Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Chinese Walnut Extract

    • Product Name Chinese Walnut Extract
    • Alias hup2
    • Einecs 307-563-8
    • 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

    638406

    Product Name Chinese Walnut Extract
    Botanical Source Juglans regia
    Extract Type Powder
    Color Brown
    Main Active Compounds Omega-3 fatty acids, polyphenols
    Solubility Soluble in water
    Taste Nutty
    Application Food supplements, cosmetics, pharmaceuticals
    Storage Condition Cool, dry place
    Shelf Life 24 months

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

    Packing & Storage
    Packing 500g white plastic bottle with green labeling, "Chinese Walnut Extract" in bold, batch details, manufacturer, and safety instructions printed clearly.
    Shipping Chinese Walnut Extract is securely packaged in sealed, food-grade containers to prevent contamination. It is shipped via air or sea, depending on destination and urgency, with proper labeling and documentation to ensure compliance with safety regulations. Temperature and moisture controls are maintained to preserve product integrity during transit.
    Storage Chinese Walnut Extract should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. The container should be tightly closed to avoid moisture absorption and contamination. Keep away from incompatible substances such as strong oxidizers. Properly label and secure the storage area to prevent unauthorized access or accidental spills.
    Application of Chinese Walnut Extract

    Antioxidant activity: Chinese Walnut Extract with high antioxidant activity is used in functional beverage formulations, where it enhances oxidative stability and extends product shelf life.

    Polyphenol content: Chinese Walnut Extract with polyphenol content ≥50% is used in nutraceutical capsules, where it supports free radical scavenging capacity.

    Purity: Chinese Walnut Extract with purity 98% is used in pharmaceutical preparations, where it ensures batch-to-batch consistency and efficient bioactive delivery.

    Particle size: Chinese Walnut Extract with micronized particle size <50 μm is used in oral powder blends, where it improves dispersibility and increases absorption rate.

    Stability temperature: Chinese Walnut Extract with stability up to 80°C is used in baked food applications, where it maintains bioactive potency after thermal processing.

    Protein content: Chinese Walnut Extract with protein content 20% is used in sports nutrition bars, where it provides a plant-based protein source for muscle recovery.

    Moisture content: Chinese Walnut Extract with moisture content <5% is used in encapsulated supplement products, where it prevents clumping and prolongs shelf life.

    Fatty acid profile: Chinese Walnut Extract standardized for omega-3 fatty acid content is used in dietary supplements, where it supports cardiovascular health outcomes.

    Solubility: Chinese Walnut Extract with water solubility >90% is used in instant drink mixes, where it delivers homogeneous dispersion and consistent dosage.

    Heavy metals specification: Chinese Walnut Extract compliant with ≤0.1ppm heavy metals is used in infant nutrition formulas, where it ensures product safety and regulatory compliance.

    Free Quote

    Competitive Chinese Walnut 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

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    Certification & Compliance
    More Introduction

    Introducing Our Chinese Walnut Extract: Real Benefits, Trusted Quality

    What Sets Our Chinese Walnut Extract Apart

    Our Chinese Walnut Extract comes from years of direct experience sourcing and processing Juglans regia from select groves within China’s northern provinces. As producers, we don’t just buy and re-pack ingredients. We oversee everything from the harvest to the final filtered extract, making sure the nut’s nutrients and natural compounds stay intact. You can open any drum and notice a light walnut aroma, along with the consistent amber-brown color that signals minimal oxidation. We keep the natural fat content balanced, meaning you won’t have to worry about separation or spoilage over short transport periods.

    The extract consistently tests at over 40% polyphenols, with a protein content between 15%–20%, based on the season’s crop. This isn’t just a number on a spec sheet; it means our product holds up in repeated laboratory assays and real-world food or nutraceutical runs. Having produced Chinese Walnut Extract for over a decade, we’ve refined our processing so that flavor remains bold, without bitter or burnt aftertaste. Every kilogram is filtered through food-grade stainless, then freeze-dried to preserve micronutrients and antioxidants, instead of using high-heat drying that can sap much of the nutritional value.

