Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Rhubarb (Tiger Stick)

    • Product Name Rhubarb (Tiger Stick)
    • Alias rhubarb-tiger-stick
    • Einecs 921-922-6
    • 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

    801513

    Product Name Rhubarb (Tiger Stick)
    Type Vegetable
    Scientific Name Rheum rhabarbarum
    Appearance Red and green stalks with tiger-like striping
    Flavor Profile Tart and tangy
    Uses Pies, jams, sauces, desserts
    Seasonality Spring to early summer
    Edible Part Stalks
    Toxicity Leaves are toxic
    Storage Temperature 0-4°C
    Shelf Life 1-2 weeks when refrigerated
    Origin Cultivated in temperate climates
    Common Weight Per Stalk 50-100 grams
    Nutritional Value Per 100g 21 kcal

    As an accredited Rhubarb (Tiger Stick) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Rhubarb (Tiger Stick): 500g. Sealed in a clear, durable plastic pouch with bold labeling, safety warnings, and handling instructions provided.
    Shipping **Shipping for Rhubarb (Tiger Stick):** Rhubarb (Tiger Stick) is shipped in sealed, moisture-resistant packaging to preserve freshness and potency. Packages are clearly labeled, compliant with local and international regulations. Standard shipping methods include tracked courier services to ensure safe, prompt delivery. Handling instructions provided to prevent contamination or degradation during transit.
    Storage **Storage for Rhubarb (Tiger Stick):** Store Rhubarb (Tiger Stick) 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 closed when not in use. Avoid exposure to moisture and store in clearly labeled, corrosion-resistant containers. Ensure that storage complies with all local regulations and safety guidelines.
    Application of Rhubarb (Tiger Stick)

    Purity 98%: Rhubarb (Tiger Stick) with a purity of 98% is used in pharmaceutical formulations, where it ensures consistent therapeutic potency and safety.

    Particle Size 50 µm: Rhubarb (Tiger Stick) with a particle size of 50 µm is used in tablet manufacturing, where it enables uniform dispersion and rapid dissolution.

    Moisture Content ≤3%: Rhubarb (Tiger Stick) with a moisture content of ≤3% is used in herbal extracts, where it prevents microbial growth and enhances product stability.

    Stability Temperature 45°C: Rhubarb (Tiger Stick) with a stability temperature of 45°C is used in nutraceutical processing, where it maintains bioactive compound integrity under mild heat.

    Viscosity Grade Low: Rhubarb (Tiger Stick) of low viscosity grade is used in topical gel formulations, where it allows easy application and efficient dermal absorption.

    Heavy Metals ≤10 ppm: Rhubarb (Tiger Stick) with heavy metals content ≤10 ppm is used in food supplements, where it assures consumer safety and regulatory compliance.

    Ash Content ≤5%: Rhubarb (Tiger Stick) with ash content ≤5% is used in beverage infusions, where it minimizes inorganic impurities and preserves flavor clarity.

    Molecular Weight 300 g/mol: Rhubarb (Tiger Stick) with molecular weight 300 g/mol is used in analytical research, where it provides reliable reference standards for chemical identification.

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    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

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    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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    Certification & Compliance
    More Introduction

    Introducing Rhubarb (Tiger Stick) — A Direct Manufacturer’s Perspective

    What Goes Into Rhubarb (Tiger Stick)

    Every batch of Rhubarb (Tiger Stick) rolling off our production lines follows years of adjustment, detailed record-keeping, and customer feedback. This product didn’t show up by accident – it represents a focused effort in extracting the robust properties of fresh rhubarb root, combining traditional processing know-how with purpose-built equipment. Each stick runs dense, with a rich, earthy aroma that speaks to raw material selection and control at every stage. We commit our best staff to monitor cutting, washing, slicing, low temperature air-drying, and forming procedures. The format – a cylindrical, compact “stick” shape about the thickness of a thumb – ensures easy handling and storage without compromising the root’s active compounds.

