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Citrus Depressa Peel Oil

    • Product Name Citrus Depressa Peel Oil
    • Alias Citrus Okinawa
    • Einecs 289-865-1
    • 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
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    Specifications

    HS Code

    981414

    product_name Citrus Depressa Peel Oil
    botanical_source Citrus depressa
    extraction_method Cold-pressed
    appearance Pale yellow to yellow liquid
    odor Fresh, citrusy, tangy aroma
    main_components Limonene, γ-terpinene, β-pinene
    solubility Insoluble in water, soluble in oils
    primary_usage Fragrance and flavor ingredient
    CAS_number 90063-87-1
    origin Primarily Okinawa, Japan
    flash_point Approximately 45°C
    specific_gravity 0.850–0.870
    refractive_index 1.470–1.480
    storage_conditions Cool, dry, and dark place
    potential_allergens Limonene, citral

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

    Packing & Storage
    Packing Citrus Depressa Peel Oil is packaged in a 500 ml amber glass bottle with a secure screw cap, featuring clear labeling.
    Shipping Citrus Depressa Peel Oil is shipped in tightly sealed, food-grade containers to preserve freshness and prevent leakage or contamination. It must be kept away from direct sunlight and extreme temperatures. Proper labeling and documentation are provided, and handling follows standard safety precautions for essential oils, ensuring safe and compliant transportation.
    Storage Citrus Depressa Peel Oil should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly sealed and use amber-colored glass to protect the oil from light degradation. Store at temperatures below 25°C and avoid freezing. Ensure proper labeling and keep out of reach of children.
    Application of Citrus Depressa Peel Oil

    Applications of Citrus Depressa Peel Oil in Industrial Manufacturing

    Citrus depressa peel oil serves as a natural raw material in multiple industrial sectors due to its biological components, aroma attributes, and functional properties. As a manufacturer, we ensure precise quality controls and transparent supply for downstream processing. Below, we outline the main industrial application pathways, focusing on real-world sectors, specific compliance, targeted usage ratios, integration points, and concrete final products.

    1. Fragrance Compounding for Fine Fragrances and Cosmetics

    Perfume and cosmetic producers use citrus depressa peel oil for its distinctive aroma profile, rich in limonene and other volatile compounds. In fine fragrance compounding, manufacturers blend this oil with floral and green notes to build complex citrus accords. Cosmetic processors incorporate the oil in products such as body sprays, facial mists, and scented creams to impart freshness and masking properties. Formulators must control allergen levels and batch consistency to comply with international fragrance house requirements and regional legislation.

    Industry compliance standards

    • IFRA Global Fragrance Standards
    • EU Cosmetics Regulation (EC) No 1223/2009, Annex III
    • REACH Registration under Annex V
    • Cosmetic Ingredient Review (CIR) Safety Assessment

    Typical usage ratio

    • 0.01%–2% in fine fragrance concentrates, depending on strength and type of end product
    • 0.05%–0.5% in rinse-off and leave-on cosmetics, adjusted based on allergen content analysis and desired scent

    Downstream process integration

    • Added into fragrance oil blends as a top-note modifier during the mixing stage
    • Dispersed into cosmetic emulsions post-emulsification under low shear
    • Filtered and quality-controlled prior to filling and packaging

    Final product types

    • Eau de parfum, eau de toilette, and niche perfumes
    • Body mists and splash colognes
    • Cream-based body lotions and facial moisturizers
    • Aromatic facial toners and hand creams

    2. Natural Food Flavoring for Beverages and Confectionery

    Food manufacturers include citrus depressa peel oil as a natural flavor ingredient in beverage syrups, juice blends, carbonated drinks, and confectionery products. Flavorists utilize its high volatile content to provide aromatic freshness and zesty notes in product formulations. Safety authorities strictly regulate maximum residue and inclusion levels, so processors rely on validated benchmarks and allergen testing to support global import and sales.