    Applications That Go Beyond Marketing Claims

    In the food industry, formulators often look for stable, plant-based sources of omega-3 and plant protein. Our extract drops cleanly into shakes, energy bars, and confectionery bases. The finely milled powder disperses with just a gentle stir. Bakeries report that dough enriched with our walnut extract rises predictably and maintains a subtle, nutty note even after intensive baking. Melted into chocolate or used as a nutty undertone in dairy alternatives, the extract boosts both nutrition and mouthfeel.

    Nutraceutical companies trust our extract for omega-3 and antioxidant boosting in capsules, sachets, and ready-to-mix beverages. Since we control pesticide drift and prevent mycotoxin contamination at every harvest, every batch meets or beats international contaminant standards. This control matters most when producing supplements with low excipient load. Our walnut extract flows well, contains minimal dust, and blends evenly even without the use of synthetic flowing agents.

    Personal care and cosmetics industries have also found value using our extract. The gentle, natural scent and high level of vitamin E content play well in natural moisturizers and nut-infused cleansers. Skin care formulators appreciate the balance between lipids and phytosterols, reducing the need for synthetic emollient boosters. Our process avoids harsh solvents, so the extract will not trigger irritant reactions that sometimes follow heavy chemical extraction processes.

    Consistency, Safety, and Traceability From Day One

    Any manufacturer operating at our scale understands that one weak link in sourcing casts doubt on an entire batch. We trace our walnut kernels back to each contracted hillside orchard. Each delivery records time, growing conditions, and shipment temperature, avoiding fungi or moisture issues that could develop during long transit. Every kilo gets tested for aflatoxin, heavy metals, and pesticide residues far below the strictest cut-off points set by food and pharmaceutical regulators.

    Food safety matters more today than ever before, especially with the growth in plant-based food ingredients. Some walnut extracts on the market blend kernels from dozens of regions without records or rely on bulk commodity traders who don’t guarantee the same food safety monitoring. By contrast, our on-site laboratories run routine high-pressure liquid chromatography (HPLC) and inductively coupled plasma (ICP) testing. We keep test records accessible for every batch, not just for our own peace of mind, but for any downstream partner who wants verification.

    Comparison With Common Walnut Products

    Our walnut extract isn’t simply dried, ground nut. It comes from a tailored extraction process that prioritizes nutrient retention, flavor, and consistency. Whole or chopped walnuts work in applications where texture carries the day, but many food uses and supplement blends call for uniformity in flavor and nutrient load. Raw walnut flour, for example, brings variability in taste and oil content, especially when you work with seasonal bulk nuts.

    We do not rely on solvent-based extraction, as some suppliers do. Many liquid walnut flavorings skip nutritional content almost entirely, using artificial scents or sweeteners to mimic authentic walnut notes. Our extract captures real nutrients, protein, and oil, so the resulting product integrates chemical authenticity and flavor. Compared to bulk nut meals and flavoring oils, our extract offers stable shelf life at ambient temperatures, without separating fats or clumping over time.

    Some brands dilute their walnut extracts with inexpensive rice flour or maltodextrin. This might help with cost, but it undercuts nutritional density. We do not use fillers. What you get in each kilogram comes directly from the actual nut, with only minimal food-grade stabilizer to prevent caking in high humidity. This approach keeps both flavor and micronutrient values consistent between every shipment, no matter what time of year you order.

    Lessons From Decades in Manufacturing

    We know real quality starts at the farm. Walnut trees react to stress from drought, temperature change, or soil mineral shifts by altering oil and phenolic content. By working with orchard partners who monitor crop health and pick walnuts only at optimal ripeness, our production process always starts with the best base material. If a crop doesn’t meet our moisture or aroma benchmark, we reject it before it ever reaches extraction.

    Every batch of our walnut extract tells a story. The terroir leaves a distinct note in each lot — mineral-rich hillside harvests yield slightly more robust flavors, while valley orchards bring gentle sweetness. We treat each crop individually, calibrating our extraction process to the year’s nut size, density, and oil content. Instead of following static formulas, our team samples and adjusts extraction pressure and duration for each run, treating the product more as a natural food than just raw material.

    Modern plant-based nutrition values transparency. We maintain full, open laboratory logs and welcome third-party audits from major food and supplement brands. Trust doesn’t just happen with documentation; it’s built through repeated, consistent deliveries that match specification, appearance, and taste every time. We pursue multiple safety certifications, including ISO and HACCP, because reliable product safety lets our customers focus on recipe creativity and not ingredient anxiety.

