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

    • Product Name Clove Polysaccharide
    • Alias CLVPS
    • 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
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    Specifications

    HS Code

    290021

    Product Name Clove Polysaccharide
    Appearance Light yellow to brown powder
    Solubility Soluble in water
    Purity Typically above 90%
    Source Extracted from dried flower buds of Syzygium aromaticum (clove)
    Molecular Weight 10-500 kDa (varies by extraction method)
    Taste Slightly sweet, mild
    Main Components Arabinose, glucose, galactose, and mannose units
    Moisture Content Less than 8%
    Ash Content Less than 5%
    Storage Conditions Cool, dry place away from sunlight
    Loss On Drying Less than 10%
    Ph Range 5.0 - 7.0 (1% solution)
    Cas Number N/A (complex mixture, no single CAS number)
    Extract Method Hot water extraction and alcohol precipitation

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

    Packing & Storage
    Packing Clove Polysaccharide is packaged in a sealed, food-grade plastic bag, labeled, and contains 100 grams per unit.
    Shipping Clove Polysaccharide is securely packaged in airtight, food-grade containers to preserve its purity and prevent contamination. It is shipped at ambient temperature, protected from moisture and direct sunlight. Each shipment includes relevant safety and handling documentation, ensuring compliance with chemical transport regulations and guaranteeing product integrity during transit.
    Storage Clove Polysaccharide should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to protect it from moisture and contamination. For optimal preservation, storage at temperatures below 25°C is recommended. Avoid exposure to strong acids, bases, and oxidizing agents.
    Application of Clove Polysaccharide
    Purity 98%: Clove Polysaccharide with 98% purity is used in pharmaceutical tablet formulation, where it enhances binding efficiency and ensures consistent drug release profiles. Molecular weight 250 kDa: Clove Polysaccharide with a molecular weight of 250 kDa is used in hydrogel dressings, where it provides optimal gel strength and sustained wound hydration. Low viscosity grade: Clove Polysaccharide of low viscosity grade is used in beverage stabilization, where it maintains uniform suspension and prevents sedimentation. Particle size <100 µm: Clove Polysaccharide with particle size less than 100 µm is used in cosmetic emulsions, where it delivers smoother texture and improved sensory feel. Stability temperature up to 120°C: Clove Polysaccharide stable up to 120°C is used in canned food processing, where it retains its thickening power under thermal stress. Water solubility >98%: Clove Polysaccharide with over 98% water solubility is used in instant powder drink mixes, where it ensures rapid dissolution and homogeneous blending. Endotoxin level <0.25 EU/mg: Clove Polysaccharide with endotoxin levels below 0.25 EU/mg is used in injectable medical formulations, where it provides high biocompatibility and reduces adverse reactions. Ash content <1.0%: Clove Polysaccharide with ash content lower than 1.0% is used in food thickening applications, where it minimizes residue and enhances product clarity. pH range 5.0–7.0: Clove Polysaccharide with a pH range of 5.0–7.0 is used in personal care lotions, where it maintains formulation stability and user comfort. Antioxidant activity >80%: Clove Polysaccharide with antioxidant activity above 80% is used in functional foods, where it provides potent free radical scavenging capacity.
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    Certification & Compliance
    More Introduction

    Clove Polysaccharide: Innovation from the Extraction Floor

    What Drives Us to Make Clove Polysaccharide

    At our production site, the sweet and woody aroma of clove buds defines the start of any batch. That scent brings us to the core of what makes clove polysaccharide special – it is not just a product, but a culmination of careful selection, extraction, precipitation, and refinement. By overseeing the entire process, every bag that leaves the factory offers traceability and consistency. For years, our technical team has worked with clove plants from farms we know, monitoring growing conditions and harvest timing. This hands-on approach pays off in raw material quality, a point many ignore in the rush to scale up production.

    Clove polysaccharide sits apart from other botanical polysaccharides. Extraction from cloves has unique challenges – volatile oils, strong flavors, and tannins can complicate purification. Our preparation protocols include multiple minds from both extraction and analytical groups to minimize contaminants and manage variability between clove harvests. We run each lot through HPLC and total sugar analysis. The model series that reaches shipping includes Type A for food and beverage, Type B for cosmetic formulations, and Type P for pharmaceutical exploration, marking years of direct feedback from formulation labs and manufacturing partners.

