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HS Code |
836946 |
| Chemical Name | Trisodium Citrate |
| Molecular Formula | Na3C6H5O7 |
| Molar Mass | 258.06 g/mol |
| Appearance | White crystalline powder |
| Solubility In Water | Very soluble |
| Melting Point | 300 °C (decomposes) |
| Ph Value | 7.5–9.0 (1% solution) |
| Taste | Slightly tart, salty |
| Cas Number | 68-04-2 |
| Odor | Odorless |
As an accredited Trisodium Citrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed plastic bag labeled "Trisodium Citrate, 99%", 25 kg net weight, batch number, manufacturer details, and safety information printed. |
| Container Loading (20′ FCL) | Trisodium Citrate is typically loaded in 25kg bags on pallets; a 20′ FCL holds about 20 metric tons, safely secured. |
| Shipping | Trisodium Citrate is shipped in secure, tightly sealed containers such as HDPE drums or woven bags, typically lined with plastic. Containers are clearly labeled and stored in a cool, dry, well-ventilated area. During transport, it’s protected from moisture and incompatible substances to ensure product quality and safety. |
| Storage | Trisodium citrate should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Keep it away from moisture and incompatible substances such as strong acids. Protect from physical damage and ensure the storage area is free from ignition sources. Proper labeling and secure shelving are recommended to prevent spills and contamination. |
| Shelf Life | Trisodium Citrate typically has a shelf life of 3 to 5 years when stored in a cool, dry, and sealed container. |
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Purity 99%: Trisodium Citrate Purity 99% is used in pharmaceutical formulations, where it ensures optimal buffering capacity and product safety. Granular Form: Trisodium Citrate Granular Form is used in food processing applications, where it provides consistent solubility and precise dosing for acidity control. Particle Size <200 μm: Trisodium Citrate Particle Size <200 μm is used in beverage manufacturing, where it allows for rapid dissolution and uniform taste distribution. Stability up to 150°C: Trisodium Citrate Stability up to 150°C is used in heat-processed foods, where it maintains chemical integrity during sterilization. Anhydrous Grade: Trisodium Citrate Anhydrous Grade is used in detergent formulations, where it enhances shelf life by reducing moisture-induced caking. USP Grade: Trisodium Citrate USP Grade is used in intravenous solutions, where it meets stringent purity standards for safe medical application. Odorless Property: Trisodium Citrate Odorless Property is used in dairy product manufacture, where it preserves sensory qualities without introducing off-flavors. Low Heavy Metal Content (<5 ppm): Trisodium Citrate Low Heavy Metal Content (<5 ppm) is used in cosmetic emulsions, where it guarantees compliance with international quality regulations. pH Range 7.5–9.0: Trisodium Citrate pH Range 7.5–9.0 is used in cleaning agents, where it provides effective buffering for alkaline formulations. |
Competitive Trisodium Citrate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.
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Tel: +8615380400285
Email: sales2@liwei-chem.com
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Every day, our team oversees the careful production of Trisodium Citrate. This compound, familiar to many as a sour salt or buffering agent, takes its place in industries that touch both homes and factories. We have spent decades improving our processes, honing in on the small details that matter most to the people who count on us for purity, consistency, and reliability.
Our facility works with both food grade and technical grade Trisodium Citrate. For food grade, we follow tight scrutiny to meet international food additive standards. With a focus on safety, we make sure that every particle landing in a batch of soft drink or dairy product matches the quality we see in our test labs. Technical grade, on the other hand, serves those who need industrial cleaning power, water conditioning, or specialty chemical processing.
Some might ask us what makes Trisodium Citrate special. The answer sits partly in its versatility, but mostly in the way it handles pH regulation. In beverages, cheese, and even meat products, our product stabilizes acidity, softens harsh flavors, and helps ingredients meld without nasty aftertastes. In detergents, it binds hard water ions, boosting cleaning power. In concrete admixtures, it helps slow down setting time, and in pharmaceutical processes, it buffers active ingredients so they perform predictably.
Raw materials matter. We use citric acid of certified origin and food-safe sodium carbonate to produce a high grade of Trisodium Citrate. We keep watch on every reaction vessel, monitoring temperature, moisture, and pH from start to finish. Every step impacts trace impurity levels, and our experience makes us picky with choice of source and process parameters.