    You see, the strength and vitality of the stick depend entirely on initial raw material quality. Over the decades, we have sourced rhubarb root from a reliable local cooperative situated close to the harvesting fields. Their proximity allows us to receive plants the same day they’re dug. Sticks start their journey as freshly unearthed roots, not long wilting in transport. With this approach, we keep all the vivid yellow pigments, dense fiber, and natural bitterness rhubarb is known for, features that quickly fade with age or careless handling.

    How Processing Preserves Potency and Appearance

    Many people learn about the laxative and digestion-supporting qualities of rhubarb from textbooks or trade shows. In real-life manufacturing, things work differently. The real challenge comes once the root enters the plant. Active anthraquinones degrade or evaporate if the cut sections encounter excessive heat or moisture. So we built low-temperature, multi-chamber dryers that keep roots below boiling point yet drive out unwanted humidity. Our technical team checks the outcome by eye and nose — if colors start browning or a grassy smell takes over, it’s time to adjust the procedure.

    Through careful monitoring, we preserve the full spectrum of bitter compounds and the characteristic rhubarb fiber structure. Our approach means the sticks keep their length and contour even after drying, looking just as forceful in a medicine box or apothecary jar as they did in the field. By sticking with proven methods, we’re able to supply both batches tailored for traditional Chinese medicine shops and custom requests from pharmaceutical factories.

    Why the Tiger Stick Shape?

    Traditionally, rhubarb came in dried slabs, shreds, or chips — shapes that often affected shelf life and required extra steps during formulation. We shifted to the “Tiger Stick” approach after fielding years of trade feedback and observing patterns in how users prepared their decoctions or medicinal blends. Tiger Stick format offers a sturdy, elongated chunk, making it easier to inspect, weigh, and split by hand or with a slicer. There’s no guesswork involved for formulators – each stick reveals its character plainly, from color gradient to texture, and testers can break off what they need in seconds.

    With less surface area than sliced or shredded roots, Tiger Sticks resist humidity a bit better under regular pharmacy conditions. In our own tests, sticks have outlasted chips during the rainy months here, retaining that pleasant tartness and color much longer. From a manufacturing angle, the uniform stick size simplifies storage, reduces product loss from dust or crumble, and allows precise inventory counts. This saves both packaging material and time. For resellers or clinics, Tiger Sticks mean fewer broken fragments during shipping — a long-standing complaint when using smaller cuts.

    Key Specifications Born From Real Experience

    Our Tiger Sticks usually measure between 10-15 cm in length and around 2 cm in diameter. These aren’t arbitrary numbers — after tracking feedback from hundreds of herbalists and bulk buyers, we standardized these dimensions to balance drying time, ease of handling, and even extraction results. Maintaining a consistent thickness ensures predictable drying rates and potency markers batch after batch. This helps clinical users and formulators standardize dosage, an issue that’s no small concern in herbal medicine.

    Each stick weighs about 30-45 grams, sometimes slightly heavier or lighter depending on the year’s weather and root density. All sticks receive a visual inspection for cracks, insect infiltration, and visible mold; this hands-on attention limits chances of compromised supply reaching customers.

    Understanding Usage—More Than Just a Raw Ingredient

    Plenty of customers expect Tiger Stick rhubarb to blend seamlessly into traditional decoctions. In herbal medicine, Tiger Stick forms the backbone of several digestive cleansing formulas, and we’ve received direct reports from practitioners noting its robust action compared to less carefully dried alternatives. Some research partners use it for extracting bioactive compounds, especially when analyzing the role of anthraquinones in proprietary blends.

    From our position as the manufacturer, we often field requests for advice on extraction — questions from research labs, supplement brands, and small-batch apothecaries. The stick format grinds well with conventional grinders, yielding a coarse powder that mixes evenly without excessive fines. Our QA team checks every lot for moisture content and test-extracts compounds in ethanol and hot water to ensure users start with a uniform raw material baseline.

    Compared to older, sliced rhubarb supplies found in general markets, our Tiger Stick improves on durability. Hospitals working in humid environments have told us the stick shape shortens inventory loss due to mold. This anecdotal evidence backed up our in-house testing, especially over hot summers.