    Why Invest Research in Clove Polysaccharide?

    The real action takes place far from brochures and sales meetings. Formulators visit our site for bench trials, running clove polysaccharide through their paces among dozens of alternatives. Their focus falls on its unique structure – a tight, branched scaffold rich in glucose and arabinose, intertwined with rare amounts of eugenol-bound residues. This molecular fingerprint helps clove-derived polysaccharides form more stable gels and thicker emulsions at lower concentrations than gum arabic or synthetic stabilizers. We have heard from food technologists that clove polysaccharide helps mask sharp notes in high-acid fruit drinks, and cosmetic researchers note its soft, non-tacky texture in sheet masks and serums.

    The growing literature on clove polysaccharide supports what our clients experience at their own benches. Peer-reviewed studies from research groups detail immune cell activation, antioxidative properties, and sustained hydration with topical use. None of these benefits spring from guesswork – we routinely send product samples to independent labs to cross-check our claims, keeping results open to peer scrutiny. Tracing outcomes back to production tweaks forms the basis for our next round of improvements.

    Batch Consistency and What We Have Learned

    As producers, we grapple with the perennial pain of batch variation. Cloves harvested in wetter years or from older trees yield a fractionally different polysaccharide profile. Each change can shift viscosity or color, cause haze in clear drinks, or affect dispersibility. We track these shifts batch-by-batch, using FTIR and kinematic viscosity testing as part of normal QC protocol. Early on, a few missed variations taught us the importance of stricter source controls and process adjustments. Our plant team now runs continuous in-line analytics during extraction and filtration, stopping batches with out-of-line readings to avoid passing off problem material downstream.

    Shipping out hundreds of kilograms every quarter, we depend on robust documentation. Every consignment carries our full analytical report, including moisture, ash, protein, and phenolic residue data. Reliable process control and crystal-clear paperwork have been key to building trust with drinking and food companies that require longer shelf life and no off-tastes. These firms want proof of stability over time and under real-world storage, not just passing test results on day one.

    Understanding the Specifications

    Our clove polysaccharide comes in models like CPA-50, CPA-70, and CPA-Ultra, with numerals indicating water solubility thresholds and average molecular weights. We started with broad cuts, driven by what users needed for their products: beverage makers look for quick dispersion and clarity, so CPA-70 with low intrinsic color and finer mesh matches most juice and sports drink lines. Cosmetic labs working on hydrogels often prefer CPA-50, which blooms at skin pH and carries more natural scent, fitting into “clean label” positions for sheet masks and serums.

    A decade of feedback has made it clear that no single grade fits every project. Texture and sensory profiles can swing sharply with a few percentage points difference in ash or protein. We learned early to keep an open feedback loop with each major user, shipping custom pilot batches as needed, rather than trying to force all customers into a single grade.

    What Sets Clove Polysaccharide Apart

    As a manufacturer, we have direct experience comparing clove polysaccharide to gum arabic, guar gum, and seaweed-derived carrageenans. Unlike the smooth, near-invisible hydration curve of xanthan gum, clove polysaccharide develops viscosity more slowly unless hot dispersion is used. We have found this property makes it better for flavor retention in beverages, where slower thickening allows more time for blending, but it can frustrate users who prefer instant-mix behavior.

    Customers developing flavor emulsions and encapsulated fragrances tell us clove polysaccharide allows aromas to release in stages, especially when paired with short-chain maltodextrins. The light spice note is a plus in some markets, but formulators aiming for odorless systems either lean into the aromatic signature for branding or neutralize it with alcohol washes. Animal nutritionists reach for clove polysaccharide because volatile residue levels sit much lower than in fenugreek or pectin-derived options. Its low protein content enables wider application in egg-free and allergy-restricted food systems.

    Food safety concerns play a growing role in polysaccharide selection. The high eugenol content in raw clove has raised questions about allergenicity and interactions with sensitive enzymes. We responded by integrating an additional purification step to drive residual eugenol below threshold detection for our pharmaceutical and child-food grades. Third-party testing affirms that we routinely exceed regulatory targets even as global standards become stricter. This proactive stance draws on decades of facing hard scrutiny from multinational buyers and regional agencies alike.