    How Real-World Customers Use Our Extract

    Food manufacturers rely on our walnut extract to raise protein content in granola, cereal, and baked snacks. One breakfast cereal client regularly doubles the protein load without increasing off-flavors or changing baking profiles. The naturally creamy mouthfeel our extract lends reduces the need for additional fats or dairy in plant-based yogurts. In vegan ice cream, it prevents graininess and brings an authentic nutty base that stands out against bland alternatives.

    Supplement brands favor our product for immune-boosting and cognitive health product lines. Chinese traditional medicine ranks walnuts high for nourishing the kidneys and brain, and these beliefs influence product formulation in many wellness companies. Using the extract in capsules, tea blends, or functional beverages creates products that feel authentic both in taste and health benefit. We work with supplement developers to adjust mesh size and dissolve rate, keeping things flexible for tablet pressing or quick-dispersion drinks.

    Some personal care brands trust our extract in facial cleansers and nourishing creams. The oils bring emollient and antioxidant properties that improve skin barrier function. Since our extract retains vitamin-rich fractions, formulators create creams that hydrate well without greasy residue or stability concerns seen with cheaper nut oils. Aromatherapists blend our powder with essential oils to create scrubs and “nut milks” used during spa treatments. It’s this purity and predictability — from batch to batch, year to year — that sets us apart from commodity players.

    Innovation Through In-House R&D

    We don’t rest on past formulas. Every year, we invest in R&D, working with food scientists and university partners to profile new natural compounds in walnuts that could drive the next wave of plant-based nutrition. Recent discoveries have brought us closer to quantifying rare antioxidants like juglone and tracking minor fatty acids that support heart health. The process isn’t just about chasing the latest trend. Understanding these molecules lets us fine-tune extraction protocols and support emerging health claims that food and supplement brands want to make.

    Our labs experiment with small-batch, cold-processed extracts to see how microprocessing can increase shelf life and ease of mixing in ready-to-drink beverages. We’ve trialed enzymatic extraction to further boost amino acid bioavailability, especially important for sports nutrition customers. Each advance flows into production only after exhaustive quality and safety validation, so we never compromise on traceability or consistency. By owning every phase, we can confidently guarantee the results.

    Commitment to Sustainability

    As a producer, sustainability isn’t just a slogan. Our facilities run on energy-efficient systems, and any organic walnut presscake gets repurposed into animal feed, cutting overall waste. Packaging partners use recyclable bags and barrels that withstand international shipping without breaking down or permeating foreign odors. Field teams work with orchardists to improve soil health, using natural pest control and rotating orchard cover crops, so the trees produce nuts rich in flavor and nutrients year after year.

    We avoid extraction chemicals that are hazardous downstream, supporting cleaner effluent and worker safety. By staying local to our raw material, transport footprints are minimized. We encourage buyers to visit our operations, believing that transparency and shared responsibility for the land yields a better product for the end consumer.

    Why Trust Matters in Every Drum

    In our experience, end users — whether supplement developers, food manufacturers, or personal care brands — value reliable performance above all else. We invest in documentation, batch-by-batch certification, and traceability because quality controls mean little without proof. Every shipment can be traced right to its orchard and day of extraction.

    We stand behind our product with real-world results and long-standing customer relationships. Over the years, the positive feedback from both large multinationals and agile startups guides our refinement of the extraction process. From trial sample to truckload, we insist on consistency so every partner downstream can trust what they receive.

    Looking Ahead

    Plant-based nutrition continues to grow. As tastes evolve, so must the ways manufacturers deliver functional, healthy, and sustainable ingredients. Our Chinese Walnut Extract meets today’s benchmarks for transparency, safety, and nutritional value. It’s equally about understanding what the end consumer needs and respecting the earth and the farmers who supply the base material.

    We welcome the chance to answer deep technical questions about our extraction steps, agricultural practices, or finished product analysis. Our approach favors transparency over jargon and prioritizes reliable, relatable information over marketing hyperbole. After years in the field, we know that when our customers grow, so do we. That’s the basic truth of running a genuine manufacturing operation, from orchard to extraction to your finished product.