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Vc Sodium Phosphate

    • Product Name Vc Sodium Phosphate
    • Alias VDSP
    • Einecs 231-449-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    606893

    Product Name Vc Sodium Phosphate
    Chemical Formula Na2HPO4 · VC
    Appearance White crystalline powder
    Solubility Highly soluble in water
    Molecular Weight Varies depending on hydration
    Ph Approximately neutral in 1% solution
    Storage Conditions Store in a cool, dry place
    Stability Stable under recommended conditions
    Usage Used as an antioxidant and preservative in food and pharmaceuticals
    Cas Number 7632-05-5 (for sodium phosphate)
    Odor Odorless
    Taste Slightly salty
    Melting Point Decomposes before melting
    Color White

    As an accredited Vc Sodium Phosphate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Vc Sodium Phosphate is packaged in a sealed 500g white plastic bottle with a blue screw cap and clear labeling for safety.
    Shipping Vc Sodium Phosphate should be shipped in tightly sealed containers, away from moisture, heat, and incompatible substances. It must be clearly labeled and handled according to relevant safety regulations. During transit, maintain conditions that prevent contamination or degradation, and ensure compliance with all local, national, and international transportation guidelines for chemicals.
    Storage **Vc Sodium Phosphate** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as acids and strong oxidizing agents. Protect from moisture, heat, and direct sunlight. Ensure the storage area is equipped with appropriate spill containment measures and that containers are properly labeled. Keep out of reach of unauthorized personnel.
    Application of Vc Sodium Phosphate
    Purity 99%: Vc Sodium Phosphate with purity 99% is used in injectable pharmaceutical formulations, where it ensures high bioavailability and minimal contaminant risk. Particle Size <10 µm: Vc Sodium Phosphate with particle size less than 10 µm is used in dietary supplement tablets, where it promotes rapid dissolution and uniform active ingredient distribution. Melting Point 200°C: Vc Sodium Phosphate with melting point 200°C is used in high-temperature food processing, where it maintains chemical stability and effective antioxidant protection. Stability pH 5–8: Vc Sodium Phosphate with stability in pH 5–8 is used in beverage fortification, where it preserves vitamin C activity and extends product shelf life. Moisture Content <1%: Vc Sodium Phosphate with moisture content below 1% is used in dry powder blends, where it prevents clumping and ensures free-flowing mixtures. USP Grade: Vc Sodium Phosphate USP grade is used in ophthalmic solutions, where it assures strict compliance with safety and purity standards. Solubility 100 mg/mL: Vc Sodium Phosphate with solubility 100 mg/mL is used in intravenous nutrition solutions, where it enables complete and homogeneous mixing. Residual Solvent <10 ppm: Vc Sodium Phosphate with residual solvent less than 10 ppm is used in oral nutraceuticals, where it minimizes toxicological risk and meets regulatory requirements. Bulk Density 0.7 g/cm³: Vc Sodium Phosphate with bulk density 0.7 g/cm³ is used in powder premixes, where it improves handling and prevents segregation during processing. Assay 98–102%: Vc Sodium Phosphate with assay 98–102% is used in analytical reference standards, where it guarantees accuracy in quantitative testing and calibration.
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    Certification & Compliance
    More Introduction

    Vc Sodium Phosphate: Confidence Through Consistency

    Factories do not halt for minor delays, and chemical quality must keep up with the pace. In our manufacturing work, Vc Sodium Phosphate stands out as one of those compounds that gets continual use in both pharmaceutical and food processing sites. Production lines appreciate dependability—so a batch of Vc Sodium Phosphate that meets requested model and purity standards means less downtime, less waste, and fewer headaches all around.

    Formulation and Model Choices

    Our batches of Vc Sodium Phosphate use ascorbic acid (Vitamin C) and sodium phosphate raw inputs, controlling moisture and temperature carefully in established reactors. Every shift, operators monitor pH, residual impurities, and particle size. Not all customers need the same thing—working with direct feedback from tablet and injection solution producers, we developed models with various mesh sizes and flow characteristics. The typical pharmaceutical grade hovers at above 99% purity, but some blends target specific solubility to match the solution or suspension required downstream. Some colleagues in the tablet press room insist on our fine crystalline variant. There’s less dust, faster dissolution, and no extra clean-up for their machines.

    Production uses batch records and frequent in-process sampling. Finished product never leaves for dispatch without passing tests for chloride, sulfate, heavy metals, and identification by HPLC. Our documentation speaks to thousands of analyzed samples, but it’s the field metrics that people talk about—less caking in drums, no off-color hints during compounding, and a product that runs through machinery without loss. After a decade making and refining this compound, it always comes back to reliable feedstocks and strict environmental controls.