    Operational Lessons and Ongoing Challenges

    Our factory has weathered more than one raw material shortage. The spike in demand for clove during global cold and flu seasons meant we had to communicate openly with buyers about fluctuating extract yields. Instead of shorting orders or cutting corners, we booked space with backup growers and invested in rapid-dry systems to buffer storage when a rainy harvest threatened microbe levels. This cost us more in operational overhead but preserved integrity with long-term customers, the very backbone of any ingredient business.

    Certain operational hurdles still test us. Powder caking in humid storage required us to overhaul our drying and sieving rooms, introducing silica gel packs in export shipments and shifting all packaging to moisture-barrier films. On the production floor, energy use for hot extraction and extended filtration cycles makes up the largest chunk of our operating budget. After a long phase of trial and error, we managed to retrofit our extraction tanks with heat recovery coils, saving both money and management headaches. Not every experiment paid off. Early attempts at membrane concentration failed, clogging up with resinous side-products, but we keep these lessons on the board to avoid costly repetition.

    The Role of Application Expertise

    The purest chemical in a lab bottle would be useless without context from end-users. Our product managers and field chemists travel to customers’ production lines to help with scale-up, blending, and troubleshooting. Every new customer brings a new puzzle: a coffee beverage needing foam stability holds different requirements than an infant cereal seeking extended shelf life without off-notes. With clove polysaccharide, real-world testing often exposes surprises. In one instance, teams working on vegan cheese slices found the polysaccharide gave an unexpected “melt” effect during grilling. We ran a follow-up series to isolate which fraction contributed to this novel property, sharing protocols with clients once verified.

    Years of application feedback feed back into how we approach raw material sourcing and processing. Soapmakers looking for natural thickeners led us to develop CPA-Ultra with minimized color and virtually undetectable scent. Dairy companies pressed us for better batch-to-batch predictability, prompting us to introduce tighter QC gates before packaging. Agricultural customers interested in seed coatings provided ideas for using spray granulation rather than drum drying, changing both handling and pricing.

    Supporting Claims with Data

    Scientific credibility means following the data, not marketing cycles. Across the product line, we submit every batch to sugar composition analysis, assessing the ratio of glucose, galactose, arabinose, and minor sugars to monitor subtle shifts in structure. Gel strength, viscosity, and solubility data accompany each lot, serving as both a sales tool and an operational guardrail. Formulators push us hard – a change in peak molecular weight of even a few thousand Daltons triggers a new round of application checks.

    Peer-reviewed citations often focus on antioxidant activity, immune modulation, and the modulation of gut microbiomes in animal trials. Results always depend on process quality at the point of manufacturing, so a claim made on a purified polysaccharide from one site may not match material from another. We invest heavily in reproducibility – running parallel productions over multiple shifts, drawing blinded samples, and testing all endpoints under ICH stability standards. Regulatory bodies and commercial users trust us because we back up our numbers with transparent, repeatable methods.

    We do not chase the latest health trends without grounding each claim in independently verified data. Polysaccharides work as prebiotics, stabilizers, and texturizers only as well as their purity and composition allow. The long trail of reports speaks to the value of reliable analytical methods and direct dialogue with users.

    Comparing Clove Polysaccharide to Other Options

    As a direct manufacturer, we routinely benchmark our polysaccharide against industry mainstays like gum arabic, xanthan, and guar. In neutral pH beverages, clove polysaccharide dissolves more slowly than xanthan but brings a silkier mouthfeel, which matters to brands focused on “natural” taste. Its inherent spice aroma finds a welcome home in chai concentrates, root syrups, and even fermented energy drinks – spaces where non-flavored gums can struggle to hide aftertaste.

    In contrast, applications needing rapid hydration and high clarity may favor synthetic or modified starches, since clove polysaccharide, especially in high-molecular-weight grades, can cloud transparent beverages at higher loads. On the other hand, clean label concerns and ingredient simplicity often outweigh these downsides. We have seen a steady uptick in snack food coatings and encapsulation blends that benefit from the low-temperature gelling and flavor-carrying properties native to clove polysaccharide.

