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HS Code |
520834 |
| Inci Name | Dalbergia Odorifera Wood Extract |
| Common Name | Rosewood Extract |
| Source | Heartwood of Dalbergia odorifera tree |
| Appearance | Yellowish to brown liquid or powder |
| Solubility | Soluble in alcohol and oils |
| Odor | Mild, woody, aromatic scent |
| Primary Active Compounds | Flavonoids, saponins, volatile oils |
| Antioxidant Activity | High |
| Antimicrobial Properties | Yes |
| Cosmetic Uses | Anti-aging, skin conditioning, fragrance agent |
| Botanical Family | Fabaceae |
| Geographical Origin | Southeast Asia, primarily China |
| Extraction Method | Solvent extraction or steam distillation |
| Color | Light yellow to amber |
| Shelf Life | 2-3 years |
As an accredited Dalbergia Odorifera Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Dalbergia Odorifera Extract is packaged in a 25kg fiber drum, lined with polyethylene bags to ensure freshness and safety. |
| Shipping | Dalbergia Odorifera Extract is shipped in sealed, food-grade containers to ensure product integrity and prevent contamination. The containers are labeled per international shipping regulations, with temperature and moisture control maintained during transit. All necessary documentation, including Safety Data Sheets, accompanies the shipment for customs and regulatory compliance. |
| Storage | Dalbergia Odorifera Extract should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed to prevent contamination and evaporation. Avoid storing near incompatible substances, such as strong oxidizers. Store at room temperature and label containers clearly to ensure proper identification and safe handling. |
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Purity 98%: Dalbergia Odorifera Extract with 98% purity is used in pharmaceutical formulations, where it provides enhanced anti-inflammatory efficacy. Molecular Weight 312 Da: Dalbergia Odorifera Extract with a molecular weight of 312 Da is used in cosmetic serums, where it promotes optimal skin absorption and bioavailability. Viscosity Grade Low: Dalbergia Odorifera Extract of low viscosity grade is used in injectable solutions, where it ensures easy administration and rapid dispersion. Particle Size 50 microns: Dalbergia Odorifera Extract with 50 micron particle size is used in capsule manufacturing, where it allows for uniform blending and consistent dosage. Stability Temperature 40°C: Dalbergia Odorifera Extract stable up to 40°C is used in nutraceutical powders, where it maintains potency during storage and transport. Melting Point 120°C: Dalbergia Odorifera Extract with a melting point of 120°C is used in topical ointments, where it ensures formulation stability under elevated temperatures. Solubility in Ethanol 95%: Dalbergia Odorifera Extract with 95% ethanol solubility is used in tincture preparations, where it delivers improved compound dissolution and clarity. Heavy Metals <10 ppm: Dalbergia Odorifera Extract with heavy metals content less than 10 ppm is used in herbal supplements, where it supports product safety and regulatory compliance. pH Stability 4-8: Dalbergia Odorifera Extract with pH stability from 4 to 8 is used in beverage fortification, where it preserves active compound functionality through acidic and neutral conditions. Ash Content <2%: Dalbergia Odorifera Extract with less than 2% ash content is used in food additives, where it ensures high purity and minimal residue in finished products. |
Competitive Dalbergia Odorifera Extract prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
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Tel: +8615365186327
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Our work with Dalbergia odorifera, known for centuries in East Asia as a treasured wood and medicinal source, grew from both respect for botanical tradition and dedication to clean, steady process in scale manufacturing. As manufacturers, we don’t just see an “extract” in a bottle or drum—we see a product that requires field expertise, careful timing, modern extraction control, and strict tracking from raw material to finished batch.
Each lot starts with the same question: how do we capture the distinctive properties of Dalbergia odorifera without compromising safety, reliability, or the subtler nuances locked in the woody tissue? That means selecting wood aged to the right degree, then working with extraction solvents and settings that avoid contamination or chemical residues. Models include both alcohol-based and CO2-supercritical extraction grades. Each choice brings its own flavor of aroma and bioactive profile, and selection depends on customer priorities, whether fragrance-driven or seeking measurable marker compounds.
We manufacture several grades, each with rigorous checks for consistency, color, and solubility. Traditional hydroalcoholic extracts stay closer to the medicinal uses you’d find in historical texts, with color ranging from rich amber to deep chestnut, and a resinous, almost spicy wood note. Supercritical CO2 grades present as transparent, lighter oils, with a tighter profile of volatile fractions and fewer resins. Both paths have their place.
In our facility, each batch moves through a series of filtration and vacuum steps designed to retain both aromatics and measurable actives—agarofuran, dalbergin, and other sesquiterpenes are routinely targeted and quantified with in-house HPLC. Water content, residual solvent assays, and microbial testing join a stack of evidence we keep for every run.
Customers often want an “extract,” but that word covers a spectrum. Our experience has shown most industries need more than just a generic specification. In personal care, the extract’s ability to blend in an oil or emulsion shows up on the production line. For pharmaceutical trials, clear marker content and contaminant levels drive every decision. In high-end perfumery, the dry-down and vapor behavior shape whether our product fits inside the nose of a fragrance.