    Usage Across Industries

    Most of our Vc Sodium Phosphate output supports vitamin C fortification and antioxidant applications. In direct compressing, it flows smoothly—cosmetic uniformity is good, but it performs where it counts: protecting sensitive ingredients from oxidation. Powder blending and tableting are common, though we’ve also watched it go into injection solutions where the medical-grade finish plays a part in final product clarity and shelf life.

    Food manufacturers take a different tack, focusing on ascorbic acid stability and non-reactivity with other preservatives. Staff in canneries and beverage plants need tight taste and clarity control—a byproduct of too much phosphate can mean off-flavors or haze. Our team tracks the particle size and moisture at key points in the process to keep batches in spec. Those running vitamin-enriched food lines have long criticized spotty blends from other suppliers; after multiple visits to our plant, they saw our blending and packing protocols and switched for the sake of repeatability.

    Why Vc Sodium Phosphate, Not Just Pure Ascorbic Acid?

    It’s a fair question—some buyers ask why not just stick with pure ascorbic acid or sodium ascorbate. The answer lies in the synergy of stability and functional properties. Vc Sodium Phosphate resists oxidation better in aqueous environments than plain ascorbic acid does. In multi-vitamin injectables, this can make the difference between a shelf life of months and one of years. We’ve seen national regulations tighten, demanding less than 0.1% degradation over a set period, and our phosphate-stabilized vitamin C helps companies meet targets comfortably.

    Sodium ascorbate alone can struggle under high-temperature processing, breaking down faster in the presence of metals. The phosphate buffer absorbs some of the stress, maintaining the active form of the vitamin C as it blends with other micronutrients. That insulates product developers from customer complaints about fading color, flavor loss, or potency drops. Feed supplement producers in particular prefer our stabilized output; moisture in animal formulations can be unpredictable, but the phosphate version stays potent throughout storage and transit.

    Handling and Quality from the Manufacturer’s Point of View

    Many buyers care about far more than a Certificate of Analysis. We learned early on that buyers in the pharmaceutical sector question everything from traceability of our phosphate source to the potential for microbial carry-through. Our site doesn’t just buy bulk reagents—we establish multi-year supplier relationships, requesting test records back to the mine or primary plant. We meet annual audits, showing our internal “life of batch” documents and preventive maintenance records.

    From operator to line manager, staff here take responsibility for every phase. During the coldest month last year, condensation threatened an older packing line. Production stopped for hours until controls were recalibrated, and the integrity of every packed lot checked against humidity spikes. Customers who received that batch commented on clean texture and long recombination time in solution. That level of attention isn’t unique to one incident—it’s a habit. People in the know ask for a direct manufacturer not because of price, but for ties to actual plant conditions and corrective actions. There’s more trust when the story of a batch lives in-house, with transparent reporting on deviations and corrective steps.

    Comparing to Competing Products

    Traders and brokers will sell “VC Sodium Phosphate” sourced from outside Asia. Models from certain exporters repeat old process faults—poor solubility, bad flow, excessive fines, or harsh process residues. We see these issues not as competition but as motivation. Direct customers who tried those lots often mention clumping, low bulk density, and browning in finished tablets. We set our own process up to guarantee that each lot meets the demands not just on a spec sheet but over weeks by storage and downstream operation.

    Synthetic routes make a difference. We select input-grade sodium phosphate for minimal heavy metals and partner with upstream raw material plants that supply regularly and maintain their own quality labs. No one wants a recall or return—a few cents saved with off-grade material will disappear the moment a recall letter goes out. Companies making infant nutrition and injectables come to us after they run stability testing and realize that minor process changes at the source manufacturer show up as major failings at the finished product stage. Factories remember which batches turned brown, which drums solidified midshipment, which packs brought customer returns. Facing those realities means running a tight operation, communicating fast, and resolving problems directly with technicians—not middlemen.

    Sustainability and Responsibility

    As Vc Sodium Phosphate production grows, environmental issues move to the front. Plant managers monitor phosphate emissions and wastewater at all stages, recycling and neutralizing wherever possible. We invest in new cleaning water systems, keeping total discharge phosphate content below international thresholds. Our local community expects regular air and water monitoring, and we cooperate with government site visits without hesitation. Experience shows that responsible chemical operations mean more than legal compliance; it means showing buyers that they partner with an operation that thinks about long-term impact.