Granular and powdered forms come off our lines. Particle size matters for dissolving speed and dust management—cheese producers, for example, prefer a consistent granule that blends without caking. Pharmaceutical and beverage factories order the finest powders to dissolve with zero residue. Each customer has their own recipe, and our operators keep the mills running just right for every order.
We do not run our reactors with shortcuts. The final product runs through filtration, drying, and a battery of checks for contamination, heavy metals, and microbial load. Spectrometers confirm that each batch meets exact sodium content. This means the Trisodium Citrate leaving our warehouse lands in your equipment the same way it left our filling lines—no lost quality.
Buyers have a choice. We see what happens when someone tries to cut corners, bring in cheaper products from traders who might store bags in damp warehouses. Real consequences show up quickly—clumping, weird odors, sluggish performance in formulations. The defects don't just hurt product quality; they knock down consistency and force expensive troubleshooting.
As the manufacturer, we take pride in direct oversight. No stage in storage, packaging, or shipping leaves to chance. Our warehouse has climate controls and pest management, and our filling systems operate under positive pressure to keep contaminants away. As a result, cheese makers avoid listeria scares, cosmetic producers dodge product recalls, and beverage makers save on filtration steps.
Spotting the difference comes down to repeated use. Operators notice that genuine manufacturer-grade Trisodium Citrate keeps flowing, never clogs lines, and dissolves smoothly. One bakery told us their dough leavening grew steadier, batch after batch, once they changed suppliers to our direct shipments. In industrial cleaning plants, routine monitoring of effluent shows phosphate levels remain stable, thanks to consistent water softening caused by our product.
Our specialty extends to precise particle size adjustment. Fine, free-flowing grades see use in pharmaceutical buffers and food emulsifying agents, where exact control over dissolution speed trims batch processing time and cost. Larger, crystalline forms do the job in pool chemicals, where easy scooping and dust reduction keep things safer for workers.
Chemistry opens up a toolbox of choices. Customers sometimes ask why not use citric acid or even sodium bicarbonate directly. Both have their place, but neither manages pH as smoothly or with such a gentle touch as Trisodium Citrate. Citric acid alone tastes harsh and brings instability to certain mixes. Sodium bicarbonate swings pH too far and too fast, disrupting food textures and industrial formulations.
Comparisons with Tetrasodium Pyrophosphate and Sodium Citrate (Monosodium or Disodium) get technical. Tetrasodium Pyrophosphate increases cost and can overcomplicate regulatory labeling. It introduces metal complexation properties that might not be wanted in all cases. Monosodium and disodium citrates offer some pH control, but manufacturer experience shows they lack the balance for many applications that Trisodium Citrate brings.
Manufacturing also matters. Cheaper Trisodium Citrate offered by third parties often brings higher heavy metal contamination, inconsistent moisture content, or unreliable flowability. Our tight process control translates to a finished good with more consistent functionality. Beverage processors using lower quality products often see flavor drift or haze, while our food grade batches hold recipes steady from trial to launch scale-up.
Customers order our Trisodium Citrate in a few typical forms. Granular food grade stands out as the most demanded, with a sodium content that floats around 10.1 percent by weight, and Citric Acid equivalent typically in the range one would expect. Powdered grades offer even higher solubility, with careful screening to weed out any clumps. Technical grade comes in larger bags—sturdier for transportation, made to take rougher plant environments.
Particle size is not just a line item—it carries over into those final results, whether sparkling lemon soda or a clean floor after scrubbing. Fine powdered models hold moisture in breads and pastries, stop crystallization in syrups, and keep effervescent tablets fizzing just right. Larger granules suit applications such as swimming pool pH balancers, where quick, visible dissolving tells the pool technician the right dose hit the water.
We pack our product with both export and local markets in mind. High-barrier bags keep out moisture and airborne contaminants. Each shipment comes from the same production campaign to guarantee uniform properties. Customers who request sterile or Halal batches get their needs addressed at the start of each production run.
The chemical world never stands still. Environmental respect runs deep on our factory floor. Trisodium Citrate production creates wash streams, waste water, and atmospheric emissions. Over the years, we invested heavily in reclaiming water from our cycle, cutting back the amount discharged to municipal systems. Waste carbonate slurries get rerouted to neutralization beds, working to bring down both cost and environmental footprint.
