanded by traditionalists and high-end finishing shops. Switching to synthetics often means more post-processing—polishing, additional coats, or surface sanding—to get the look and durability end-users demand. LX-728 avoids this. A violin builder told us her lacquer work—using our extract—passed customs without delays, thanks to our detailed regulatory paperwork and batch certifications.
A major frustration in lacquer finishing has always been the wait for full cure. While it’s tempting to tweak with accelerators or synthetic dries, many find this leaves films brittle, unable to resist seasonal humidity changes or the rigors of everyday use. Over decades, we re-engineered extraction to cut the secondary volatiles—the stuff that slows down initial drying—while preserving the resins giving the cured film its hardness and resilience.
Customers who use mechanical drying—forced air tunnels, UV-curing lines—tell us they get a hard, polish-ready surface sooner, and with less surface pitting than older lacquer brands. This means finished pieces move off racks and into assembly or shipping quicker, saving warehouse space and meeting shorter lead times.
Spray operations see similar benefits. In one comparison run with a large furniture assembler in Southeast Asia, application working time was balanced: not too fast, giving time for corrections, but rapid enough to minimize sand-through or dust trapping. Real-world results mean fewer rejects.
Tracing every drum of LX-728 back to a precise batch of sap ensures trouble never gets lost in the system. Problems sometimes come down to one small change in feedstock, a spike in temperature, or a missed filter change. Our team tracks each of these, running samples across the batch and archiving test results for quick reference.
The industry often resists this level of control, arguing cost and complexity. We find it saves money and reputation in the long run. Customers want to know what’s inside their purchase, so we supply test data and analysis reports on demand. Every large drum ships with a QR code linking to its batch’s chemical fingerprint—a record showing precisely what was delivered. If an issue crops up, we locate the source fast, avoiding the guesswork that can delay production or tarnish a product line.
Most breakthroughs in our process come from feedback rather than theoretical lab work. For example, after a manufacturer of high-end audio cabinets found pinholes in lacquer finished with a national competitor's product, he sent samples to us. Analysis showed high dissolved oxygen content from poorly degassed extract. Our filtration and de-aeration improved this, and after making the switch, his reject rate halved.
Small differences in clarity, flow-out, or tone shift matter more to our customers than claims on brochures. Conservators pointed out that our extract resisted blush in high-humidity restoration shops. Interior millwork suppliers said their clients appreciated the wood grain showed through, without heavy spectral shift.
Some paint and chemical companies chase wider market footprints at the expense of tradition. We believe our extract bridges old artisan techniques and modern high-output production. Contemporary architecture and design demand unique surface effects, from mirror-smooth tabletops to subtle wabi-sabi finishes. With our LX-728, workshops blend age-old application methods with results that stand up in today’s performance standards.
We’ve worked with cultural heritage institutions restoring lacquer screens, luthiers finishing violins for concert use, and new material laboratories testing compatibility on bamboo-based panels. Each application challenged our process and pushed incremental improvements—a clear sign a living product develops best under real-world demands, not from pure lab theory.
LX-728’s versatility doesn’t mean a one-size-fits-all solution. Our technical advisers work with each major client, tweaking blends for color, flexibility, or drying speed. The key is building a relationship that lets our customers rely on the supply’s consistency, not gambling with luck or marketing promises. We run pilot batches and process improvements openly, sharing outcomes no matter the result.
We believe craft and science strengthen each other. Our team works in technical, operational, and hands-on customer support, not just sales or marketing. The conversations we have about production quirks, seasonal wood, or new equipment drive the next batch of improvements. As technology evolves, so does our process, but we hold onto the basics—honest feedback, repeatable quality, and full traceability.
The market moves in cycles, but the demand for transparent, hard-wearing, beautiful wood finishes remains steady. LX-728 answers that need, crafted by people with skin in the game, not just spreadsheet wizardry. In every drum, you’ll find a product shaped by years of listening to the finishing room, the design studio, and the showroom floor.