|
HS Code |
796126 |
| Product Name | Vc Phosphate Salt |
| Chemical Name | Ascorbic Acid Phosphate Salt |
| Molecular Formula | C6H6O9PNa3 |
| Molecular Weight | 322.06 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Ph Range | 7.0-9.0 (1% solution) |
| Stability | Stable under recommended storage conditions |
| Storage Condition | Store in a cool, dry place |
| Cas Number | 66170-10-3 |
| Assay | ≥ 98.0% |
| Odor | Odorless |
| Application | Used as antioxidant in cosmetics and food |
| Synonyms | Sodium Ascorbyl Phosphate |
| Melting Point | Decomposes before melting |
As an accredited Vc Phosphate Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vc Phosphate Salt is packaged in a sturdy, sealed 500g plastic bottle with a tamper-proof cap, clearly labeled for laboratory use. |
| Shipping | Vc Phosphate Salt should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Handle with appropriate safety measures, as per MSDS guidelines. The chemical is typically transported as a non-hazardous material, but local and international regulations must be followed. Store in a cool, dry place during transit. |
| Storage | Vc Phosphate Salt should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong acids and oxidizing agents. Keep the container tightly closed when not in use to prevent moisture absorption and degradation. Store at room temperature and avoid exposure to excessive heat. Ensure proper labeling and follow relevant safety guidelines. |
| Purity 98%: Vc Phosphate Salt with purity 98% is used in fortified beverage formulations, where it ensures consistent vitamin C delivery and superior solubility. Stability (pH 3-7): Vc Phosphate Salt stabilized at pH 3-7 is used in acidic food preservation, where it maintains antioxidant potency during storage. Particle Size <100 µm: Vc Phosphate Salt with particle size under 100 µm is used in powdered drink mixes, where it promotes homogeneous dispersion and rapid dissolution. Moisture Content <1%: Vc Phosphate Salt with moisture content below 1% is used in nutritional supplement tablets, where it improves product shelf life and prevents clumping. Assay ≥99%: Vc Phosphate Salt with assay greater than or equal to 99% is used in pharmaceutical preparations, where it guarantees precise dosage and high bioavailability. Thermal Stability up to 80°C: Vc Phosphate Salt with thermal stability up to 80°C is used in baked health foods, where it retains its active form after processing. Water Solubility >50 g/L: Vc Phosphate Salt with water solubility over 50 g/L is used in injectable vitamin formulations, where it allows for high-concentration solutions. Heavy Metals ≤10 ppm: Vc Phosphate Salt with heavy metals less than or equal to 10 ppm is used in infant nutrition, where it ensures safety for sensitive populations. Bulk Density 0.5-0.7 g/cm³: Vc Phosphate Salt with bulk density of 0.5-0.7 g/cm³ is used in capsule filling lines, where it facilitates accurate dosing and efficient processing. Residual Solvent <0.5%: Vc Phosphate Salt with residual solvent content less than 0.5% is used in parenteral products, where it meets stringent purity requirements for clinical use. |
Competitive Vc Phosphate Salt prices that fit your budget—flexible terms and customized quotes for every order.
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The chemical industry has changed a lot in the last two decades. Ingredient quality and regulatory pressures aren’t just buzzwords. In our facility, we’ve watched demands shift from basic commodities to high-purity additives that provide lab-proven performance and trusted safety. One product we’ve honed for years and continue improving based on direct customer feedback is Vc Phosphate Salt. We see it move through the line, from carefully sourced raw inputs to the finished crystalline form, ready to support food preservation, color retention in meats, and sensitive personal care formulations. The everyday uses trace back to thousands of kilograms produced here, each batch checked for purity, stability, and performance.
Vc Phosphate Salt, by basic definition, combines ascorbic acid (vitamin C) with phosphate. That chemical handshake creates a new salt with unique properties. If you sprinkle pure vitamin C into a drink or dry blend, you often see rapid browning, degradation, or a sour bite—especially with even modest storage heat or humidity. By making Vc Phosphate Salt, we deliver a much more stable material. Our team has spent years understanding exactly how to handle the input materials, controlling pH, reaction heat, and moisture content across industrial-scale batches. Those aren't textbook numbers. They're empirical settings refined over years by the hands who actually run the lines.
Most questions about this compound center on the difference between Vc Phosphate Salt and straight L-ascorbic acid. The difference, from day to day experience, lies in the all-too-real headaches that vitamin C powders cause in food factories, beverage blenders, and pharmaceutical fill rooms all over the world. L-ascorbic acid is powerful, but it’s fragile. It doesn’t like light, oxygen, or too much time in a moist drum. Even our suppliers occasionally grudgingly admit a load has lost its edge after just weeks in storage. Blend it with sodium phosphate, potassium phosphate, or other phosphate donors, and you protect that delicate molecule. The resulting phosphate salt resists breakdown, holding onto antioxidant properties longer. Staff at processing plants immediately see less waste, fewer off-colors, and a more reliable final product.
