Lemon Star Citric Acid Monohydrate
- Product Name: Lemon Star Citric Acid Monohydrate
- Chemical Name (IUPAC): 2-hydroxypropane-1,2,3-tricarboxylic acid monohydrate
- CAS No.: 5949-29-1
- Chemical Formula: C6H8O7·H2O
- Form/Physical State: Crystalline solid
- Factroy Site: Yudu County, Ganzhou, Jiangxi, China
- Price Inquiry: sales3@liwei-chem.com
- Manufacturer: Liwei Group Co.,Ltd.
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- Lemon Star Citric Acid Monohydrate is typically used in formulations when pH levels and chelation properties and product stability must be controlled within specific ranges.
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HS Code |
300592 |
| Product Name | Lemon Star Citric Acid Monohydrate |
| Chemical Formula | C6H8O7·H2O |
| Appearance | White crystalline powder |
| Odor | Odorless |
| Taste | Strongly acidic |
| Solubility In Water | Very soluble |
| Purity | Typically >99% |
| Molar Mass | 210.14 g/mol |
| Ph Value | 2.2 (1% solution) |
| Uses | Food additive, preservative, cleaning agent |
| Storage | Store in a cool, dry place |
| Shelf Life | 2-3 years when unopened |
| Packaging | Sealed polyethylene bags or containers |
As an accredited Lemon Star Citric Acid Monohydrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Lemon Star Citric Acid Monohydrate comes in a 1 kg resealable, white and yellow plastic pouch with clear product labeling and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 25 metric tons packed in 1,000 × 25kg bags or 25 × 1,000kg jumbo bags, securely palletized. |
| Shipping | Lemon Star Citric Acid Monohydrate ships in moisture-resistant, food-grade packaging to maintain product quality. Each package is securely sealed, labeled with hazard and handling information, and packed in sturdy cartons. Shipping complies with safety regulations, ensuring safe transit. Bulk and palletized options are available for larger quantities. |
| Storage | Lemon Star Citric Acid Monohydrate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Keep it away from incompatible substances such as strong oxidizing agents. Ensure proper labeling and avoid storage near food or drink to prevent contamination. Use personal protective equipment when handling the product. |
| Shelf Life | Lemon Star Citric Acid Monohydrate has a shelf life of 3 years when stored in a cool, dry, and sealed container. |
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Purity 99.8%: Lemon Star Citric Acid Monohydrate of purity 99.8% is used in beverage formulation, where it ensures precise acidity regulation for consistent flavor profile. Particle size <200 microns: Lemon Star Citric Acid Monohydrate with particle size <200 microns is used in instant drink powders, where it enables rapid dissolution and uniform mixing. Water solubility 60g/100ml at 25°C: Lemon Star Citric Acid Monohydrate with water solubility of 60g/100ml at 25°C is used in pharmaceutical effervescent tablets, where it guarantees quick and complete dissolution. pH in 5% solution: 1.8–2.2: Lemon Star Citric Acid Monohydrate with a pH of 1.8–2.2 in 5% solution is used in food preservatives, where it provides effective pH reduction to inhibit microbial growth. Stability temperature up to 150°C: Lemon Star Citric Acid Monohydrate stable up to 150°C is used in bakery products, where it maintains its acidulating function during baking processes. Heavy metals <5ppm: Lemon Star Citric Acid Monohydrate with heavy metals less than 5ppm is used in pharmaceutical synthesis, where it assures regulatory compliance and product safety. Anhydrous assay minimum 99.5%: Lemon Star Citric Acid Monohydrate with anhydrous assay minimum of 99.5% is used in cosmetic formulations, where it guarantees high purity for safe and effective skin care products. Moisture content 7.5–9.0%: Lemon Star Citric Acid Monohydrate with moisture content of 7.5–9.0% is used in cleaning agents, where it promotes optimal chelation and limescale removal. Bulk density 0.80 g/cm³: Lemon Star Citric Acid Monohydrate with bulk density of 0.80 g/cm³ is used in automatic dishwashing tablets, where it ensures accurate dosing and tablet integrity. Residual sulfates <150ppm: Lemon Star Citric Acid Monohydrate with residual sulfates less than 150ppm is used in laboratory reagent preparation, where it minimizes interference and improves analytical accuracy. |
Competitive Lemon Star Citric Acid Monohydrate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@liwei-chem.com.
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- Lemon Star Citric Acid Monohydrate is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales3@liwei-chem.com.
Lemon Star Citric Acid Monohydrate: Experience Matter
Producing citric acid monohydrate draws on a century of chemical knowledge, but real expertise lies in how each factory brings out purity, consistency, and confidence for every user along the chain. Lemon Star Citric Acid Monohydrate illustrates exactly what decades of experience—practical, hands-on skill—bring to a product that powers everything from food and beverage production to pharmaceutical formulation and industrial applications.
Product Insights from the Factory Floor
This isn’t just another bulk-run commodity. Behind Lemon Star stands the reality of batch records, tight process control, and daily attention to detail that customers depend on but rarely see. Quality teams manage every step, drawing from small lab trials up to full tank fermentation. Each batch runs under tight supervision, workers sample and check pH, moisture, and color—because a small drift can mean off-flavors or crystals in bottling lines. When you process as many thousands of kilos as we do annually, the only way to keep quality real is through vigilance every hour, not just at the final test.