    Industry compliance standards

    • Food Chemicals Codex (FCC) Monograph
    • FAO/WHO Codex Alimentarius, GSFA for flavorings
    • EU Regulation (EC) No 1334/2008 on flavoring substances
    • Japanese Food Sanitation Act

    Typical usage ratio

    • 0.01%–0.05% vol/vol in ready-to-drink beverages
    • 0.02%–0.1% in confectionery and soft candy mass, depending on product matrix and desired intensity
    • Reduced further if combined with other natural citrus oils to balance flavor profile

    Downstream process integration

    • Premixed with carrier oils or emulsifiers before dosing into beverage bases or syrup slurries
    • Injected into candy cookers at the flavor addition stage, under vacuum or agitation
    • QC lab checks residual pesticide and allergen levels before batch release

    Final product types

    • Soft drinks, sodas, and sparkling water with citrus notes
    • Fruit-based beverage concentrates and tea infusions
    • Hard and soft confectionery, such as citrus drops or gummies
    • Functional drinks with added aromatic complexity

    3. Antimicrobial Agent for Natural Household Cleaners

    Household detergent and surface cleaner manufacturers employ citrus depressa peel oil for its antimicrobial properties and citrus aroma. Blending the oil into cleaning formulations helps reduce the need for synthetic fragrances and enhances surface deodorization. Producers standardize active compound content (primarily limonene) and verify material purity to fulfill market certifications for “natural origin” ingredients.

    Industry compliance standards

    • US EPA Safer Choice Standard for surfactant and fragrance safety
    • European Ecolabel for environmentally sustainable cleaning products
    • ISO 9001:2015 for quality management in chemical supply
    • Annex VI of EU Detergents Regulation (EC) No 648/2004

    Typical usage ratio

    • 0.1%–0.4% in multi-purpose spray cleaners
    • Up to 0.5% in specialized deodorizing formulations for kitchen or bathroom use
    • Dosage varies by cleaner pH and other volatile compounds present

    Downstream process integration

    • Incorporated during late blending stage into the aqueous phase, under controlled temperature
    • Homogenized with surfactants, preservatives, and chelating agents prior to final filling
    • Batch tested for antimicrobial effectiveness and safety per label claims

    Final product types

    • Eco-certified surface cleaning sprays
    • Dishwashing liquids with natural citrus scent
    • Bathroom and kitchen degreasers
    • Natural air freshener solutions

    4. Natural Solvent and Processing Aid for Industrial Extraction

    Industrial processors leverage the solvency and dispersing properties of citrus depressa peel oil for green extraction of botanical actives and essential oils. The oil acts as a co-solvent or carrier to improve the selective extraction of non-polar compounds under mild conditions. Operators keep process variables consistent, as batch-to-batch oil composition impacts extraction efficiency and residue level in the concentrate.

    Industry compliance standards

    • 21 CFR 172.510 (FDA regulation for natural extract solvents)
    • Good Manufacturing Practice (GMP) for botanical extracts
    • JEFCA evaluation for flavoring agents in food processing
    • ISO/TS 14067 Carbon Footprint for solvent lifecycle assessment

    Typical usage ratio

    • 1%–8% as a green solvent in botanical extraction, depending on the polarity of target compounds
    • Adjusted per extraction volume and process temperature constraints

    Downstream process integration

    • Co-administered with main extraction solvent (ethanol or supercritical CO2) at the start of botanical soaking
    • Fat-soluble compounds partition preferentially into the citrus oil fraction during the first extraction phase
    • Post-extraction, the oil is removed via evaporation or low-vacuum methods to ensure target residual content meets downstream standards

    Final product types

    • Botanical extracts for food, nutraceutical, and cosmetic use
    • Enriched oily concentrates containing terpenoids or flavonoids
    • Solvent-free oleoresin and aromatics for perfumery
    • Carrier-enabled active botanical blends

    5. Active Ingredient for Veterinary and Animal Care Formulations

    Veterinary product manufacturers apply citrus depressa peel oil as a fragrance masking agent and minor antimicrobial active in pet shampoos, coat sprays, and stable hygiene solutions. Regulatory frameworks oversee residue limits and animal safety, so formulation chemists conduct dermal safety trials for each species and use type. Systematic blending with conventional actives helps minimize natural variability and maintain batch consistency.

