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HS Code |
381735 |
| Chemical Name | Tripotassium Citrate |
| Molecular Formula | C6H5K3O7 |
| Molar Mass | 306.39 g/mol |
| Appearance | White crystalline powder |
| Solubility In Water | Very soluble |
| Melting Point | 230°C (decomposes) |
| Ph | 8–9 (1% solution) |
| Cas Number | 6100-05-6 |
| E Number | E332(iii) |
| Odor | Odorless |
| Taste | Saline, slightly tart |
| Stability | Stable under normal temperatures and pressures |
| Density | 1.98 g/cm³ |
| Storage Conditions | Store in a cool, dry, well-ventilated place |
| Uses | Buffering agent, food additive, pharmaceutical applications |
As an accredited Tripotassium Citrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tripotassium Citrate is packed in a 25 kg white plastic bag with blue labeling, featuring product details, batch number, and safety instructions. |
| Container Loading (20′ FCL) | 20′ FCL can load approximately 24 metric tons of Tripotassium Citrate, packed in 25 kg bags, totaling around 960 bags. |
| Shipping | Tripotassium Citrate is typically shipped in tightly sealed, moisture-proof containers such as fiber drums or plastic bags, compliant with safety regulations. It should be stored in a cool, dry place, away from incompatible materials. During transit, care must be taken to prevent exposure to humidity and direct sunlight to maintain product integrity. |
| Storage | Tripotassium citrate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from moisture and incompatible materials such as strong acids. Keep it out of direct sunlight and protect it from physical damage. Ensure proper labeling and avoid contact with water to prevent clumping or decomposition. Store at room temperature. |
| Shelf Life | Tripotassium citrate typically has a shelf life of 2–3 years when stored in tightly sealed containers, away from moisture and heat. |
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Purity 99%: Tripotassium Citrate with 99% purity is used in pharmaceutical formulations, where it enhances bioavailability and reduces formulation impurities. Particle Size <150 μm: Tripotassium Citrate with particle size less than 150 micrometers is used in medical powder blends, where it ensures uniform dispersion and rapid dissolution. pH Buffer Range 7-9: Tripotassium Citrate with a pH buffer range of 7 to 9 is used in dialysis solutions, where it stabilizes the solution pH and prevents metabolic acidosis. Stability Temperature up to 120°C: Tripotassium Citrate with stability up to 120°C is used in food processing, where it maintains efficacy during pasteurization and thermal treatment. Molecular Weight 306.39 g/mol: Tripotassium Citrate with a molecular weight of 306.39 grams per mole is used in analytical chemistry applications, where it enables accurate standard preparation and quantification. Moisture Content <0.5%: Tripotassium Citrate with moisture content below 0.5% is used in effervescent tablets, where it prevents caking and extends shelf life. Solubility 200 g/L at 25°C: Tripotassium Citrate with solubility of 200 grams per liter at 25°C is used in beverage manufacturing, where it ensures complete dissolution and optimal flavor modulation. Heavy Metals <5 ppm: Tripotassium Citrate with heavy metals content below 5 parts per million is used in intravenous solutions, where it minimizes contamination and meets safety standards. Bulk Density 0.80 g/cm³: Tripotassium Citrate with a bulk density of 0.80 grams per cubic centimeter is used in industrial blending processes, where it facilitates precise volumetric dosing and flow properties. Melting Point 180°C: Tripotassium Citrate with a melting point of 180°C is used in specialty chemical synthesis, where it provides reliable thermal performance and stability during high-temperature reactions. |
Competitive Tripotassium 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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Tripotassium citrate does not just flow from chemical equations and commodity reports–it’s a product we know well because we make it daily. Each step in its manufacture gives us a close look at the quality, purity, and consistency required for a wide range of applications. Instead of treating it as just another additive off the shelf, we see it as a carefully balanced compound that consistently delivers in both food and industrial settings. Our production lines echo with the sound of mixers, scales, and detailed checks because our team understands the gold standard that clients demand.
Our approach to making tripotassium citrate stands apart at almost every stage. We start by sourcing potassium carbonate and citric acid that meet strict benchmarks for contaminants and trace impurities. Routine testing lets us stop problems before they ever reach the finished batch. The result is a dry, slightly hygroscopic powder with reliable solubility, a neutral taste profile, and low clumping tendency. From years spent monitoring reaction times and drying curves, we’ve found even minor deviations in moisture or pH can impact downstream applications. For us, every production run means another check on what keeps tripotassium citrate flowable and steady, whether it’s packed for beverage plants or industrial clients.
