|
HS Code |
997920 |
| Product Name | Guar Gum |
| Chemical Formula | C10H14N5Na2O12P3 |
| Source | Guar beans (Cyamopsis tetragonoloba) |
| Appearance | Off-white to pale yellow, free-flowing powder |
| Solubility | Soluble in cold water |
| Viscosity | High, increases with concentration |
| Composition | Galactomannan polysaccharide |
| Ph | 5.5 to 7.0 (1% solution) |
| Moisture Content | Less than 12% |
| Particle Size | Typically passes 200 mesh |
| Bulk Density | 0.6 to 0.8 g/cm³ |
| Function | Thickening, stabilizing, emulsifier |
| Odor | Odorless |
| Taste | Neutral |
As an accredited Guar Gum factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Guar Gum is packaged in 25 kg multi-wall kraft paper bags with inner polyethylene liners, clearly labeled with product and safety information. |
| Shipping | Guar Gum is shipped in tightly sealed, multi-layered paper or polyethylene bags, fiber drums, or bulk containers to prevent moisture absorption and contamination. Store in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Handle with care to prevent dust generation during transit. |
| Storage | Guar Gum should be stored in a cool, dry, and well-ventilated area, away from moisture, heat, and direct sunlight. Keep the container tightly closed to prevent contamination and absorption of odors. Store away from strong oxidizing agents and sources of ignition. Ensure that storage areas are clean and free from pests to maintain the product's quality and safety. |
|
Viscosity Grade: Guar Gum with high viscosity grade is used in hydraulic fracturing fluids, where it provides efficient proppant suspension and improved fracturing performance. Purity 99%: Guar Gum with 99% purity is used in food thickening applications, where it ensures safe, high-quality, and contaminant-free formulation. Particle Size 200 mesh: Guar Gum powder of 200 mesh is used in instant beverage mixes, where rapid hydration and smooth texture are achieved. Molecular Weight 2,000,000 Da: Guar Gum with molecular weight of 2,000,000 Da is used in textile printing, where it creates optimal paste viscosity for sharp pattern definition. Stability Temperature up to 80°C: Guar Gum with stability up to 80°C is used in dairy products processing, where it maintains consistent texture during pasteurization. Swelling Index ≥ 20: Guar Gum with swelling index ≥ 20 is used in tablet formulation, where it functions as an effective disintegrant to improve dissolution rate. Moisture Content ≤ 10%: Guar Gum with moisture content ≤ 10% is used in bakery applications, where it extends product shelf life by minimizing microbial growth. Ash Content ≤ 1%: Guar Gum with ash content ≤ 1% is used in personal care emulsions, where product clarity and purity are maintained for end-user safety. Acid Insoluble Residue ≤ 1%: Guar Gum with acid insoluble residue ≤ 1% is used in paper manufacturing, where it enhances paper smoothness without leaving insoluble particles. pH Range 5.0-7.0: Guar Gum with pH range 5.0-7.0 is used in cosmetic gels, where it is compatible with skin-friendly formulations while maintaining stable viscosity. |
Competitive Guar Gum 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
Flexible payment, competitive price, premium service - Inquire now!
Our team produces guar gum from fresh, well-cleaned guar seeds. From sorting the pods to milling the final powder, our goal remains simple: deliver a product that does what it promises, with every batch. Over years of operation, experience has taught us where quality begins—out in the fields. Only genuinely healthy seeds pass our checks. Sourcing directly and locally wherever possible reduces variability, strengthens relationships with growers, and builds long-term knowledge of the raw crop’s character.
With each batch, our plant team tracks color, viscosity, hydration speed, and granule size, because these details change how the gum performs in real mixing tanks, hydrocolloid plants, paper-making vats, or bakeries. In contrast to standard offerings, we grind and sieve to produce multiple mesh ranges, covering 200-mesh fine powders up to coarser meshes, and can fine-tune specific grades for particular processes. For applications demanding peak clarity, extra filtration and purification steps help us minimize husk and protein fragments. Our focus remains firmly on consistency. Machinery upgrades and process tweaks keep outcome tight—variations stay as low as the raw crop allows.
Testing doesn’t stop in the lab. Teams regularly check viscosity build-up in real-world recipes: water-jacketed tanks, high-shear mixing, or in the actual end-use substrates. Several of our customers return year after year because their outcome in food stabilization, textile thickening, or oilfield fracturing remains steady, batch after batch.
Every market that uses guar gum expects something different. We deal with requests from the food sector—the bakers who need a dough improver, the ice-cream plants seeking a stable, non-gritty, cold-soluble thickener. Snack manufacturers often struggle with syneresis in sauces or fillings, and we’ve worked to adjust particle size and hydration profiles until the gum meets the demand. Our model F200 food-grade guar, with low ash and uniform hydration, blends well in both large-scale and artisan production lines, delivering high viscosity even at low usage rates.
