|
HS Code |
990435 |
| Name | Turmeric Extract |
| Botanical Name | Curcuma longa |
| Active Ingredient | Curcumin |
| Form | Powder |
| Color | Yellow-Orange |
| Solubility | Insoluble in water, soluble in alcohol |
| Origin | Rhizomes of turmeric plant |
| Taste | Slightly bitter, earthy |
| Aroma | Warm, spicy, slightly peppery |
| Appearance | Fine powder |
| Uses | Dietary supplement, food coloring, traditional medicine |
| Storage Condition | Cool, dry place away from light |
| Purity | Typically standardized to 95% curcuminoids |
| Extraction Method | Solvent extraction |
| Shelf Life | 2-3 years |
As an accredited Turmeric Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle containing 100g Turmeric Extract powder, labeled with product name, batch number, expiry date, and handling instructions. |
| Shipping | Turmeric Extract is shipped in tightly sealed, food-grade containers to ensure stability and prevent contamination. Store at room temperature, away from direct sunlight and moisture. Classified as non-hazardous, it complies with standard shipping regulations for plant extracts. Proper labeling ensures safe handling during transit and storage. |
| Storage | Turmeric extract should be stored in a tightly sealed container, protected from light, moisture, and excessive heat. Keep it in a cool, dry place, ideally at room temperature (15–25°C/59–77°F). Avoid exposure to direct sunlight and sources of ignition. Ensure the storage area is well ventilated, and keep away from incompatible substances such as strong oxidizers. |
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Purity 95%: Turmeric Extract with 95% purity is used in nutraceutical formulations, where it enhances antioxidant and anti-inflammatory efficacy. Particle size <50 microns: Turmeric Extract with particle size less than 50 microns is used in functional beverages, where it improves solubility and uniform dispersion. Curcumin content 90%: Turmeric Extract with 90% curcumin content is used in pharmaceutical tablets, where it increases bioactive compound delivery and anti-inflammatory response. Moisture content <5%: Turmeric Extract with moisture content below 5% is used in cosmetic creams, where it ensures product stability and prevents microbial growth. Solubility in ethanol: Turmeric Extract soluble in ethanol is used in tincture preparations, where it facilitates rapid absorption and effective delivery. Melting point 183°C: Turmeric Extract with a melting point of 183°C is used in thermal processing of health foods, where it maintains structural integrity during manufacturing. Isoelectric point pH 6.0: Turmeric Extract with isoelectric point at pH 6.0 is used in protein-based food products, where it maximizes binding and incorporation efficiency. Stability temperature up to 80°C: Turmeric Extract stable up to 80°C is used in baked goods, where it preserves color and curcumin activity after heat treatment. Bulk density 0.45 g/cm³: Turmeric Extract with bulk density of 0.45 g/cm³ is used in powdered dietary supplements, where it optimizes packaging and dosing accuracy. Residual solvent <10 ppm: Turmeric Extract with residual solvent below 10 ppm is used in injectable formulations, where it assures high purity and patient safety. |
Competitive Turmeric 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.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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Fresh turmeric roots stream through our processing lines every day on the factory floor, where the orange rich color is a familiar sight and the earthy aroma hangs in the air. For years, we have specialized in producing turmeric extract, not just because the market demands it, but because the work matters to those who care about genuine ingredients and measurable quality.
Turmeric extract is much more than dried powder. True extract, as our veteran staff will tell you, is about careful control and unwavering attention to each batch. We focus on curcumin content—the primary bioactive compound in turmeric. The variety we produce most is standardized for 95% curcuminoids (the collective group including curcumin, demethoxycurcumin, bisdemethoxycurcumin). This figure doesn't appear out of nowhere. Through years of experimenting with solvent ratios, extraction times, and temperatures, our team found the optimal zone where yield and concentration meet without sacrificing natural color or fiber profile.
Extract is not the same as powdered root. Powder still contains water, volatile oils, plenty of starch, and a lower percentage of bioactive curcuminoids by weight. Extract goes through solvent extraction and purging, allowing us to pack in significantly more curcuminoids per gram. The result matters especially for nutraceuticals, dietary supplements, and functional foods, where concentrated actives are critical.
We hear from supplement formulating customers all the time about inconsistent quality from less direct supply chains. Often, those products degrade too fast, or they include more fillers than curcumin. Our hands-on process lets us tightly monitor for oxidation, color fading, and unwanted contaminants. Turmeric extract, handled right, keeps its potent yellow hue and passes microbial and heavy metal standards before it leaves our gates.