    Industry compliance standards

    • AAFCO (Association of American Feed Control Officials) Ingredient Definition
    • EU Regulation (EC) No 767/2009 on feed additives
    • Veterinary Medicinal Product Regulations (EMA/CVMP)
    • ISO 17516:2014 for cosmetic products in animal hygiene

    Typical usage ratio

    • 0.02%–0.15% in topical animal grooming solutions
    • Up to 0.2% in disinfectant sprays for agricultural facilities
    • Reduced if combined with other essential oils or in leave-on products

    Downstream process integration

    • Pre-emulsified in the aqueous phase before surfactant addition for pet shampoo
    • Dosed post-blending in concentrated wipes and spray bottles
    • Quality-assured for purity, with routine GC-MS analysis for batch release

    Final product types

    • Pet coat cleaning shampoos and conditioners
    • Animal bedding deodorizers for stables and barns
    • Vet-formulated surface disinfectant sprays
    • Grooming wipes infused with natural citrus scents
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    Certification & Compliance
    More Introduction

    Citrus Depressa Peel Oil: An Oil Rooted in Experience and Quality

    Understanding Citrus Depressa Peel Oil

    From our long years of extracting essential oils and working with citrus fruits, we have found Citrus Depressa Peel Oil to possess qualities that set it apart on the market. Sourced from the peel of Citrus depressa, a small yet vibrant fruit cultivated mainly in subtropical climates, its aroma has long pleased both the senses and the requirements of numerous industries. Our production, shaped by weather, time, and the land on which these citruses grow, allows for a final oil marked by a balance between freshness and subtle complexity.

    Citrus Depressa, often recognized as Shikuwasa or Taiwan tangerine, grows on our contracted orchards where land stewardship and crop rotation help build up soil health, resulting in fruit peels rich in volatile oils. After harvest, we apply cold pressing on peeled fruits quickly, a method we've refined to retain as much of the fruit’s aromatic profile as possible. Unlike mass-market options that often rest on high-heat distillation, cold pressing draws out lighter notes—lending the oil its signature brightness without the bitterness that sometimes creeps into coarser extracts.

    Model: CP001 — Cultivated and Crafted with Care

    Our plant runs under a single model for this extract, CP001, produced in batches to ensure traceability. Over decades, batch management and a focus on detail have allowed us to minimize oxidative spoilage, translating to aroma stability for users who count on predictability. Each batch shows small differences in scent undertones—no single harvest tastes or smells exactly alike—a mark of genuine, single-origin citrus oil. We keep records of rainfall, fruit ripeness, and storage temperatures, so users of our CP001 Citrus Depressa Peel Oil can rely on both a consistent supply and authentic character.

    Specifications that Reflect Our Methods

    Experience has shown us that the most valued traits in citrus peel oil lie in limonene content, color integrity, and solubility profile. On average, our oil presents a limonene content exceeding 75%, with gamma-terpinene and other trace compounds providing nuance. We have confirmed by GC-MS that the content of undesirable residues from conventional agricultural chemicals registers below detection limits—a result of careful selection of farming partners, followed by third-party lab verification.

    The oil pours as a golden-yellow liquid, becoming slightly cloudier in lower temperatures, which points not to impurity but to the presence of essential plant waxes naturally extracted with the cold press. For clients operating in food and beverage, the absence of synthetic carriers or diluents assures authentic labeling. In perfumery work, the raw and layered scent adapts flexibly across blends, holding its citrus top note longer than many rival oils.

    Where Citrus Depressa Peel Oil Works Best

    We have watched this peel oil emerge as a clear favorite among beverage makers, flavorists, perfumers, and even specialty cleaning product formulators. In our conversations with chefs and R&D department leaders, its piquant aroma—sharper and more complex than oil from standard sweet orange, yet never overpowering like certain lemon oils—drives innovation in citrus soda, bitters, and savory seasoning recipes.

    Some artisan chocolate makers use our oil drop by drop to sharpen the brightness in ganache fillings or to contrast against deep cocoa in single-origin bars. Ice cream makers blend it to cut through butterfat, lending a unique finish to sorbet and frozen yogurt. We take customer feedback seriously, and trace our oil’s journey from raw fruit to finished product, ensuring no one needs to rely on guesswork to understand what’s in their food-grade flavor.