Main Specifications and Physical Qualities
Lemon Star Citric Acid Monohydrate ranks high in clarity and fine crystal structure. True purity usually clocks above 99.8% by HPLC—never less than 99.5%—a level customers trust for repeatable results in their own mixing tanks. The molecules come out as almost snowy white, with a crystal grain that crunches between fingers instead of caking in transit. Typical moisture content, between 7.5% to 8.8%, keeps flow and stability, and measurement always covers color, trace sulfates, and heavy metals.
The model offered here, model C6H8O7·H2O, meets the strongest set of food and pharma standards. It matches or exceeds the requirements from global pharmacopoeias. We’ve seen that users, whether they’re tuning a batch of carbonated soft drink or calibrating a buffer for an injectable, rely first on unclouded transparency. There’s no room for dust, metallic notes, or excess moisture throwing off their systems.
Why Manufacturing Matters: Insight from Hands-On Production
Those in our field know the challenges behind the scenes. Quality citric acid monohydrate comes from controlled fermentation of feedstock—usually from plant-based sugars under carefully balanced temperature and pH. The next steps, such as precipitation, crystallization, separation, and drying, bring their own risks: incomplete precipitation causes color shifts, and over-drying leads to lumps that ruin packaging lines. Every shipment’s value depends on technicians who maintain discipline in these stages. Powdery, free-flowing, consistent—their hard work makes the difference.
One frequently overlooked point: not every producer cares about keeping dust and foreign matter out of their loading and packing areas. Contaminated or variable product can mean hours of machine downtime, stuck fillers, and batch loss for large beverage plants or pharma formulation sites. It’s no mystery why long-term customers ask about on-site management and foreign particle controls before they buy. Years spent dealing with the headaches of insufficient controls have shaped our focus—clean lines, double screening, close moisture monitoring.
Applications: The Real World Need for Consistency
Many see citric acid monohydrate listed as an ingredient but miss its central role. It sets tartness and brightens flavor in sodas and canned fruits, drops pH in dairy plants (stopping spoilage or curdling), and holds actives stable in pharmaceutical syrups, tablets, and IV solutions. In industrial circles, companies count on it to chelate metals during detergent or cosmetics production and stabilize color and texture in everything from paints to personal care.
Operations managers in high-throughput bottling or blending facilities have no tolerance for brown tints, crystal slugs, or hidden clumps. Product purity and flow aren’t paper standards—they’re line-speed realities. Even a small batch out of spec causes scrapped raw materials, testing delays, and wasted finished goods. With our output, every lot ships only after hands-on checks confirm not just chemistry, but also physical feel and dispersibility in water.
On the food front, processors blend it for jams, jellies, fruit juices, and candies. It not only sharpens taste but also preserves shelf life and boosts antioxidant performance in packaged produce. In dairy and cheese, our quality helps set curds quickly and ensures longtime storage, all while keeping residual taste in check. Reliability lowers worry down the supply chain—nobody wants to change recipes based on what’s available only this month.
On the pharmaceutical side, excipient grades demand extra care. We craft every shipment to fit both standard and high-spec needs. In injection solutions, expect nothing less than no particulate, no off-flavor, no regrets. Process auditors come check our lines, and they keep returning because they recognize the discipline and record keeping we show day in and day out.
Within industrial and technical sectors, Lemon Star Citric Acid Monohydrate sites in cleaning, scale removal, and pH correction. Few chemicals dissolve calcareous scale and metallic build-up so cleanly. Manufacturers in detergent and adhesive production lean on it to pull stray iron and other metals out of their mix, preserving color strength and keeping products looking and working like new.
Comparisons: Not All Citric Acid Is the Same
People sometimes think all food-grade citric acid monohydrate matches up the same—identical crystals, interchangeable. The truth from the producer’s side tells a different story. Sourcing, process control, and aftercare make real differences. Some run shortcuts, skip the fine wash, or leave trace residues that slip past fast testing. These show up as brownish off-notes in light syrup, or as a subtle haze in colorless sodas, and occasionally as a metallic tang in tablets. Customers who tried lower-cost alternatives usually return, especially after stoppages, recalls, or failed QC.
With Lemon Star, our process doesn’t cut corners. We source from renewable, non-GMO feed, avoid cheap denaturing agents, and always run cleanroom packing. Over time, feedback taught us to minimize double handling, as crystal abrasion in high-volume transfer causes dust—never welcome in a high-speed filling line or a pharma-grade facility. Our packing lines feature sealed environments and anti-static filtration, matching the highest international requirements.
Transport stability marks another crucial point. Citric acid that picks up extra water, or overdried to save time, loses its tight grain and forms sticky clumps under heat or pressure. We set and maintain strict environmental controls during final drying and cooling, so Lemon Star arrives in strong, stable crystals that pour easily and measure precisely, from the sack to the dosing hopper.
