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Gamma Linoleic Acid Gamma-Linoleic Acid

    • Product Name Gamma Linoleic Acid Gamma-Linoleic Acid
    • Alias gamma-linoleic-acid
    • Einecs 259-248-4
    • 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

    814447

    Product Name Gamma Linoleic Acid
    Alternative Name Gamma-Linoleic Acid
    Abbreviation GLA
    Chemical Class Omega-6 fatty acid
    Molecular Formula C18H30O2
    Natural Sources Evening primrose oil, borage oil, black currant seed oil
    Common Form Oil or softgel supplement
    Appearance Clear to yellowish oily liquid
    Solubility Insoluble in water, soluble in organic solvents
    Primary Use Dietary supplement for inflammation and skin health
    Molecular Weight 278.44 g/mol
    Active Constituent cis-6,9,12-octadecatrienoic acid

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

    Packing & Storage
    Packing The packaging is a white, opaque plastic bottle labeled "Gamma Linoleic Acid 500 mg," containing 100 softgel capsules, securely sealed.
    Shipping Shipping for Gamma Linoleic Acid (Gamma-Linolenic Acid) requires secure, temperature-controlled packaging to preserve quality. The chemical should be stored in tightly sealed containers, protected from light and moisture. All shipments must comply with regulatory standards and include proper labeling, documentation, and safety data sheets to ensure safe and legal transport.
    Storage Gamma Linoleic Acid (Gamma-Linolenic Acid) should be stored in a tightly sealed container, protected from light, heat, and moisture. Ideally, it should be kept at a cool temperature, preferably refrigerated (2–8°C), to prevent oxidation and degradation. Ensure the storage area is well-ventilated and away from incompatible substances, such as strong oxidizing agents, to maintain its stability and potency.
    Application of Gamma Linoleic Acid Gamma-Linoleic Acid

    Purity 98%: Gamma Linoleic Acid Gamma-Linoleic Acid with purity 98% is used in nutritional supplements, where it enhances bioavailability and efficacy for metabolic support.

    Molecular Weight 280.45 g/mol: Gamma Linoleic Acid Gamma-Linoleic Acid with molecular weight 280.45 g/mol is used in pharmaceutical formulations, where it ensures precise dosing and optimal absorption.

    Stability Temperature 25°C: Gamma Linoleic Acid Gamma-Linoleic Acid with stability temperature of 25°C is used in skincare emulsions, where it maintains structural integrity and prolonged shelf life.

    Viscosity 150 mPa.s: Gamma Linoleic Acid Gamma-Linoleic Acid with viscosity 150 mPa.s is used in cosmetic creams, where it provides smooth texture and efficient dermal absorption.

    Color Pale Yellow: Gamma Linoleic Acid Gamma-Linoleic Acid with color pale yellow is used in food fortification, where it ensures sensory compatibility and visual appeal.

    Melting Point -11°C: Gamma Linoleic Acid Gamma-Linoleic Acid with melting point -11°C is used in oil-based delivery systems, where it enables easy formulation and rapid blending.

    Acid Value ≤195 mg KOH/g: Gamma Linoleic Acid Gamma-Linoleic Acid with acid value ≤195 mg KOH/g is used in pharmaceutical excipients, where it offers high chemical purity and low reactivity.

    Peroxide Value ≤5.0 meq/kg: Gamma Linoleic Acid Gamma-Linoleic Acid with peroxide value ≤5.0 meq/kg is used in dietary oil blends, where it provides oxidative stability and product safety.

    Unsaponifiable Matter ≤1.5%: Gamma Linoleic Acid Gamma-Linoleic Acid with unsaponifiable matter ≤1.5% is used in nutraceutical capsules, where it ensures efficient encapsulation and reduced impurities.

    Residual Solvent ≤0.5%: Gamma Linoleic Acid Gamma-Linoleic Acid with residual solvent ≤0.5% is used in medical ointments, where it meets stringent toxicity standards and patient safety requirements.

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    Competitive Gamma Linoleic Acid Gamma-Linoleic Acid prices that fit your budget—flexible terms and customized quotes for every order.

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    Certification & Compliance
    More Introduction

    Gamma Linoleic Acid: Direct from the Manufacturer

    Pride in Purity and Consistency

    Every batch of Gamma Linoleic Acid we produce starts with a clear goal: deliver true, reliable GLA so that customers in all corners can trust what’s inside every drum. Reliable sourcing means working with trusted growers and suppliers, and our team checks every incoming load before we send it into refining. After years of steady practice, we have shaped our process around efficiency and clear chemical outcomes, not flashy marketing. Our own records—batch logs and quality check sheets—stand behind every lot number we ship.