    Differences That Matter—Not All Rhubarb Is Alike

    We’ve seen a lot of confusion between wildcrafted rhubarb, low-cost imports, and genuine raw sticks made from premium crops. Real Tiger Stick rhubarb doesn’t splinter, smell acrid, or leave residue under the fingernails. Ours doesn’t snap cleanly like dried wood either. Bend it gently, and you’ll notice a fibrous, rubbery give. Grain runs tight — a trait only roots that finished their growing cycle exhibit.

    Imported rhubarb, especially the bulk-cut product often relabeled by resellers, usually looks pale, comes dry to the core, or has muted scent. Such supplies, though lower in cost, carry much less value in the eyes of clinical users. Drying cuts corners: too fast, and potency drops; too slow, and the roots pick up rot or discoloration. Our Tiger Stick process bridges industrial throughput with traditional patience, letting compounds mature instead of chasing speed.

    There’s a temptation in the trade to highlight “extra-fine” or “premium slice” categories as differentiation, but from our own experience, Tiger Stick stands apart fundamentally because it protects what’s most important — the full, unaltered core of the rhubarb root. The root’s outer membrane, intact in stick form, keeps oxidation at bay longer than pre-sliced options. This detail keeps the roots fresh for months, even in less-than-ideal warehouse settings.

    Quality Control: From Soil to Finished Stick

    Years in the business have taught us strict quality monitoring at every stage pays off. We track the relationship between weather patterns, soil nutrition, and active compound content using in-house analysis and third-party lab confirmation. We avoid pesticides and restrict heavy metal contamination by mapping where our farming partners source their irrigation. Once roots reach the plant, operations staff hand-sorts each load to pull out immature or overgrown pieces.

    All Tiger Sticks receive a gentle water rinse and quick drying to remove surface debris. No bleaching or artificial residue removal happens here — only mechanical washing and airflow drying. Standard operating procedure calls for full traceability of every stick back to its plot of land — each shipment assigned codes that follow it through storage, drying, and post-processing inspection. Failure rates are documented and analyzed. Lots falling short of our flavor, aroma, or texture criteria return for redrying or are culled.

    Before shipping, our lab checks random samples for detectable pesticide and microbial levels, with results logged monthly. Only sticks well under risk thresholds leave our hands, and each outbound batch comes with a lab certificate. Often, practitioners visit our plant to watch the process up close, and we welcome those inspections — after all, transparency wins business over the long haul. Our own staff frequently double as test users, checking raw sticks for grindability, brewing results, and palatability.

    Handling and Storage Advice Drawn From Practice

    We recommend storing Tiger Sticks in a cool, dry area out of direct sunlight. Our own climate-controlled warehouse maintains about 60 percent humidity, no higher, to prevent softening and mold. In our long experience during damp seasons, adding silica gel packets or unbleached rice hulls to storage boxes helps maintain dryness and prevent stick-to-stick sticking.

    From day one, incoming sticks are checked for evidence of moisture migration. If surface condensation appears, we air out the box to prevent decay. Most pharmacies and herbal shops tell us their Tiger Sticks hold up better than cut slices, which tend to soften and fragment under routine handling. Even after six months, properly handled Tiger Sticks retain a crisp snap and tart bite, confirming what our own staff have tasted and observed for years.

    We advise against plastic wraps — those trap humidity, which undermines the product’s shelf life. The classic paper enclosure, nested inside a lidded tin or wooden box, still beats modern packaging in our direct trials. Some international buyers report success vacuum packing but stress the need for reconditioning sticks to room air before use for best results.

    Supply Chain Realities: From Manufacturer to User

    Making Tiger Stick rhubarb means tracking every step from the root’s origin to the finished product’s arrival in the customer’s hands. We source directly from cooperative farms, bypassing speculators and traders to ensure product integrity. Shipping happens in lined wooden crates to reduce bruising on long hauls. In every box shipped to regular partners, we include a use-by checklist and batch number. Several long-term buyers keep those records on hand for years, and send us feedback after storage or rainier seasons.