We work within certain standard concentration ranges, often measuring total extractives between 5% and 20% for direct-use alcoholic tinctures. CO2 extracts target a higher potency, with standardized concentrations of marker compounds reaching up to 60% depending on the desired active. We only ship material that clears pesticide and heavy metal controls down to parts-per-billion levels. Color, odor, viscosity, and solubility reports accompany every order and derive from real batch testing, not desk-assumed theory.
Plenty of wood extracts reach the market in similar shapes—thick oils, tinctures, or dry powders. Our Dalbergia odorifera extract stands apart right from the forestry phase. We refuse to cut from immature trees, because underaged wood lacks the full buildup of heartwood compounds that deliver the emblematic aroma and pharmacological potential. All harvesting is tracked, with documentation for compliance with local regulations and international control agreements to protect endangered populations.
We process only legal, documented material, and reject even visually clean lots if chemical fingerprinting suggests adulteration or substitution has occurred. Over the years, we have spotted everything from synthetic fragrances to dye-enhanced extracts being sold on secondary markets as “pure eaglewood.” This type of fraud isn’t minor—our lab banks profiles of volatile and non-volatile markers from both authentic and spiked batches so our QA teams can catch these issues and block them from entering the supply chain.
This is a difference you won’t see on a typical trade sheet, but it matters in any scientific or regulated setting. Authentic Dalbergia odorifera extract delivers a fragrance profile—warm, balsamic, slightly floral on top of dry wood—and quantifiable levels of characteristic compounds like trans-nerolidol, eremophilene, and cryptomeridiol. These act as flags for both origin and quality, in a way no generic “wood extract” can claim.
Different buyers turn to Dalbergia odorifera extract for different reasons, but there are three main usage scenes we encounter on the floor: topical skincare, oral and topical health products, and fragrance blending. Each field faces its own headaches—regulatory red tape, batch-to-batch reliability, solubility in finished formulas, and trace contaminants.
In personal care and holistic wellness, the biggest challenge isn’t just measurable bioactivity. It’s about reassurance—buyers want traceability, they want origin stories, and they want assurance that the sedative and soothing qualities documented in traditional medical literatures are genuinely present. Our extracts are never diluted with PG, glycerin, or synthetic scents, so each shipment shows a consistent GC-MS profile.
The oral health market puts our filtration and solvent residue controls under a microscope. Our sanitation schedules, zero-cross contamination policies, and absolute ethanol specs all came from direct audits by nutraceutical partners who require higher standards than you’ll find in generic bulk fragrance supply. Antibacterial and anti-inflammatory properties can only carry weight if the extract is clean, repeatable, and proven by documented marker measurements.
High-end perfumery and niche home fragrances look for stable, complex, “true wood” notes with batch-to-batch nuance but zero batch-to-batch fluctuation outside tight tolerances. Minor solvent taint, a trace of rancid note, or inconsistency in color can ruin a formulation at scale. Our technical team collaborates with fragrance houses to adjust oil base, recommend solubilizer levels, and plan around the natural batch variability that still occurs within a range of authentic extracts.
Many factories and online sellers claim any woody extract can fill in for Dalbergia odorifera, especially in bulk aromatics and flavorings. Experience shows otherwise. Commodity wood extracts from other species often lack the subtlety or chemical profile to substitute in high-stakes formulas. Their aroma leans one-dimensional or chemical-sharp, rather than the characteristic softness and longevity found here.
Our investment in slow, low-temperature extraction prevents “burnt note” development found in shortcuts like steam distillation or uncontrolled open-vat reflux. The full HPLC and GC-MS profile, checked against known standards, demonstrates the authenticity and preservation of the compound blend that gives Dalbergia odorifera its signature.
Practically, this reduces failure rates in finished product QC for our customers. Many manufacturers who switch to our batch-logged extract report that their own QA hold rates drop sharply, simply because the extract’s consistency leads to fewer outliers in color, odor, and marker compound levels. The difference plays out not as a marketing headline, but across daily testing records from real production runs.
Working directly with Dalbergia odorifera brings major oversight challenges. The species faces pressure not only from medicinal use but also as a luxury hardwood. We have learned to scrutinize both our supply chains and our impact. Every log or wood lot tracked in our extraction line shows chain-of-custody documentation—not for bureaucratic box-ticking, but for survival of the species and regulatory harmony.
We implement replanting partnerships with regional forestry bureaus and contribute to local seedling banks. Unlike anonymous extract sourcing, this allows us to see the impact of our volumes, recalibrate buying at the field level, and avoid cycles of overharvest and black-market trade. Our audits prioritize villages and suppliers with a trackable record of sustainable practices, and we provide annual transparency reports to key organizational buyers.