The practical side of manufacturing means specifying more than a CAS number or an assay percentage. When we talk models, we’ve got physical forms: fine flowable powders for dry blending, granules for tablet manufacturing, and highly soluble grades for liquid applications. Each form links to different customer needs. For example, a line that fills clear sports drinks needs a version that dissolves fast, with no floaters or gritting at the bottom. If our customers work in confectionery or supplements, they request consistent particle size and tight moisture control to keep machines running without dust-ups or clogs.
Our technical team works closely with customers, discussing not just end-use but process quirks. One bakery might call because their dough stabilizers brown too fast, while a processed meat plant wants color retention and phosphate’s synergistic effects with brines. These aren’t abstract requirements. They’re calls at all hours: “Your last shipment worked, but the batch before clumped badly in our mixer—what changed?” We track lot numbers, raw input analysis, and even temperatures in the plant to pinpoint small shifts. Tolerance specs and model numbers matter, but so does a culture of constant feedback and real-time adjustment.
Some buyers ask, “Why pay for this blended salt? Why not stay with sodium ascorbate, calcium ascorbate, or straight L-ascorbic acid?” Let’s walk through what we see in our own processing and from customer trial data.
- Stability: Unmodified ascorbic acid degrades with just hours of open-air exposure, especially in humid or hot conditions. Our Vc Phosphate Salt stays active through mixing, pasteurization, and shelf storage. That means less antioxidant loss, better color, and more predictable reactions.
- Flavor Impact: Straight vitamin C hits taste buds with pronounced sourness. Some blended beverage lines saw product rejection when vitamin C levels rose, even to meet nutritional goals. Our phosphate salt brings a much gentler taste profile. Synonymous products—phosphate-buffered variants—offer a smoother acid feel. That difference matters in consumer foods.
- Functional Pairing: By combining phosphate with ascorbic acid, we build on the strengths of each. Phosphates support mineral buffering, act as emulsifiers, and extend shelf life in processed meats. Their synergy reduces the chance of tough or dry texture, especially in protein-rich foods. This practical double-duty is something many formulators realize only after direct plant trials.
We manufacture to feed supply chains for everything from small-batch organics to multinational beverage lines. Each batch carries a traceable chain, from incoming substrate purity right out to packing lines. That’s not just audit compliance—it’s what allows partners to identify contaminants, react to raw material shifts, and plan blend adjustments. Consider juice packagers: the vitamin C level in a finished juice box needs to stay stable for months, not drop off after three weeks in a warehouse. Our phosphate salt keeps the vitamin C content within required label claims.
Processed meat makers add as much for color protection as for nutrition. Exposure to light and air—the reality in actual warehouses—can cause nitrite-cured meats to lose the pink, fresh look consumers expect. Vc Phosphate Salt slows oxidation and keeps colors brighter for longer periods, giving customers confidence in product appearance at the retail shelf. That reliability took time to reach; customers risk losing business if they see quick color fading or taste changes.
Personal care and cosmetics see value as well. In facial serums and creams, unprotected vitamin C can turn dark and lose potency long before a consumer opens the jar. Our phosphate salt backs up the brand’s quality claims and creates less spoilage on store shelves. Through each use case, the basic fact remains: phosphate stabilizes, tames acid bite, and helps the antioxidant do more without complicating downstream processes.
Regulatory questions come in steadily. Because we operate as the primary production source, we respond with compliance documents, specification sheets, and recent batch records. It’s not enough to post a generic spec: our partners want to know about trace metals, residual solvents, and batch-to-batch variation. We address these concerns with in-house and third-party testing, pulling samples at key points during every shift. Our factory QA team carries years of experience—some have watched generations of vitamin C products evolve. Less experienced producers struggle with narrowing specifications or failing color retention in real-world foods. By producing in one site, overseeing raw input sourcing ourselves, and documenting every change, we build traceability and confidence the old-fashioned way—by caring about details at each step.
The last few years brought global supply chain chaos, raw material shortages, and logistical headaches. Customers have called in panic because a shipment delayed even two days could set off weeks of idle time on blending lines. We adapted by holding critical raw materials locally—phosphate and ascorbic acid shipments are purchased in advance, tested in-house, and stored in climate-controlled environments. Some raw material markets, especially for pharmaceutical-grade ascorbic acid, suffer unpredictable cost swings. We work directly with major global suppliers, not traders. This minimizes price variation and supports planning for large forward contracts.