    Delays sometimes result from field conditions — heavy rains or late frosts will tighten the supply cycle. We’ve learned not to rush drying to chase quarterly figures. Fewer batches each year works better for maintaining the qualities herbal practitioners and manufacturers value most. The only shortcuts we take are those recommended by users who need their product fast but refuse to compromise on stick quality or traceability.

    Safety, Compliance, and Trust — Our Commitments

    Each year, food safety audits get more rigorous. We see this as validation, not an obstacle. All Tiger Sticks undergo anti-microbial scans and heavy metal analysis before bulk shipment. Test results stay on file. Any sample that falls near allowable limits gets flagged for retesting — not sent out. Our technical staff logs stability observations at 1, 3, 6, and 12 months, with notes on changes in scent, color, and breakability.

    We keep up with changing import/export regulations and update processes to comply. Several international partners choose us because they can audit our processes at any stage. If a partner uses Tiger Stick as a base for certified organic or GMP-grade products, we collaborate directly with their compliance team to document field and processing histories.

    Many companies talk about E-E-A-T, but from our experience, demonstrating expertise and authenticity means opening up our facility to third-party review, inviting questions, and providing product origin transparency. We support traceability all the way to the field crew who dug up the root.

    Product Adaptations and Ongoing Improvement

    New users sometimes ask about powdered or sliced Tiger Stick forms, or request pre-milled blends. We experiment with cutting, slicing, and grinding — but always weigh the pros and cons. Powdered rhubarb loses volatile aromatics faster, and once the stick is split, exposure to humidity accelerates. Regular clients generally return to stick form after trialing other options.

    We keep an R&D bench focused on small-batch slicing under inert conditions, mostly collaborating with pharmaceutical formulators. Changing Tiger Stick shape or reducing particle size can make sense for specific uses, like capsule-filling or rapid-extract production. For general usage, whole sticks earn more trust in all our market checks.

    Feedback remains an essential part of product development. We conduct annual user review surveys and speak directly with partners using Tiger Stick in their clinics, labs, or industrial processes. Not all ideas make it to production, but those that do get tested for months before we roll them out.

    Observations From Decades in Rhubarb Manufacturing

    Every production season brings a new twist, a fresh challenge, and insights that diversify the way we approach rhubarb stick manufacturing. No two harvests run identical. Some years deliver sticks with extra depth of color; other seasons require double hand-sorting trenches just to reach our internal thresholds. Drought cycles mean denser, more potent sticks; wetter years yield sticks with bolder flavor but slower drying curves.

    Direct regular conversations with herbalists and clinical end-users consistently shape our understanding. Practitioners emphasize not just material strength but also how easily Tiger Stick incorporates into multi-component blends. Some ask for advice on aging sticks for particular medical recipes, others on combining with honeysuckle or licorice in custom compounding. These relationships drive process changes — we log suggestions, experiment in-house, and follow up directly with users who pilot our improvements.

    We’re proud that Tiger Stick remains not just a product line, but an evolving reflection of real-world needs, lab analysis, and generational practice. Each batch carries a piece of the soil, climate, and craft invested at every stage, long before it enters any blend, decoction, or analysis flask.

    Closing Reflection—What Sets Tiger Stick Rhubarb Apart

    Every day, we reinforce that Tiger Stick rhubarb must combine evidence-based production, time-tested practice, and active user feedback. There’s no substitute for using firsthand knowledge — from walking fields during harvest, to doubly checking the drying tunnels at midnight, to cracking a fresh stick and checking for color consistency and scent clarity.

    Integrity matters most. Each Tiger Stick signals the hours of work, attention, and respect for plant heritage as much as any technological upgrade. Partners know, from years of ordering and direct feedback, exactly why this product allows safer, more reliable, and straightforward usage, healing, or research. Where other suppliers dilute, shortcut, or obfuscate, our focus remains tightly fixed on direct, farm-to-stick, staff-to-lab transparency.

    Tiger Stick rhubarb stands apart because it directly delivers the deep quality of its source – dense, aromatic, uncompromised, and ready for any strict or traditional application. We place our expertise, field knowledge, and care on the line with every single stick leaving our plant.