For customers, this means more than a green label claim. True sustainability comes from hands-on engagement: frequent on-site checks, rural field education, and a standing refusal to process uncertified wood, regardless of global supply tightness. Our customers’ buyers often visit from Europe, Japan, and North America; they see the forests, not just the finished drum.
Every year we deal with shifts—weather disasters tighten supply, regulatory filings change, new contaminants pop up on chromatograms. Our methods evolve as we see what works, what stumbles, what hurts reliability. Upgrading solvent recovery, tightening process automation, and investing in skilled QC teams matters as much as technical hardware.
Internal documentation and batch retain samples let us trace problems back to their root, whether that’s a bad lot of raw wood, an off-spec run of ethanol, or a glitch in the filtration membrane. We never rest on published specifications; every specification is open to challenge and improvement based on the feedback we get directly from customer labs or our own comparative testing.
We prioritize direct dialogue with R&D teams at client companies. That means sharing real, sometimes messy data, talking through failed pilot blends, and seeing not only what passes but also what gets rejected. We see lab notes and finished product complaints, not just purchase orders, and we use this feedback loop in production-level revisions that benefit the whole manufacturing chain.
Routine sample delivery is a standard part of our engagement process—not the “tiny vial” gesture but genuine pilot-scale samples suitable for true formulation trials. We recommend prospective users conduct blind comparisons with competitor and generic samples, test for solubility, color retention, and breakdown under heat or UV exposure. Our batches don’t hide behind fragrance masks or preservatives; we want to see feedback, including criticism, in all technical and application reports.
Facing honest feedback sometimes stings, but it has taught us to spot weaknesses in incoming logs, to adapt extraction curves, and to release only those lots that pass real-world scrutiny. Test data, both our own and shared by major customers, is kept open with regular internal reviews and revisits to earlier extraction runs.
Dalbergia odorifera extract’s adaptability continues to surprise us. We see its use stretching beyond origin points—oral health tinctures, facial oils, topical relaxants, fine incense, and medicinal liniments. Its natural anti-inflammatory and antimicrobial activity, validated both historically and in modern assays, makes it a more than ornamental addition.
Collaborative pilot projects have led to new uses, such as infusing with other plant extracts for synergistic topical balms, or encapsulation for slow-release bioactive projects. Some buyers now explore it as an active flavor note in premium spirits and bitters. These developments demand tighter lot consistency and batch tracking than ever before—small issues that once slipped in commodity extract trade now come front and center.
Our next-generation batches develop with bioavailability and user acceptance testing built in, so applications grow out of practical trial, not just a datasheet or past tradition. We keep pushing both on the classic uses and the modern technical possibilities, adjusting extraction parameters and refinement steps to chase the evolving needs of formulators and researchers.
Selling through intermediaries dulls the product story and muddies feedback. We work directly with formulators, buyers, and end-users whenever possible. This leads to shared confidence, faster adaptation, sharper focus on the qualities that actually matter in finished work. Buyers see the batches, the raw logs, even the people at work on each process line.
Long-term partners value the non-linear gains: lower rejection rates, simplified workflow for customs and regulatory checks, clearer documentation paths in case of FDA or other authority review. They also help us drive improvements, furnishing failed pilot data and new compliance requests, letting us shape our product to their future demands.
Open technical support matters more to us than glossy advertising. If the extract gives trouble in a new delivery system, our R&D works on reformulation or resolves interaction problems. This partnership culture benefits the full chain, from raw forest through finished goods, and comes from manufacturing discipline, not reselling games.
Regulation sets a baseline, not a ceiling. It takes process culture to push past “safe” and “compliant” toward true reliability and innovation. Our plant operates on a daily review system, not just a quarterly audit. Workers are trained to raise any irregularity, seek supervisor checks, and participate in monthly process improvement sprints.
We hold reference samples for every batch and track all deviations, even those that clear regulatory hurdles but miss internal benchmarks. Batch records remain open to authorized buyers and are used as learning tools across our operational teams.
Knowledge gained from daily contact with raw materials influences every level of manufacturing. Years in this field have shown us that origins cannot be faked and consistency grows out of thousands of small choices in both process and sourcing. We value being judged on actual delivered quality, not just on claims made in online marketplaces.
Dalbergia odorifera extract, made right, is neither a bulk commodity nor a passing trend. Global regulatory oversight, tightening resource access, and rising application demands keep us alert to every stage of production and delivery. With every batch, we look toward a future where traceability, authenticity, and continual refinement shape not just our business but the wider market standards for this unique extract.
The learning curve never ends—species preservation, bioactivity validation, and end-user safety all push us to revisit even our best processes. Whether a client works in modern cosmeceuticals, clinical research, natural perfumery, or traditional healthcare, our focus remains: proof of material, authentic process, and value built on transparent, experienced manufacturing.
Our real-life experience with Dalbergia odorifera extract grounds every decision we make on the floor and in the lab. Customers and collaborators benefit from direct engagement, openness to critique, and a commitment to results over routine. Extract quality can’t be faked; it’s earned through years of honest manufacturing and willingness to learn from each outcome, every time.