Anyone involved in chemical manufacturing knows that shortcuts lead to problems. Our team begins with root selection. We source turmeric grown in regions where soil health, crop rotation, and genetic consistency are known for producing high-curcumin plants. Variability in raw material can cripple the final concentration, so the long hours spent building supplier relationships always prove worthwhile.
Extraction happens in closed stainless steel reactors. We use food-grade solvents—mostly ethanol and sometimes ethyl acetate, depending on the targeted concentration and downstream customer requests. Control matters more than cost-cutting. Our process cycles between heat and vacuum, breaking down the turmeric cell walls, pulling out the curcuminoids, and then removing the solvent using evaporation under reduced pressure. This method limits thermal degradation, keeping the curcuminoids in their active form instead of breaking down into by-products that don’t benefit end-users.
Each batch passes through thin-layer chromatography and HPLC (high-performance liquid chromatography) in our in-house lab. There, our analysts quantify total curcuminoids and look for signs of degradation. Only those lots that consistently meet the 95% threshold—or any custom target a customer prefers—move forward to drying and sieving. Quality control teams take pride in finding faults, whether it’s off-color, an unusual moisture reading, or a hint of solvent residue. Rejecting a batch may sound like a loss, but years of experience prove it’s better than risking a weak or questionable product in the market.
In dietary supplements, the difference between a turmeric extract and a turmeric powder supplement can mean a 20-fold swing in curcuminoid intake. Our extract finds its way into capsules, softgels, functional beverages, and even topical applications. Curcuminoids are not highly soluble in water, so our technical staff often partners with formulation teams on techniques to improve dispersion, such as incorporating lecithin or using nanoparticles where permitted.
Food manufacturers choose our extract for color, flavor, and health claims. We process both water-dispersible and oil-soluble versions—each batch customized for the matrix where it will be used. Water-dispersible extracts work in sports drinks, juices, and dairy analogs, while oil-soluble preparations fit better in oils, butters, and certain confectionery. We don’t rely on luck for compatibility; instead, rigorous pilot trials in our application lab make sure no clumping, precipitation, or unexpected color changes occur when transferred to your process.
Pharmaceutical researchers and traditional medicine practices keep the demand steady for standardized curcuminoid extracts, as reproducibility is non-negotiable in clinical trials. Over the years, our technical support has contributed to several studies, supplying highly defined batches with full COA (Certificate of Analysis), elemental impurity screens, and trace solvent checks.
Even with strict quality controls, threats to extract integrity start with soil and farm practices—pesticides, heavy metal accumulation, and erratic irrigation can all influence the final composition. We stay ahead by sending agronomists to partner farms, sampling harvests before each processing season. Batch blending is a common practice elsewhere, but we keep lots segregated by farm origin, season, and composition. Problems hidden in raw material only get worse with concentration.
Logistics present another pain point. Turmeric extract’s potency quickly drops if exposed to air, light, or warm conditions for long stretches. Every shipment uses inert-gas purged, light-proof drums with full traceability. By the time a customer runs a stability trial, the numbers line up with what left our warehouse, so no awkward surprises push back launch dates or result in recalls.
There remains some confusion in the marketplace. Raw turmeric root, powdered turmeric, oil distillates, and curcuminoid-rich extracts sound similar but perform quite differently. Essential oil from turmeric, for example, contains aromatic turmerones and little curcumin. For fragrance and volatile flavors, distillates may make sense, but for antioxidant and clinical uses, our clients need the denser curcuminoid load found in extracts.
Powdered root still contains complex carbohydrates and fiber, which can limit absorption and bioavailability of the curcuminoids. Extracts leave out much of these diluents, giving customers a reliable base to formulate therapeutic dosages and standardized food products.
Several firms market granules or water-soluble powders made from re-agglomerated extract. Their main appeal is convenience, but they rarely match the original extract for purity and shelf-life. Some dissolve quickly in cold water, though this comes with trade-offs in flavor and, often, lower actual curcuminoid recovery. We’ve worked directly with beverage manufacturers looking for better heat and pH stability; again, solvent-extracted turmeric solid extracts outperform reconstituted products for color, taste, and potency.
With food trends shifting toward “clean label” sourcing, more brands ask for traceability. Because we run extraction and blending in-house, our records follow the product through every step—unlike simple traders who shuffle powders of unknown origin or composition. With food supplements increasingly regulated, especially in the EU and North America, audits frequently involve full trace records and lots tested for potential contaminants that accumulate in plant-based materials: heavy metals, pesticide residues, and microbial loads. Open-book practices have saved our clients more than once.