Not every problem has a perfect solution. During pandemic shortages, we had to limit new customer orders. We focused on long-time partners who trusted us to manage their needs transparently, sharing updates and batch allocations in real time. The experience reinforced the need for direct relationships. In a time when every extra manufacturing step, truck mile, or repackaging adds time and risk, having our own vertical production has helped us deliver even through disruptions.
Making chemicals responsibly matters. Our plant has invested in closed-loop water systems, energy-efficient drying, and onsite treatment for waste byproducts. We use raw ingredients manufactured under responsible sourcing guidelines. The decision to blend and finish all Vc Phosphate Salt at a single site was deliberate—by controlling the whole process, we reduce freight emissions, cut potential contamination, and avoid excess packaging waste from multi-step supply chains.
Some partners are asking about greener processes and traceable ‘clean label’ ingredient options. Our R&D teams continue to adapt, trimming out unwanted trace residuals and limiting use of solvents or unnecessary additives. With feedback from food scientists and sustainability experts, we’re reworking documentation to meet new transparency standards. Every quality run through our site carries full lineage, from structured input analysis to end-product testing.
We don’t just sell ingredients. We troubleshoot, tweak, and follow products all the way to the supermarket shelf or the pharmaceutical packager’s filling line. Every plant, whether running batch or continuous production, faces its own hurdles—line clogging, sedimentation, unpredictable reactivity with flavorings. Our specialists work directly with customers, sometimes overnight, to address these headaches. If a product clumps or leaves sediment, we check if a batch varied too wide from spec; sometimes upstream suppliers send in raw phosphate or ascorbic acid with a new impurity. The fix happens at our level, not years away at a trading desk.
Many factories worldwide trust small chemical tweaks to solve large processing challenges. In soft cheeses, Vc Phosphate Salt prevents premature souring. In brined poultry, it boosts moisture retention and taste. Each outcome builds from field-level tests at our customers’ plants, with real data and real risks. Both small food startups and global players look for a partner who has seen equipment downtime from input variation or who can respond rapidly to a blend tweak request. We ride that learning curve together, and keep product quality steady amidst fluctuating inputs.
Future applications demand even more precision. Clean-label trends and consumer allergy concerns shape new specs. Nutritional supplement blenders are asking for non-GMO and reduced allergen claims, not just high vitamin C levels. Beverage companies look to avoid off-flavors or sediment in clear drinks. Pet food producers need batch-stable vitamins. We’ve engineered phosphate salt variations to reduce trace metallics, improve dispersibility, and cut dust levels for high-speed blending. The development process doesn’t happen in a closed lab—it comes from ongoing conversations with line managers fixing real world problems, and from R&D sampling dozens of attempts before a scalable process emerges.
By focusing on what works in plant settings rather than theory, our team responds to requests for customized particle size distribution or alternative phosphate types for specific labeling needs. If a customer brings forward a challenge—“Can you drop the sodium level for our new sports drink line?”—our team runs pilot batches and tests stability in that real formula. A significant reason we’ve kept long-term business is our willingness to tweak, retry, and produce in close dialogue with the groups actually putting these compounds to work on factory lines.
Many customers meet only the outward-facing sales reps. At our plant, the story goes much deeper. Raw material procurement works year-round to forecast demand, lock in trusted sources, and respond fast if a drum fails purity tests. Quality assurance walks the line daily, adjusting processes with hands-on oversight. Blending, drying, and packing staff have years of familiarity with each compound—and readily flag issues for adjustment. After all, plant downtime or failed customer batches carry a real-world cost.
Batch records become more than paper documentation; they’re shared stories of production runs that succeeded or ran into challenges: a sudden spike in input moisture, a clumping issue mid-batch, or a finishing step that got interrupted during a storm. Because we run small and large batches alike, customers can rely on both high throughput and attention to detail, even for bespoke requirements. That’s only possible with hands-on accountability—there’s no blaming distant subcontractors or passing the buck on traceability.
With end-use requirements continuously shifting, Vc Phosphate Salt remains a core focus for our team. The feedback loop between manufacturers, formulators, and plant production has turned it into a resilient ingredient. We aim to keep redefining the benchmarks for purity, stability, and process adaptability as we invest in more efficient production. Our difference doesn’t come from repackaging a common ingredient—it's born from decades of behind-the-scenes work, doctoring batch recipes, scrapping failed runs, and listening to customers at every step.
From here, direct lines of communication let us adapt products to emerging needs in beverage, food, supplement, and personal care applications. We look toward regulatory shifts, clean-label constraints, and traceable supply. With each batch of Vc Phosphate Salt shipped out, the story continues—anchored by real production expertise and a reputation built on keeping quality and reliability at the front of everything we do.