Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Curcuma Oil

    • Product Name Curcuma Oil
    • Alias curcuma-oil
    • Einecs 282-015-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    652728

    Name Curcuma Oil
    Botanical Source Curcuma longa
    Common Name Turmeric Oil
    Extraction Method Steam Distillation
    Color Yellow to orange
    Main Constituents Curcumin, ar-turmerone, turmerone
    Aroma Warm, spicy, earthy
    Solubility Insoluble in water, soluble in alcohol and oils
    Physical State Liquid
    Uses Aromatherapy, cosmetics, massage oils, flavoring
    Shelf Life 2-3 years
    Storage Conditions Cool, dark place; tightly sealed container
    Country Of Origin India (primarily)
    Refractive Index 1.475 – 1.495
    Cas Number 8024-37-1

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

    Packing & Storage
    Packing Curcuma Oil is packaged in a 500 ml amber glass bottle with a secure screw cap to protect its purity and potency.
    Shipping Curcuma Oil is shipped in tightly sealed, chemical-resistant containers to prevent leakage and contamination. It is typically transported under cool, dry conditions, away from direct sunlight and sources of ignition. Proper labeling and documentation are provided, ensuring compliance with regulatory requirements for handling and shipping essential oils and chemicals.
    Storage Curcuma Oil should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. The oil should be kept in tightly closed, light-resistant containers to prevent oxidation and degradation. Ensure the storage area is free from incompatible substances, such as strong oxidizing agents, and clearly labeled to prevent accidental misuse or contamination.
    Application of Curcuma Oil

    Purity 98%: Curcuma Oil 98% Purity is used in pharmaceutical formulations, where it ensures high bioactivity and optimal therapeutic efficacy.

    Stability Temperature 60°C: Curcuma Oil with a stability temperature of 60°C is used in cosmetic emulsions, where it maintains integrity and prevents degradation during processing.

    Viscosity grade 25 mPa·s: Curcuma Oil 25 mPa·s viscosity grade is used in topical ointments, where it offers smooth texture and enhanced spreadability.

    Volatile content <1%: Curcuma Oil with volatile content less than 1% is used in aromatherapy blends, where it provides sustained fragrance and reduced evaporation loss.

    Particle size <5 µm: Curcuma Oil with particle size below 5 microns is used in nanocarrier systems, where it improves solubility and targeted delivery.

    Peroxide value <2 meq/kg: Curcuma Oil with peroxide value less than 2 meq/kg is used in nutraceutical supplements, where it guarantees oxidative stability and prolongs shelf-life.

    Specific gravity 0.92: Curcuma Oil with specific gravity of 0.92 is used in essential oil blends, where it enables accurate formulation and consistent dosing.

    Acid value <6 mg KOH/g: Curcuma Oil with acid value under 6 mg KOH/g is used in skincare serums, where it minimizes skin irritation and ensures product safety.

    Flash point 180°C: Curcuma Oil with a flash point of 180°C is used in industrial extraction processes, where it meets safety requirements and reduces risk of ignition.

    Color index E25 70: Curcuma Oil with color index E25 of 70 is used in natural food coloring, where it delivers vibrant hue and uniform dispersion.

    Free Quote

    Competitive Curcuma Oil 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

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    Certification & Compliance
    More Introduction

    Curcuma Oil: Rooted in Experience, Backed by Science

    Shining a Light on Curcuma Oil

    Every drop of Curcuma Oil carries years of sweat and discipline from the farm to the distillation room. We harvest the rhizomes, wash away the last bits of mud, slice them, and run the lot through our steam distiller at just the right pressure. You smell the results as soon as the first drops hit the collection flask—a warm, spicy, earthy punch you can’t mistake for anything else. Our production team still debates which batch had the boldest color, or the sharpest turmeric fragrance, but the consistency of our process is what folks come back for: stable color, punchy aroma, and honest labeling of curcuminoid content.

    Model and Specifications, the Hands-On Way

    We call this product Curcuma Oil 98 because it shows a minimum curcuminoid concentration of 98%. Passing through our glass columns, this oil looks deep golden, almost amber, with a viscosity more like syrup than water. Our gas chromatography gear checks every litre for peak sharpness matching the curves of ar-turmerone, turmerone, and curlone—the three compounds mainstream users seek. The most recent run reports: Ar-turmerone 32–35%, Turmerone 25–28%, Curlone 17–21%. Specific gravity stays near 0.940, and the refractive index falls in the sweet spot between 1.492 and 1.505 under 20°C conditions. These numbers rarely move because we throw out any batch failing that mark. We don’t cut it, thin it, or mask it with blending tricks—what you get is what we lift directly from the distillation tank.