Safety matters as much as process efficiency. Regular audits on raw material suppliers weed out those who slip on their own compliance. Final batches move through screens that track not just the end product but byproducts as well—nothing leaves until QC staff check that heavy metal and microbiological limits meet or beat published food and pharma regulations. These efforts feed back into better staff morale. A safer plant keeps everyone focused and less distracted by injury risk.
Working side by side with clients sharpens our skills. Over the years, we've watched beverage recipes grow more complex. Reformulators come to us, pushing for natural flavors, low-sodium claims, or new functional drinks. Our R&D group fine tunes reaction sequences to get trace sodium levels down, meeting the latest bottler or dairy specification without cutting into stabilization power. Product development doesn't just mean sending new samples—it's a constant dialogue.
In the cheese sector, plant managers look for ways to shave minutes off melt times while keeping texture smooth. Technical knowledge from our side can make or break a new formula. We send teams to customer factories, troubleshoot process quirks, and adapt our particle sizing or blending approaches. This attention to detail sets us apart from those farther down the distribution chain.
Detergent customers press us to meet phosphate replacement legislation. Switching to Trisodium Citrate as a cleaning booster means extra pressure to match the performance old formulations delivered. Our lab staff constantly test new ways to bring down hardness levels, fine tuning each batch for the right chelating strength.
We see too many cases where supply chain shortcuts trip up production. Once, a beverage customer came to us after finding black specs in their drinks. Delving in, it turned out their broker-supplied Trisodium Citrate stored in an open shed picked up bits of debris on rainy days. This experience drove home the need for full process control. Only by handling each process under one roof can we guarantee the cleanliness and reliability customers expect.
Food safety scares teach harsh lessons. Manufacturers hold the line on recalls by investing in full-traceability systems. Each bag runs with a batch code, and full ingredient genealogy sits on file. In the rare case someone questions a result, our lab staff pull retained samples, run retests, and support any investigation. Such diligence can't be met with third-party transfer of materials—deep records grow only from making the product in your own factory.
With many chemicals crowding the market, only years in the business teach the subtle differences batch history and process quality can bring. Labs in hospitals, dairy factories, and bottling plants report back—genuine manufacturer Trisodium Citrate leads to fewer batch failures, more stable outputs, and less downtime.
Every week brings new challenges. Regulatory standards bump up, customer needs shift, and export logistics place fresh burdens on packaging and documentation. Far from a static commodity, Trisodium Citrate evolves with changing markets. Clean-label claims, regional sodium restrictions, and a push for less processed ingredients mean we constantly adjust both recipe and production process.
Sometimes, our team spends months getting a single batch right for a specialty request. Research staff test solubility curves, check flavor release rates, and see how storage time plays out. We run simulated transit conditions, make shelf-life samples, and only ship when we’re sure the final product will hit performance marks both fresh and months down the line. This has created a feedback loop, where our factory learns as much from customer application as we do from internal lab work.
Broad regulations reach into every aspect of our business. Food safety laws in Asia differ from those in the Americas. Our QA group cross-checks label tolerances, sodium declarations, and even gluten controls for special requests. This intricate dance demands both scientific focus and the kind of hands-on field sense you only earn by staying in manufacturing long-term.
At the end of the line, the value of Trisodium Citrate depends on how well it lets customers solve their challenges. Whether it’s a cheesemaker aiming for fluffier slices, a brewer adjusting tartness, or a cleaning engineer battling hard water, the results rely on details baked in from the start. Taking pride in our role as a true manufacturer, we don’t hand off responsibility at the warehouse gate—we stay connected for the entire journey.
We keep investing in better process monitoring, expanded trace analysis, and staff skills. Regular feedback pulls us back to the drawing board. New regulations or shifts in public perception push us to adapt faster. Through all the bumps, our factory’s commitment holds firm—quality you can see, support you can reach, and experience you can trust.
Clear, reliable Trisodium Citrate comes from conscious oversight each step of the way. We find satisfaction in seeing our product at work—on store shelves, in family kitchens, or on industrial plant floors. Customers who work with us get more than a product: they find a partner with roots in hands-on chemical manufacturing and eyes set on the next round of challenges.