Paper and textile mills want rapid solubility and robust thickening without the gum clumping or causing filter blinding. Our technical-grade models come with a controlled protein profile and dust control adaptations. Keeping ferments in check stops off-odors or slime-forming issues, which can shut down entire batches. Through years of collaborating with the finishing-line crews, we’ve learned to refine screen settings and particle size for predictable slurry flow and dye pickup.
In the oil and gas sector, drillers count on guar as a viscosifier in hydraulic fracturing fluids. Our Model O300 high-yield guar gum is designed for fast hydration in saltwater systems. We watch for particle breakage and keep the bulk density appropriate for automated dosing equipment in the field. Frac crews demand not only performance but also the kind of traceability and paperwork that passes the most rigorous audits.
Personal care is a newer field for us. Our cosmetic- and pharmaceutical-grade models use additional purification steps to trim protein and dust content down to parts-per-million levels. This makes them suitable stabilizers for toothpaste, lotions, or suspensions, where texture and clarity matter. Here, customer queries almost always center on microbiological purity and heavy metal limits. Real-world feedback, rather than guessing from a desk, shows just how quickly a product batch can go off-spec if the supply chain allows in even a fraction of a percent more pollen or hull matter than industry expects.
One thing that comes up with buyers is how guar gum stands apart from other thickening agents—starches, carboxymethylcellulose, xanthan gum, or modified gums. In our mill, the differences are obvious. Guar gum starts forming viscous solutions at much lower concentrations than starches. Its cold-water dispersion means plants don’t have to add heated tanks or extra process steps, saving on steam and energy. Starch often calls for pre-cooking; guar gum hydrates fast with a standard paddle mixer.
Compared to cellulose ethers, guar gum offers a more straightforward, cleaner label ingredient profile, and its viscosity response is much sharper within usable temperatures and pH levels. It resists breaking down under most typical baking or pasteurizing conditions. Xanthan brings high viscosity, sure, but it builds a slippery, slimy gel that sometimes doesn’t fit what snack or soup makers want—guar makes a smoother, more palatable texture without off-flavors. Food processors regularly tell us how switching from modified gums to guar not only enhances mouthfeel but also reduces ingredient costs due to lower required dosages. In ice cream, it prevents ice crystal formation at just half a percent, compared to nearly double that for some alternatives.
From working hands-on in both the production hall and end-user plants, we see that the real test comes not in certification but in daily batch runs. Each type of application, whether in a regional bakery, a drilling pad in the desert, or a modern tissue mill, uncovers its own challenges. Dustiness or slow hydration can halt automated lines and add downtime for cleaning. We use controlled air flows, hygiene protocols, and electrostatic discharge-green equipment to bring dust almost to zero, reducing both worker risk and finished product waste. In rigs, storage stability under fluctuating humidity matters most—our dedicated warehousing keeps moisture swings away, so the guar’s performance doesn’t shift unpredictably as it waits to be pumped downhole.
We rely on more than instrument tests—seasoned line workers judge particle flow, and experienced lab techs pick up batch-to-batch deviations before problems reach a customer’s mixer. Our largest clients keep us honest by sending back real-use data: If a batch doesn’t blend down or throws unexpected sediment in dairy mixes, we adjust. For those with specialized needs—kosher, halal, gluten-free, or ultra-low ash—we’ve fine-tuned lines and documentation to hit every mark, and we’re open about where limits lie, especially in tough harvest years.
Some years back, drought in Rajasthan meant shortfalls in raw supply, and prices spiked. Traders began blending older gum stocks or importing unstated “mixed hydrosol” gums. Our approach stuck: Stick to direct growers, invest in local crop storage, and don’t cut corners. Our lab flagged the influx of off-color, high-odor material coming from outside channels. We rejected dozens of lots and marked out how easy it is to let short-term savings erode reputation. We hear from major beverage and dairy makers who switched sources after quality issues—clumping, off flavors, odd fermentation byproducts have all shown up when middlemen intervene between field and mill.
Lab checks cover moisture, microbial counts, and particle characteristics on every lot. After years of customer visits and open-site audits, we’ve responded by adding video monitoring, frequent third-party quality checks, and open-book logs. Nobody wants a surprise in the middle of the busy production season.
A food engineer might need a gum that hydrates in less than two minutes, doesn’t add any color to a clear beverage, and can be listed as a single ingredient. Textile finishers want maximum water retention but no blockages downstream. Oilfield blenders call for guaranteed yield even at pH swings, and personal-care firms stick to ultra-low allergen counts. These requests can seem impossible with a single “standard” grade. So we work job by job, modifying sift settings, wash steps, or blending batches. Sometimes, it means halting a line to switch an entire day’s production over for just one key client—time-consuming, but worth it when it preserves a relationship built over a decade or more.