A few brands try tempting deals by mixing in powdered or technical grades with monohydrate. Expert buyers examine the flow, clarity, and response in solution. Fine experience—built on-site, not in boardrooms—shows up when you stir, taste, and see the result under light. Our shipments stay true lot after lot, because they follow the same protocols every time.
Environmental and Safety Perspective: A Producer’s Responsibility
Responsible chemistry always extends beyond the production gates. We took early steps to ensure all Lemon Star Citric Acid Monohydrate uses renewable raw materials and green processes. Closed-loop water systems, energy recovery, and minimizing solvent use lead to cleaner discharge as well as lower carbon impact. In our experience, the market doesn’t just demand pure product; more users measure environmental footprints as closely as cost per kilo.
Worker safety and site hygiene affect every bag of product. We run sealed lines and enforce proper staff gear at every step. In over twenty years, not one serious accident resulted from our packing, thanks to regular safety drills, well-trained shift leaders, and vigilant maintenance. Our partners value safety, knowing that clean, well-run facilities protect their supply chains from the unexpected. Visitors tell us they can taste and see the difference—a reassurance that never comes from words alone.
Handling and Packing: Protecting Product in Transit
Once off the line, bulk product heads to various packing rooms. We rely on multi-layer packaging—food-grade internal liners, hard-wearing outer sacks, and grouped for palletized shipment. This protection means the crystal grain stays intact and no moisture seeps in even during humid months. Product moves direct from our site, not relabelled or repackaged by others.
During export, our team keeps close watch for temperature and shock events that might affect end quality. Every large order features a trained inspector present during loading, to guarantee only in-spec material ships. This may seem like extra effort, but experience taught us that a single bag with excess fines or moisture can cause claims, panic, and wasted time for downstream users.
How Production Choices Shape Reliability
Expertise centers on repeatable outcomes, not just fancy certifications. Even the purest feedstock creates problems if filtration or drying steps fall short. Years of running continuous batch fermenters have shown us that interruptions—power surges, logistics hold-ups, sloppy cleaning between runs—fuel the largest sources of contamination. Lemon Star’s approach limits line swapping, avoids rushed changeovers, and insists on staff redundancy during holidays and night shifts. Reliability comes through lived discipline.
Training standards for line workers often fly under the radar, yet influence every granule. Our team spends weeks learning not just recipes but troubleshooting, humid weather protocols, and emergency response. Many traditional plants rely on top-down instruction, but Lemon Star’s culture pushes for observation, logging, and accountability at every stage. Site visits from partners usually end in surprise at the professionalism shown from forklift drivers to lab managers.
Supporting Users Beyond the Warehouse
Questions from downstream users rarely end with the purchase order. Technical and R&D teams reach out for guidance on dissolving rates, possible interference in sensitive flavor blends, and optimal tank cleaning methods. With deep on-site experience, our support staff deliver specifics by referencing actual production scenarios, not just printed regulatory advice.
When an issue arises—say, a slight change in fruit season drives up sugar impurity, or an unexpected shift in weather alters optimal drying time—our team finds new calibration solutions fast. On occasion, plants hit with unusual ambient humidity request sudden packing adjustments or ask how best to store bulk bags before use. Because our support team sits inside the plant, not in distant regional offices, they draw on the knowledge from the actual runs to solve issues at a practical level.
Early adopters of Lemon Star have seen this difference. Their teams appreciate that instructions come with proof: shared data from QC labs, not just checkpoints from the previous week, but historical trends stretching back years. This depth makes their troubleshooting faster and gives them confidence, knowing an established partner understands not only what happened, but why.
Continuous Improvement: Listening to Customers and Staff
The chemical industry keeps changing, and so must our operation. Feedback loops play a real part in shaping Lemon Star’s present and future. Our regulars provide feedback during audits, flag issues in flavor variances, or alert us to requirements from new regulatory authorities abroad. Teams gather all these points after each production cycle, building better solutions for future runs.
From the factory’s viewpoint, innovation isn’t a buzzword. It’s small changes—a refined sieve, a more robust packing line, improved dehumidification—that drive up actual product value. Market demands tell us which batch size works best, what levels of trace elements get flagged more strictly, and how shifts in global logistics shape forecasts and storage costs. We adapt production and inventory controls so we never run short, and shipments arrive just in time for our partners’ changing schedules.
Honest evaluation from both ends keeps us focused. If a batch ever falls short, line staff trace the actual step that missed its mark, explaining findings openly to support a fast correction. This culture, built on mutual confidence and pride in workmanship, separates Lemon Star from those who operate with shortcuts or push sub-par lots down the supply chain.
Conclusion: Why Lemon Star Citric Acid Monohydrate Sets the Standard
Producing and standing behind citric acid monohydrate means living with the decisions made every day in fermentation bays and packing rooms. Easy words and loose standards never result in quality that food, beverage, or pharma users trust at scale. Lemon Star Citric Acid Monohydrate carries forward decades of learning—batch after batch, trial after trial, listening to each customer and each staff member. That’s how a simple chemical achieves its widest impact and earns its place not just in product lists, but as a core component in modern manufacturing’s most trusted operations.