    Perfume houses looking for a twist use our batches in colognes, soaps, and even candles. The lasting top note and clean evaporative profile let perfumers introduce a splash of green, tangy citrus in product lines that want something more sophisticated than general orange oil. One notable feature we view in feedback is its compatibility with herbal or woody notes; instead of clashing, our oil mingles smoothly, giving blends a distinctly authentic citrus opening.

    Outside flavor and fragrance, household product developers include our Citrus Depressa Peel Oil as a natural degreaser in eco-labeled cleaners. The limonene acts as a solvent against oily soils, while the volatile profile leaves surfaces with a light, unobtrusive scent—one that registers with customers as clean, not synthetic or harsh.

    What Sets Our Citrus Depressa Peel Oil Apart

    After years of comparing Citrus Depressa Peel Oil head-to-head with oils from more common citrus sources, certain differences become obvious. Standard orange or mandarin peel oils in large-scale production show less aromatic complexity, sometimes due to mechanical damage and longer storage before pressing. Our method, by contrast, draws from freshly harvested fruit, and we have engineered our logistics to ensure short time windows between orchard and press.

    Blood orange peel oil brings a hint of berry to its aroma, but lacks the green, almost piney nuance embedded in Citrus Depressa. Lemon oil, while bright, falls into sharper and thinner aromatic lines—often harsh if used above trace levels. By focusing on Citrus Depressa, we deliver an oil with a rounded citrus punch but layered undertones, including hints of herbs and green apple, not easily replicated by cross-blending other oils.

    Our production scale remains moderate. We do not dilute the oil, nor do we standardize away variability—the character in each batch marks real differences in orchard conditions rather than the fingerprint of a flavor engineer. Unique harvest characteristics mean a 2022 batch steeped in a hot summer ripens with marginally more sugar content in the peel, which in turn alters the sweetness and volatility of the oil. The trace mineral content, colored naturally by carotenoids in the pulp, gives each batch an unmistakable color identity in addition to smell.

    Our team routinely liaises directly with food and fragrance R&D departments to communicate the realities of supply schedule, expected aromatic shifts, and methods for blending. Based on testing with bakery and beverage makers, we know spray-dry and emulsion behavior differs from some other citrus oils. Our oil forms stable emulsions in glycerol and alcohol matrices, which keeps haze at bay in clear drinks or syrups. Where a product needs clear labeling and traceability—mandatory in regulated export markets—our batch system and chain of custody cut doubt out of the process.

    Commitment to Quality Through Every Step

    Farming contracts and regular orchard audits have taught us to recognize the risks from pesticide drift, contamination, and mycotoxin introduction. By selecting fruit grown on smaller plots surrounded by natural windbreaks, we minimize external chemical uptake, a critical factor for export compliance. We routinely collect water and soil samples for heavy metals analysis, addressing consumer safety far beyond the basics required of agricultural firms.

    On the factory side, dedicated cold pressing equipment, separate from any synthetic or petrochemical product lines, preserves the integrity of the oil. Each shift puts in the labor to keep cross-contamination risk at zero, not just through paperwork but by constant cleaning and process checks. Whenever a process tweak is suggested, we pilot the change on small batches, and listen closely for feedback from established clients who understand their own applications better than anyone.

    Sustainability Means Transparency

    Years of working through regulatory changes—especially as natural flavors and extracts face tighter controls worldwide—have reinforced the importance of documentation and third-party verification. We maintain detailed records of field location, fruit lot, and batch processing. Each shipment includes a certificate confirming not just standard chemical analysis but absence of synthetic additives, irradiation, and genetically modified inputs.

    Sourcing local fruit helps cut transport emissions, and by using fruit from orchards barred from industrial effluent zones, we lower risk of heavy metals in the final product. Leftover citrus pulp from pressing becomes animal feed or compost, closing a circle instead of filling landfills. Our entire operation adapts regularly to both market demand and resource realities. We know from experience: when prices spike for blended or “citrus-type” oils, the market often floods with low-integrity, solvent-extended products—leading to confusion and risk for downstream users. Our decision to keep product lines clear, labeled, and true lets our clients avoid such supply chain headaches.