    Real Uses That Matter

    Ask around in pharmaceutical R&D and you’ll see two kinds of work with oils like ours: the ones that try synthetic versions, and the ones that insist on real rhizome-derived oil. Our clients make anti-inflammatory balms, respiratory supplements, joint relief topical solutions, and even oral capsules. Skincare chemists prize its antioxidant properties, blending it into serums for its skin-brightening effect. Food processors ask for it as a coloring agent, but most of our demand in food and beverage centers on natural flavor masking and boosting—tying together underlying bitterness or adding that “earthy baseline” to functional drinks. Perfume makers like the top note as much as the fixative base. We’ve spent years tuning distillation times to keep bitterness low for oral applications, while keeping aromatic complexity for perfumers and chefs.

    In practice, bulk users come to us when they want guaranteed, batch-to-batch consistency, because one lot from a random reseller can vary wildly from the next. One large beverage brand, for example, spent months searching stable supplies before they found our oil stood up to their monthly flavor panel testing. They appreciated more than just the flavor: we send every order with backed-up chromatography data, so our customers have no headaches with regulatory controls. And in personal care, formulators report fewer surprises when they blend Curcuma Oil 98 with other carriers—less haze, color shift, or scent instability than what they see with lighter, “blended” versions on offer elsewhere.

    How Our Curcuma Oil Stands Apart

    Working directly with raw turmeric roots gives us control other outfits miss. There’s never a step where we “reconstitute” from curcumin powder, or use solvents to prop up the profile. By distilling fresh, just-harvested turmeric, the output stays true to the original crop—no cut corners, no artificial color boosters. Some oils on the market, even with similar labels, use refluxed solvent extraction—an approach that leaves as much stripped character as it gains in yield. If your process depends on authentic aroma, or you need to hit health supplement standards for minor constituents, you notice the difference.

    Another key difference shows up during application. Designers of intricate flavoring systems often complain that some turmeric oils “break out” when cold-stored with alcohols or sugars. We see fewer of those complaints because our oil’s purity and high ar-turmerone content grant better stability in these matrices. The emulsion stays homogenous, so energy drink makers don’t lose time remixing tanks or rerouting batches. That’s a lesson learned not from spreadsheets, but from talking to our bottling partners and troubleshooting flavor drift side-by-side.

    We also run small-batch tests for advanced skin care brands. Each time they scale up, our oil holds color through UV exposure and does not precipitate. These differences sometimes make or break a premium batch destined for a shelf with a long expiration date. Most cheap extracts won’t survive that scrutiny; they brown, separate, or sour over time. Pharmaceutical regulators these days ask for complete traceability—down to the field where the root was pulled. Our documentation keeps pace.

    Challenges in Production and Practical Solutions

    Keeping standards high isn’t pain-free. Curcuma roots themselves fluctuate batch to batch, and the soil—its type, acidity, and exposure—can nudge chemical content. We walk our fields quarterly, dig up samples, and test for excess heavy metals or pesticide traces. Every farmer who sells us roots signs a contract about organophosphates and sustainable fertilization. Sometimes a whole lot gets rejected. We’d rather eat those costs up front than risk breakdowns in customer lines downstream.

    Distillation plays a powerful role, but it’s not a touch-a-button job. Temperature swings of just a few degrees can skew the volatile oil profile, so experienced hands watch both dials and color changes at the separator. We calibrate each still every season. Regular, tedious maintenance beats surprises at QA. Industrial food safety audits now ask for full process logs, and our production team built digital monitoring so the whole batch history can print on demand. This openness streamlines audits and builds trust—inspecting authorities have complimented our records for clarity more than once.

    Supporting the Science and Experience Behind Quality

    Healthy skepticism drives much of the industry. Buyers look for third-party confirmation. We ship random Curcuma Oil lots out twice yearly to accredited labs for GC-MS and HPLC validation of terpene and curcuminoid content. Published research shows that ar-turmerone appears to slow certain inflammatory pathways and boost uptake when paired with black pepper extracts, but not all oils deliver comparable active levels. Our numbers hold their ground because our oil carries the full native spectrum of compounds—not only the headline molecule. Large supplement brands and personal-care formulators routinely request the full analytic trace to support their own claims; we provide it without red tape.