    We take real pride in how we extract and refine Gamma Linoleic Acid, and those long days spent perfecting purification steps show in the color, smell, and stability of our product. Consistency has always been vital. Customers—whether in dietary supplements, cosmetics, or pharmaceutical development—don’t have patience for surprises or off-spec loads, and neither do we. People ask about oil blends or seed sources, but only hands-on handling sorts raw material from ready product.

    What Sets Our GLA Apart

    Not all fatty acids measure up the same. Gamma Linoleic Acid, an omega-6 fatty acid, remains sought after for both clinical research and finished goods manufacturing. The difference lies in how we reach the finished concentration: purity, taste, slight color hues, and shelf stability all come down to equipment, experience, and vigilant quality checks. In our case, we reach and hold GLA specifications that many mass-market suppliers only quote on paper. Each lot moves through thin layer chromatography, titration, and GC analysis, and technicians know the telltale scent of fresh, unspoiled oil.

    Many resellers offer a generic “GLA” blended from less predictable lots, and these rarely pass muster for strict applications. Pharmaceutical partners demand clarity, and so our commitment must mean more than a name on a label. Our high-grade GLA holds up under UV exposure and will not degrade on the shelf ahead of the marked expiration.

    Technical Confidence: Model and Specification

    Real chemical work means reading results, adjusting equipment, and getting hands on every part of production. For clients demanding precise models and specs, the truth is in the process, not the marketing. We control every parameter, from temperature to vacuum pressure, during refining and concentration. Our standardized models specify purity (typically no less than 98%), moisture thresholds, and clear color targets. Any deviation means a batch is flagged for further scrutiny, not pushed through to market.

    In the hands of a manufacturer, Gamma Linoleic Acid isn’t just a commodity; it’s a small batch, high-precision lipid with precise usage. Cosmetic formulators rely on clarity and low oxidation counts to maintain product color and aroma. Supplement producers measure residual solvent levels batch by batch. We keep contamination and byproducts well below most listed industry guidelines because we manufacture our own processes, not just pass along raw extracts.

    Application: Chemical and Product Use

    Gamma Linoleic Acid comes into play across three main industries. In skincare and cosmetics, it hydrates and soothes. Researchers and formulators appreciate its texture, mild aroma, and stable emollient properties. In capsules or functional food blends, the focus turns to free fatty acid percentages, low peroxide values, and consistency—nobody wants a runny or unstable capsule oil. In pharmaceuticals, requirements grow stricter: only lab-verified lots that pass acute stability testing clear regulatory hurdles.

    We take application feedback straight from the floor, whether a supplement manufacturer needs better pourability or a formulator requires colorless stocks for creams. Each batch of GLA answers these practical, real-world needs. Our team keeps records on melting point, viscosity, and any sensory notes because each variable can make or break a production run.

    Key Differences from Other GLA Products

    The GLA market contains everything from pressed seed oils to concentrated isolates. Many sellers bottle up basic borage or evening primrose oil, label it “high in GLA,” and ship it out. The difference with our product centers on purity and how narrowly we control side reactions. Companies using lower-grade starting oils often struggle with off-flavors or rapid oxidation. We see the difference right away in the test lab: variability in color, odor, and fatty acid composition flags unreliable input.

    We never settle for crude oil blends or mixed fatty acid profiles. Every gram of our concentrated Gamma Linoleic Acid comes from a controlled, multi-step process of fractionation and purification. With full traceability, we can identify the lot and even the original botanical source. That means no shortcuts, no mystery blends, and no ambiguity about expected results or shelf life.

    Operational Challenges and Solutions

    Work in an active manufacturing facility gives a different perspective compared to an office desk. On the floor, problems mean lost time and wasted material. Oxidative stability stands out as a key challenge. Even a single misstep—in storage temperature or air exposure—can spoil a batch. We built insulated, inert storage tanks years ago to curb spoilage, and we keep every drum on a strict rotation.

    Scaling up production forced us to overhaul filtration setups and invest in more robust deodorization units. Off-gassing or excess residual solvents never slip through undetected, and extra lab checks catch any new contaminant. We notice even a faint off-smell or haziness and use full-spectrum analysis equipment to catch what a quick glance misses. Whenever a batch falls short, we reject it and retrace our steps. Experience shows that even advanced instruments can miss what a practiced nose or eye detects.

    Handling customer feedback means real changes. Once, a cosmetics line triggered fine bubbles in the emulsion, traced back to a microscopic increase in oil acidity. Our chemists, not just the sales team, addressed the feedback, adjusting refining parameters to further reduce free fatty acid content.