    Freeze-thaw stability comes up frequently with frozen foods and ready-to-drink mixes. Here, too, clove polysaccharide resists syneresis better than many starch thickeners, especially in sugar-rich matrices. The molecular branching sets it apart in challenging formulations, supporting texture retention and reducing separation on repeated freeze cycles.

    Some of the real-world decisions are economic. Clove is more cost-intensive as a raw material than corn or guar, which keeps us on our toes streamlining extraction without sacrificing quality. Multinational users urge us to improve batch tracking and sustainability tracking, and our whole sourcing and extraction documentation now includes crop-year, supplier, and short field-level histories wherever possible.

    Feedback and Solutions to Industry Pain Points

    We learned early that transparency builds more stable business relationships than any batch of technical jargon. If a new season’s batch tests outside our stated viscosity range or brings stronger flavor, we alert downstream users before shipment. Joint pilot runs help identify needs for process adjustment, sometimes down to micronization of the powder or modified drying cycles. It is not rare for us to run “challenge” batches to test the limits of cold water dispersion, heat stability, or solubility in high-alcohol solutions, reporting these results directly so users know what they can expect under tough process or end-use conditions.

    Shelf life is another recurring customer concern. Through multi-temperature studies, we have shown that flavor, color, and viscosity stay within spec over twelve months in both tropical and temperate storage. This required a redesign of our moisture controls and an investment in packaging upgrades, but the trust it earned with food and pharma users opened doors to higher-volume contracts. We openly share shelf-life data and work with joint storage trials for new clients with unusual logistics needs.

    Another issue: users often need rapid proof of “clean label” status and regulatory alignment. Our documentation practice includes compiling regulatory letters, origin certificates, and technical reports, mapped to both national and international standards. By participating in external auditing and regular compliance reviews, we maintain a clear, tested record – any interested party can follow the data and see operational transparency in practice.

    Commitment to Responsible Production

    For us, quality and environmental care go hand in hand. Sourcing cloves can impact local ecologies if growers over-harvest or neglect soil stewardship. Our staff visit farms each quarter to check both root health and harvest timing, audit for labor fairness, and review sustainable cultivation plans. We prioritize partners using integrated pest management and provide direct feedback if chemical residues approach our detection threshold.

    On the extraction side, our water recycling programs and waste-stream valorization contribute to closed-loop resource management. Plant byproducts, including spent buds and extraction residues, head to composters or local energy producers, not landfills. Investment in process controls ensures the chemical footprint remains predictable, water use stays in check, and local communities see real benefit – not just export dollars. By making these commitments public, we invite outside scrutiny, always a strong motivator to follow through.

    Ideas for the Future and Collaborations

    Innovation only makes sense in collaboration. We collaborate with university teams exploring novel applications in drug delivery, prebiotic nutrition, and wound care. Every quarter, new pilot projects arrive – for instance, using clove polysaccharide to encapsulate probiotic cultures or enhance slow-release characteristics in topical systems. These experiments drive us to refine our process, test different extraction solvents, or rethink the particle size spectrum offered in each grade.

    We listen closely when clients propose adjustments, whether for coloration, particle size, or blending potential with other hydrocolloids. By pursuing direct, long-term partnerships, improvements happen where it matters: production routines are altered, specifications are finessed, and success is measured by real user adoption, not marketing copy. Our best product ideas generally come from clients demanding something outside the usual, forcing us to innovate on both process and documentation.

    Answering the Call for Traceable, High-Performance Polysaccharides

    Sustained product quality does not come from lucky batches. The tight feedback between field, factory, and application engineers defines the path from harvested clove to refined powder. Our choices as an actual manufacturer – from stricter raw material selection to full-spectrum transparency – make or break user experiences down the line. As regulatory demands tighten and application diversity grows, we keep expanding analytical rigor, investing in ever-finer process controls, and sharing each lesson learned, whether the news is flattering or not.

    Clove polysaccharide stands as a complex, adaptable ingredient for food, beverage, cosmetic, and pharma uses, shaped at every step by those closest to its creation. Real-world experience, collaborative partnerships, and a readiness to answer questions directly make a difference no spreadsheet or data sheet ever could. By prioritizing hands-on production, communication, and ongoing validation, our plant produces not just an ingredient, but a tool to solve practical problems in formulations around the globe.