    Facts on Shelf Stability and Handling

    We recommend cool, dark storage to retain the oil’s aromatics and color. Limonene and its related terpenes, when exposed to heat or metal containers, degrade or oxidize, leading to bitterness or off-notes. Over the years, we’ve shifted our default container choice away from iron towards food-grade plastics and lined drums. Food clients often request amber glass for smaller lots, reflecting both flavor protection and visual confidence.

    Within a 12-month window, analysis has shown our Citrus Depressa Peel Oil remains stable and true if properly stored. Older batches can lose aroma subtleties, which is why our model focuses on regular, seasonal production over bulk, long-term warehousing. Our approach matches what buyers want in beverages and fine fragrance—a living, natural raw material, not a commodity.

    Supporting Growth in New Applications

    Innovation does not rest, and our ongoing engagement with process engineers and product formulators shows us more possible uses for high-quality citrus peel oil. Fermented products, nutritional supplements, and dietary fiber-enriched food often seek clean label citrus essence for flavor masking or aroma improvement. Fermentation tank testers give positive feedback, noting our oil can temper sulfur compounds in plant-based proteins or nutritional yeast, providing a rounded, palatable finish missing from synthetic flavor options.

    Allergenicity is often raised as a concern. Lab reviews confirm the absence of protein residues at detectable levels; what enters the finished product is limited to oil-soluble components verified by HPLC. To support regulatory filings, we provide standardized certificates based on each batch—easing entry into major markets that demand traceability at every step.

    As small-batch RTD beverage testing expands, our field team works with developers to optimize the ideal addition rate. The high impact of Citrus Depressa oil means milligram-level doses suffice, cutting down on over-flavoring or waste. Clear beverages benefit from both a crisp up-front aroma and an absence of clouding—a nod to both flavorists and marketing teams intent on visual appeal.

    Why Genuine Citrus Depressa Peel Oil Matters in the Long Run

    Across decades, some patterns never change: food trends rise and fall; regulatory scrutiny shifts; supply chain risk increases during global events. Through all of it, genuine Citrus Depressa Peel Oil maintains its role as a trusted foundation for innovation. Much comes down to honesty in sourcing and production. Brands have been burned by undisclosed diluents or botanical misrepresentation—stories we have heard firsthand. We have chosen the path of transparency, rooted in a constant conversation with the people blending, tasting, or formulating with our oil.

    For any manufacturer, the lure of synthetic flavor enhancers hovers close, but they cannot replace the complexity or traceability that comes from batch-crafted, single-origin oil. With clients forced to justify every component on a label, authenticity stands out not just in flavor, but in product claims buyers actually believe. Recent surveys among upscale food and fine fragrance brands underline a clear trend: customers look for ingredient stories backed by verifiable facts, not broad claims.

    Solving Real-World Challenges with Citrus Depressa Peel Oil

    The market for truly natural citrus products comes with occasional bumps: crop failures, pest outbreaks, labor shortages in harvest season. We address these realities directly through diverse supplier relationships, multiyear contracts, and investment in local infrastructure improvements. Shipping delays from remote islands to our plant once limited our ability to guarantee fixed delivery windows. By funding post-harvest cooling and local trucking, we have cut delays, improved fruit-to-press time, and raised extracted oil quality.

    Scaling production without drifting into diluted or synthetic blends takes restraint and planning. We refuse offers to blend with “orange terpenes” or other low-cost fillers that would let us hike volume but sacrifice character. For end customers, that means merchandise on shelves always meets the promise of real, direct-from-peel extract.

    There will always be cheaper flavorings available, often backed by aggressive marketing or familiar names. Our community of users—spanning food, fragrance, and home care—frequently tell us cost is not the only decision point. For those who use oil as a flagship, not a background note, distinct aroma and verifiable sources matter more.

    Looking Ahead

    No one controls market shifts or weather. As we’ve learned through years of changing regulations and evolving customer needs, the only constant is the trust earned batch by batch, through honest communication about what’s possible and what makes each citrus season’s oil unique. Producers, developers, and end users share in this journey—each valuable insight, each problem solved, and each new recipe or product innovation shapes the next run of Citrus Depressa Peel Oil. We plan to keep reflecting those values in every barrel we deliver.