    Meeting Regulatory and Industry Requirements

    GLA production draws attention from food, drug, and cosmetic regulators, and we face more than just paperwork. Inspectors check our solvent records, staff certifications, and even air handling systems. Passing each audit took years of hard work. Each season, we update certifications and build new SOPs—not to keep up appearances, but to prove to buyers and partners that their specifications line up with our working reality.

    Our ingredient traceability extends to every kilogram produced, down to the original plant batch and planting season. That recordkeeping has saved clients from recalls and confusion when industry standards shift. GLA is not a “one-size-fits-all” ingredient, and shifting regulations on allowable solvent residues or contaminant limits means constant review. We keep past audit results on hand and conduct regular internal audits, not waiting for an inspector to spot gaps.

    Supporting Innovation in Product Development

    Clients look to us not only for a barrel of Gamma Linoleic Acid, but as a source of technical solutions. We have helped dozens of partners overcome formulation setbacks: stabilizing color, balancing oxidative stability with natural preservation methods, and improving dispersibility in diverse carrier oils.

    Every request teaches something new. One client needed a GLA preparation for a research trial with highly specific tolerances for both isomer content and oxidative markers. Our process engineers worked directly with their team, modifying refining steps and confirming every parameter by GC-MS before shipping a custom run. This partnership model has repeatedly proven its value, and we have carried lessons learned forward to improve base processes.

    While GLA remains a niche commodity in global chemical markets, its complexity attracts customers for specialty uses, driving us to refine both process and product each season. We stay in close contact with formulation chemists, nutrition researchers, and product managers. Real-world feedback leads directly to changes in daily operations and sometimes sparks development of new product grades.

    Process Discipline and Continuous Improvement

    Daily operations at the plant run on both experience and rigorous logging. We do not chase fancy certifications for display; instead, we document workflows because small improvements reveal long-term reliability. This approach means the entire plant team reviews process outcomes weekly, searching for unusual data points, and adjusting accordingly.

    We commit to incremental upgrades, whether tightening a reaction time by ten minutes to improve color, or replacing gaskets to cut contamination risks. Each change relies on direct, measurable feedback from quality checks, not just theory from a lab manual. Employees know that their notes matter, and practical suggestions often drive larger process upgrades.

    Supply Assurance and Scalability

    Clients depend on more than process and chemical standards—they expect a stable supply, every order. As a direct manufacturer, we bear the challenge of both scale and supply chains. Seasonal fluctuations in raw material purity, sudden changes in transport availability, or even curveballs from regulatory changes keep the operation on its toes. We built buffer stock routines and secured multiple supplier pipelines to keep our own supply chains resilient. Regular raw material testing means we anticipate disruptions, adjusting sourcing and production schedules to keep orders moving on time.

    Our scale gives us an edge over smaller outfits who source to order or blend infrequently. Warehousing finished and semi-finished GLA lets us fill short-turn orders and manage fluctuations without panic. We share timely stock updates with customers, and in times of tight supply, we offer clarity about production schedules, not excuses.

    The Value of Manufacturing Experience

    Chemical manufacturing teaches patience and caution. Recipes on paper rarely fit real tanks and lines without adjustment. Our process engineers and floor supervisors meet daily to review minor issues: a pressure spike in a distillation column, a strange froth during the last week’s batch, a filter that clogged slightly early. Each small fix keeps future runs smooth. Experience means anticipating problems before they leave the lab—spotting early warnings of oxidation or contamination before a component is added to a customer’s next shipment.

    Mistakes never hide in production environments. We trace every batch problem to its origin, document process changes, and share lessons in open meetings. These habits help us stay honest and responsive when customers run their own analyses and ask tough questions about product history.

    Conclusion: Clarity and Accountability

    Producers can quote data sheets and regulations, but accountability grows on the factory floor. We view Gamma Linoleic Acid as both a specialty chemical and a practical solution builder. Our efforts toward batch traceability, process improvement, and open communication reflect a culture shaped by daily work—not marketing speeches or third-party brochures. We stake our reputation on the reality that our product stays reliable and pure across every shipment; anything less would mean letting both customers and our team down.

    Direct manufacturing of GLA is demanding and sometimes unpredictable, but direct input from our team and transparent operations create solutions not just promises. We keep focus on technical facts, batch reliability, and service to real production floors and research benches. Those who use our Gamma Linoleic Acid can expect honesty, technical rigor, and the willingness to solve problems together—qualities that sales pitches alone cannot offer.