    Feedback flows both ways. Our QA team listens to reports from downstream manufacturing—if a customer sees clouding or off-notes in a finished gel, we check production logs and run re-tests of archived samples. Flags are rare because our own in-house checks dig deep. Years spent confronting recurring problems like co-distillation of “green” volatiles, which can trigger irritant warnings, pushed us to tighten every step and tune both the harvest window and post-processing schedule. We fix blame on our own side if things go amiss, not on the customer. That’s accountability that comes from years in the trenches, not a spreadsheet in a city office.

    Understanding the Market and What Sets Real Oil Apart

    We won’t pretend price points don’t matter. Some end-users think a turmeric oil is a commodity; they compare samples on cost per kilogram and gloss over differences in purity and aroma. They sometimes call back weeks later asking why their final product separated or faded. We explain: full-spectrum oil trades on more than just color or a number on a spec sheet. It must perform in a finished dose, hold up to stability tests, and clear third-party validation. Lower-grade imports—often “washed” or solvent-recovered—don’t carry the matrix of minor but important terpenoids or natural antioxidants you get from true rhizome-distilled batches. Over time, market education raises standards, not just prices.

    Crafting a product that withstands scrutiny means putting seasoned people behind every tank. Our technical team spends as much time on the line as they do behind computers. We’re transparent about where our roots come from and how the oil is produced, because buyers ask the hard questions: Does this oil meet contaminant thresholds? Has its profile been artificially tuned? Has it transited through five warehouses before hitting your plant floor? We know the answers at every step. Being the manufacturer—not a trader—means we talk directly to the source and directly to the user.

    Looking Forward: Improving Curcuma Oil Through Innovation

    Trends in functional foods and advanced nutraceuticals push us to tune our process even further. We now work closely with agriculturalists researching high-yield, disease-resistant turmeric cultivars. By staggering plantings and varying field rotation, soil nutrition can be maintained, and heavy-metal uptake stays minimized. Our distillation plant has committed to closed water cycles, cutting contamination risk and lessening environmental impact—a request voiced by several multinational supplement producers.

    Technology matters, but labor matters more. Automation helps, but someone still checks every run by sight and smell. Employee training involves more than SOPs—there’s a tradition of passing down what “good” oil looks, flows, and smells like. It pays off when scaling for a batch order ten times larger than last year’s without losing that familiar, earthy aroma. Investing in people and equipment keeps our reputation strong, both at home and at international exhibitions where real experts ask detailed analytical questions.

    Partnering for Safety and Consistency

    Safety recalls make big headlines, and the world of botanicals faces scrutiny. No one wants their brand name attached to a recall. We run continuous batch testing for pesticides, microbial contamination, residual solvents, and heavy metals. Our plant operates under a documented HACCP plan with scheduled third-party audits. Old habits die hard—handwritten logs from years gone by now feed into digital dashboards, so there’s never a lost batch in the shuffle. International partners in Europe and North America ask for allergen and GMO risk clearance; our farm-direct model makes those answers easy.

    We keep learning what matters for chemists and brand managers alike. Labels with flashy claims may get the first look, but substance leads to repeat business. Our customers want a product that doesn’t force them to tinker with formulas every time a drum shows up on the dock. We’ve built a business by sticking to plain truths: growing, harvesting, distilling, and monitoring every litre with the same care as a home kitchen, only scaled up for modern industry.

    Conclusion: A Commitment Built On Experience

    Decades working with turmeric taught us that every step—field selection, timely harvesting, hands-on distillation—feeds into the finished Curcuma Oil. Stability, appearance, and smell all matter, but it’s the depth of connection to soil and factory floor that distinguishes quality. We don’t simply move drums from point A to B; we own the supply chain and fix every link ourselves. As a manufacturer, our responsibility covers every lot and every claim. Partnering with us means more than buying a barrel of spicy golden oil; it connects you with a team ready to stand behind every drop, from field to finished application. We invite those who value authenticity, reliability, and transparency to experience what our Curcuma Oil offers—not just as a product, but as a partnership built on craft and scientific discipline.