Over time, our customers have come to expect specific mesh sizes and potassium content for their own lines. We answer with a range of available grades tailored by mesh size, moisture content, and assay. For tripotassium citrate monohydrate, we typically target a minimum potassium content above 36% by weight, but will generate batches that reach higher purity for specialized requests. The fraction of water in our monohydrate models stays close to the industry’s accepted range, rarely exceeding about 5-6%. Powdered forms ranging from fine mesh, ideal for dry blending, to coarser granules meant for direct-tableting lines roll off our belt as needed. We measure every hour’s output by sieve analysis rather than just by bulk appearance.
Other producers may offer tripotassium citrate, but in practice, differences show up most clearly in trace calcium, sodium, and heavy metal residues. We monitor all input streams for deviations. There’s no substitute for on-site quality control; you can feel it in the smoothness of the powder, you can spot it in stable solution tests, and you see it in fewer issues during customer formulation. Every final lot leaves the plant with a full certificate of analysis covering potassium assay, pH (measured in 5% solution), and loss on drying, so that each shipment meets or beats the agreed-upon specs.
Decades of experience in the plant tell us that tripotassium citrate is never just a bulking agent or a label filler. Food processing lines count on its buffering capability to stabilize pH in drinks, dairy products, and even processed meats. Our clients in beverage manufacturing benefit from our powder’s rapid dissolution, which prevents any grittiness from hanging at the bottom of the bottle during filling. In pharmaceutical plants, formulators work with our highest purity lots for potassium supplement tablets and as an alkalinizing agent that passes tight regulatory hurdles. Kidney stone management products and specialty electrolyte blends draw repeat buyers who point to our reliable assay consistency. We take every one of these use cases into account during production—tight batch control means less risk of failed quality checks further down the line.
When our technical team visits customer sites, they hear the same story from R&D and production managers: any off-grade powder–whether wet, lumpy, or variable in potassium–causes more lost time than buyers expect. So our focus on real-world troubleshooting goes back into our process. Batch records and lot samples get archived for traceability, so that any client feedback cycles right back into corrective actions. It might seem tedious, but working with processors who run continuous operations, it’s clear that running tight specs translates to fewer headaches on their floor.
The demand for potassium enrichment keeps going up, but so does the consumer demand for food safety and clarity. Our product finds its way into ready-to-drink beverages, low-sodium alternatives, and even confectionery. Since tripotassium citrate brings both functional and nutritional value (supplying both potassium and citrate with no sodium), it remains a mainstay as a sodium-free alternative to common citrates. We stay close to our food clients’ needs by offering declarations for allergen status, non-GMO sourcing, and compliance with global food additive standards such as those laid out by the FCC and Codex Alimentarius.
Plant-based food manufacturers particularly value our powder’s ability to buffer acid without the metallic taste seen in some other potassium salts. Over the years, we’ve adjusted our granulation steps to suit the high-speed blending needs these clients describe, with improved dust control and slower caking. What matters most is not just that the label reads correctly, but that the final food or beverage has predictable taste and shelf life. This feedback shapes every step from procurement to final QA signoff.
In non-food settings, clients care about more than just purity. Water treatment systems, for example, require powder free of calcium and magnesium, as even small ions will trigger unwanted scaling in RO membranes and heat exchangers. We run a higher level of scrutiny for these lots, often pushing detection limits below one part per million in sensitive elements. Pharmaceutical users, on the other hand, want traceability all the way down to the barrel–batch level. For their GMP requirements, we run extra micro testing cycles and maintain full electronic batch records that auditors can review without gaps.
Certain applications—especially extended-release potassium tablets and kidney stone preventative supplements—demand moisture control at levels that cheaper commodity grades cannot support. Over the years, we’ve responded by scaling up in-line dryer capacity and improving post-packaging climate control facilities. It’s not about shipping more trucks; it’s about delivering powder that won’t degrade or clump six months after it leaves our doors. Our site managers work side by side with formulation scientists to resolve sticking points at source, minimizing trial and error on their end.
Tripotassium citrate offers a clear potassium advantage over its sodium and calcium counterparts, making it the preferred choice where potassium fortification is needed with minimal sodium intake. True, sodium citrate dissolves a bit quicker in cold drinks, but its sodium load disqualifies it in many low-sodium targets. Calcium citrate adds both flavor and a hefty mineral load, which can destabilize sensitive emulsions and cloud clear beverages. In tablet manufacturing, potassium citrate typically delivers cleaner taste profiles and less powdery residue.
Customers often ask whether they can substitute one citrate for another without adjustment. From direct test runs, we’ve tracked the need to adjust flow agents, moisture scavengers, and pH correctives every time the base citrate switches. Tripotassium stands up better in reformulated foods looking to maintain potassium-to-sodium ratios approachable for regulatory needs. Over the years, the pattern is clear: for beverage, pharmaceutical, and nutrition supplement markets looking for transparency, potassium enrichment, and minimal flavor shift, tripotassium citrate makes life easier.