Some clients need help with blending or dispersing; we offer site visits, shipping small test lots before every scale-up. Mistakes happen when there’s a gap between the mill and the plant, so we discuss hydration profiles, storage, and batching directly with plant managers. These conversations steer tweaks in viscosity targets and impurity specs, informed not just by what’s written in a certificate but by how the product behaves in real tanks and cookers.
As more customers come from North America, the EU, and Asia, documentation standards keep rising. We keep residues, allergen cross-contact, and trace elements low and transparent. Our process lines run on clean-in-place (CIP) cycles proven to pull out previous residues, and our records stretch months back. Food auditors and health agencies demand not just compliance but demonstration—so we make our documentation available, from field receipt to shipping manifest, backed by sample trace holds in on-site storage.
Natural product claims matter too. Our guar gum is plant-derived, and the process avoids synthetic aids common in some other thickeners. Food formulators and R&D teams often ask for third-party certifications, GMO status affirmations, and absence guarantees on animal, gluten, or soy traces. We provide the lot-level statements and arrange samples backed by third-party testing rather than relying only on supplier declarations. Each year, we field review audits not just from customers but from independent ingredient evaluation firms.
Guar gum quality varies from crop to crop—the main source comes from early-season beans in India and Pakistan, and weather swings can change yield and even base properties such as viscosity or color. We learned after several tough crop years to lock in buffer stocks just as beans are harvested. Mills that only buy small lots or blend from the open market usually see higher batch variability. Our approach focuses on storage: controlled temperature and humidity hold product characteristics consistent across time, crucial for customers running multi-ton recipes with little room for error.
We check the stability of stored product monthly, monitoring caking, moisture shifts, or flavor drift. Paper-making and personal care users need assurance six or twelve months after purchase, not just the week after shipment lands. Adjusting storage protocols—specialized liners, dehumidification, rapid-turn inventory—reduces problems down the line, leading to fewer customer complaints about lot aging or performance drop-off.
We don’t see our job as finished once the gum leaves the warehouse. Market needs shift. Food brands keep reducing ingredient lists, and industrial users demand even more from each kilo used. Guar’s heritage is old, but opportunities to improve always appear. Our process engineers work with millwrights and growers, evaluating new seed cultivars, renewable power usage, novel screening technologies, and residue recycling.
Our manufacturing waste returns to local fields as fertilizer rather than landfill. Water from our washing steps gets filtered and reused within the facility. Employees suggest continuous tweaks to vapor and dust capture, building not just reliability but also a cleaner workplace and product. Oilfield and textile customers, especially in export markets, increasingly require assurances on carbon impact and local community engagement. We began publishing summaries of our facility’s environmental footprint, highlighting energy, water, and packaging impacts, because trust grows through full transparency, not after-the-fact reassurance.
Customers often discover the real strengths of our guar gum when dealing with a new recipe problem or production challenge. Consider the bakery running both gluten-free and conventional lines; switching suppliers led to doughs that either broke too easily or had grittier, less appealing textures, affecting yield and shelf life. Our technical service team visited the site alongside the miller, adjusting hydration, advising on tank mixing—forging a fix that let their recipes run again efficiently. These partnerships outlast the initial sale, and each story becomes a case study for future problem-solving.
A large exporter in the tissue and print paper trade switched to our modified granulation after frequent filter blockages and dust-residue issues with a previous supplier. Re-training their operators and supervising the initial switch significantly reduced changeover times and cut filter cleaning by nearly a third. Industrial users need not only high-performance gum, but responsive support to back them up during line changes, equipment upgrades, or regulatory compliance events. We support this with experienced field staff, not just remote advisers.
As actual manufacturers, our relationship with guar gum runs deep—from sourcing seeds to staying up late troubleshooting a batch in a customer’s pilot plant. We appreciate feedback, even when it’s tough to hear, because real conversation spurs improvement. Our team stands ready to adjust, adapt, and guide, whether you run a start-up bakery, oversee an industrial operation, or develop specialty products for niche export markets. Direct manufacturing grants us control and confidence over what we produce—these are advantages unique to us, not available from third parties or resellers.
This commitment shows in the details: handling crop shifts, tuning specs for advance orders, and investing in partner and community networks. Through each step, our aim remains the same—deliver guar gum that does its job, every time, and shape its future through effort and honesty. Each challenge becomes a new lesson to pass down the line, strengthening every batch and every new partnership that comes through our doors.