Sourcing high-grade rhizomes always stays challenging. Weather, political policies, and land management in growing regions shift each year, affecting costs and consistent output. We invest in local training and supply programs; our agronomists meet with partner farmers to give feedback on soil conservation, pest rotation, and after-harvest drying techniques. Paying above-market rates often locks in better supply quality. Starting with stronger roots results in fewer headaches in extraction.
Curcuminoid bioavailability has long been an issue for formulators. Curcumin by itself has poor absorption in the human gut. Some customers combine it with piperine (from black pepper) to boost uptake; others request liposomal preparations or custom blends with phospholipids. We stay responsive to these needs, running pilot-scale emulsions and lab assays to support new delivery formats.
Adulteration can set back an entire industry. We run full spectrophotometric and HPLC fingerprinting not just on our product, but also on competitors’ samples. Some companies spike low-cost powder with synthetic curcuminoids to hit “label claims,” which poses safety and regulatory risks. Our native extract comes from roots alone, without synthetic additions. Keeping a library of reference spectra from authentic and synthetic batches helps protect both our operations and the public.
Being a direct manufacturer, we see every stage, from green rhizome through finished extract. Customers visit our plant for audits, tours, and sometimes just to get a better feel for what goes into each order. Certification bodies visit almost yearly—organic, kosher, and halal certifications all require direct documentation and constant improvement. We take pride in explaining every detail, knowing that nothing replaces transparency on the production line.
Environmental management runs parallel with extraction. Concentrating a kilogram of curcuminoids requires processing hundreds of kilos of fresh root. After extracting the valuable curcuminoids, root fiber and non-extracted pulp don’t go to waste. We channel by-products as animal feed or compost, minimizing landfill. We monitor water use, invest in solvent recycling systems, and treat process effluents to meet local environmental standards. No step is “out of sight, out of mind”—the entire process has to be sustainable for the operation to survive into the next generation.
Shipping schedules always hinge on factory output, not on speculation or quick deals. We seldom sit on months-old stock; what leaves our facility moved through extraction and quality release in the previous weeks. The benefit to end users is clear—more reliable potency tests, longer shelf life, honest “best before” dating.
Increased interest in natural health ingredients has resulted in higher scrutiny from global agencies. Many nations now limit permissible levels of solvent residues, contaminants, and even curcuminoid overdosing in food supplements. Having dedicated regulatory staff on our side means we routinely update our technical files and participate in external ring trials to compare standards. Our facility also undergoes both announced and unannounced inspections.
Customers and even competitors sometimes share their regulatory challenges, especially with international customs or new labeling requirements. We contribute to industry working groups to help define and defend rational extraction and processing standards. Input from producers—not just marketers—shapes the final regulations, so efforts go beyond compliance to common sense.
With more consumers scrutinizing product labels, traceability and source integrity separate real producers from bulk traders. Our documentation trails survive audits, customer challenges, and regulatory checks. Only consistent transparency builds trust over the years.
Demand for turmeric extract grows year after year, not only because of positive media or scientific interest but because informed customers reward reliable supply and honest relationships. Investing in longer-term contracts with partner farms and handling each extraction batch ourselves creates a safety net against price spikes and sudden shortages. The process is slower. We limit new clients at peak season to keep current commitments. This discipline has kept us in business, as those who chase quick profits often lose all leverage with their suppliers and customers alike.
Educating customers about real differences—standardized extract versus powder, whole root versus refined—is critical. Our technical service department routinely explains these distinctions to brand managers, scientists, and sometimes end-users who call us directly. No technology can substitute this direct connection to both customer and ingredient.
The market keeps evolving. Besides the classic 95% curcuminoid extract, requests now arrive for higher water dispersion, organic certification, and clean-label extracts free of residual carriers or anti-caking agents. Each of these requests sparks more workflow changes and new projects, from developing solvent-free supercritical extracts to microencapsulating for improved shelf stability under harsh processing conditions. Our R&D group, staffed by chemists who once worked the plant lines, keeps testing new extraction processes and exploring co-extraction with other bioactives, moving far faster than consultant-led strategies in corporate offices.
Some sectors push for higher purity, others seek broader spectrum for more natural “whole root” claims. We respond by running small-batch custom extractions, always linking the client’s goal to real-world process limitations and supply realities. No one solution fits every application, but a close relationship between factory, farm, and brand makes success more likely.
From hands-on extraction to long-term farm partnerships and evidence-backed consistency, our turmeric extract shows how much experience sits behind what appears to be a simple golden powder. Years of manufacturing experience, batch controls, and customer feedback shape every kilogram shipped. That’s what direct chemical makers bring to the table—substance, not just symbols on a label.