Manufacturing is rarely trouble-free. Unseasonal humidity wreaks havoc with drying times and caking; batch mixer calibration drifts can slip the potassium content fraction up or down on a bad day. Our way of working means never letting these bumps translate into customer headaches. Routine preventive maintenance has become non-negotiable. We bring in humidity-controlled warehouses and sealed packaging to keep powder flowable even during the high-rainfall season. In-line monitors pick up off-spec pH or water content before any powder leaves the line.
We anticipate unexpected issues by keeping open lines between plant operators and technical sales teams. They review customer feedback, troubleshoot application hiccups, and suggest process tweaks gauge by gauge. This direct line from floor to client means we don’t guess about changing requirements; we hear about reformulations, new regulatory guidelines, and shifting consumer priorities fast enough to adapt our plant practices. Every lot we ship stands as its own proof of good manufacturing habits.
Working directly with food or pharmaceutical clients, we know safety isn’t a paperwork exercise—it’s earned each day by following protocols every production shift, every packaging cycle, every outgoing truck. Our operators run documented cleaning cycles, allergen changeover protocols, and random sample points throughout the week. We keep tight records tied to each batch, from raw input to final drum, giving us traceability all the way from sourcing to unloading at customer sites.
Sometimes, traceability gets tested for real; a regulatory body calls for a check, or a customer runs their own audit after an uncommon reaction. Because the records never get skipped, we can backtrack and troubleshoot. Every time, this discipline proves its worth. Our site supervisors have set up regular internal reviews and cross-training to keep new team members fluent in the same rules that kept us moving all these years. This culture of follow-through shapes the confidence clients place in each delivery, knowing every drum tells the story of how it was made.
Manufacturing isn’t just about clean white powder. There’s a responsibility for every tank of process water, every pallet of packaging, and every kilowatt hour used on site. We judge new suppliers for both raw material consistency and their ability to minimize upstream impacts. Many of our buyers now ask pointed questions about lifecycle footprints, renewable sourcing, and end-of-life recycling for packaging. These aren’t theoretical concerns—ingredient buyers now build supply agreements around a supplier’s willingness to reduce downstream waste and energy.
On the floor, we focus on closed-loop water recovery wherever possible, regular process audits for energy usage, and a leaner packaging footprint. By adjusting processing sequences and heat recovery, we cut energy use over time, reducing both emissions and cost. Every drum shipped lighter or more compact than last year means measurable progress. Transparent environmental reporting lets our customers fold real data into their own calculations—green credentials come from actions, not empty claims.
Global demand for potassium fortification remains strong, while regulatory pressures keep refining what counts as a high-quality food-grade ingredient. For direct manufacturers like us, this twin push translates into tighter specs and more open technical partnerships with clients. Keeping ahead of shifting regional requirements—new labeling laws, evolving purity standards—demands constant attention to both our own practices and the evolving concerns of ingredient buyers worldwide. Success now depends on staying open to change.
A manufacturing team in constant touch with its clients can adapt faster than those relying only on quarterly reviews or remote standards. That’s why we send our technical specialists to customer plants, listen to application feedback, and bring lessons learned back to improve plant operations. This cycle lets us respond quickly to new product launches, new dietary trends, and evolving technical specs. Years of shared experience with our buyers show that lasting quality comes from willingness to listen, test, and adjust—qualities at the core of our continued work with tripotassium citrate.
From beverage innovators looking for a boost in electrolyte drinks to pharmaceutical companies seeking a staple ingredient for potassium therapy, the challenges we solve run the full spectrum. Powder that tumbles easily into mixing tanks without caking, blends into a clear finish, holds steady on the shelf, and passes the clean label test isn’t made by chance—it’s the product of daily care at every step, driven by feedback earned through years in the field.
Some of our best lessons come from customer troubleshooting. One nutrition bar manufacturer flagged minor clumping during filling runs, so we adjusted dryer cycle endpoints and fine-tuned the particle size curve for their next order. A soft drink company described flavor drift in longer-haul shipments, prompting us to clamp down on trace sodium in their regular lots. Each iteration adds to the playbook that lets us deliver consistently at scale. Direct lines of communication and a field-tested willingness to change—the real foundation for a dependable supply chain.
After years in business, we’ve learned that anyone can buy tripotassium citrate from a catalog, but not everyone can deliver a powder that performs reliably across the board. Our product is shaped as much by technical standards as by the silent lessons of production—attention to mixing, careful lot tracking, regular external and internal testing, and the persistent willingness to tweak and improve based on what clients report. These habits require discipline and resources, but the results show up plainly in successful product launches and repeat business from our largest partners.
From raw inputs to final packaging, from batch documentation to field troubleshooting, we keep learning alongside our clients. That shared commitment to excellence defines everything we send out the door. Tripotassium citrate is more than a line on a spec sheet—it’s an ingredient we stand behind every day, shaped by our experience, our investment in quality, and our decision to stay close to the real needs of the industries using our product.