    Energy use matters. Our reactors run with computerized temperature control, reducing cycle times and lowering steam demand. These refinements come from years spent tweaking every kilogram of throughput. Shifts take pride in producing high-Yield batches with less waste—meaning lower prices, safer handling, and respect for supply chains. People that work here know the impact their procedures have, whether in maintenance logs or in the footprint we leave behind. We consider it a duty, not just a business goal.

    Ongoing Customer Support and Technical Partnership

    The best products sometimes fail in the wrong hands. As a manufacturer, we don’t disappear after shipment. New customers often reach out to troubleshoot odd results—layer separation in liquids, unexpected reactions in blends. We arrange plant visits or remote troubleshooting, running parallel batches at our site to uncover root causes. Now and then, a customer’s water quality or processing equipment differs enough that we recommend specific handling techniques or pre-mixing protocols. In every case, years of hands-on mixing, pressing, and compounding in our own lines means we bring practical advice—not theory.

    Formulators at our partners’ sites know they can request detailed particle size reporting or special pack sizes. Global shipment brings its own set of problems—temperature spikes in transit, customs delays, regulatory quirks. We’ve adapted by reinforcing bulk packs, working with logistics companies directly, and offering full traceability from drum to original reaction. Customers talk to people who know the plant floor, not just account managers. New lines get samples, and customers are welcome to visit, audit, and question every detail. This collaboration ensures not just the right Vc Sodium Phosphate grade, but sustained process improvements as regulations, customers, and applications evolve.

    Looking at the Road Ahead

    Markets change every year. In the beginning, almost all our Vc Sodium Phosphate went to domestic food and pharma makers. Lately, export demand from vitamin C derivative producers and premix blender operations has shot up. Conversations with R&D managers tell us applications keep diversifying—pet care, medical nutrition, veterinary compounds. Our technical team works on customizing blends with tweaked pH, modified particle size, or enhanced dissolution, all based on feedback from actual formulation rooms.

    Regulators want to see evidence of quality, effective risk controls, and clear record-keeping—not just a spec sheet. That fits our approach. We keep up with changes from US, EU, and Asia-Pacific agencies. As shelf life requirements get tighter and product complexity grows, Vc Sodium Phosphate must perform each time, each drum. Our staff expect auditors, industry partners, and downstream chemists to ask tough questions and to see documentation. That’s a welcome challenge. Problems, when they pop up, are solved by walking to the line and working with the people actually making the batches.

    We do not pretend Vc Sodium Phosphate is a miracle fix. It works cleanly within its limits: stable, soluble, reliable where oxidative stress is a real concern. Some customers will never need it, and for others, it is critical insurance for a clean, market-ready vitamin C delivery system. That reputation has been forged over years of working hand-in-hand with buyers, distribution partners, regulators, and auditing teams.

    Real-World Differences—Why Stay With Direct Manufacturing?

    Bulk purchases attract resellers—price sometimes matters more than origin. Feedback over years from tablet, beverage, and concentrate plants tells a better story. They’ve returned after struggling with inconsistent foreign grades, mystery blend sources, or batches that failed downstream. We build direct relationships, not just schedules and batch numbers, sharing technical results and committing to annual process audits.

    Clients ask where ingredients come from, what batch log trace their drum links to, how a process deviation was managed. We reply, drawing from real records, real plant visits. That transparency does not suit every partner, but it fits buyers who bear full brand and regulatory risk. Stability, assured analyses, and responsive adjustment to shifting regulatory standards—these set apart a direct manufacturer from an assembler of sourced powders.

    We learned that a steady, plain finish means more to an operator than bold claims. Over a decade, the small things—correct labeling, clean pallets, tight-packed drums, and consistent mesh—get noticed every shipment. People handling hundreds of kilos appreciate drum locks that do not break, powder flows that stay steady under humid warehouse air, and a trace from production to delivery staff by name.

    Potential for Future Development

    Vitamin C delivery evolves year over year. Some teams now request Vc Sodium Phosphate in tailored solubility rates, ultra-low phosphate variants for injectable use, or grades that fit microencapsulation. Others watch for developments in bioavailability enhancers or combinations with newer antioxidants. Our site runs pilot lines and lab trials driven by these customer projects, feeding data back into mainline production. Product development walks hand-in-hand with downstream users, meaning actual use cases shape what comes next.

    Over the years, requests shifted—food formulators once preferred ready-mixes, but now many want raw input, preferring to control blending locally. By keeping a full team in quality, R&D, and technical service, we adapt each year, providing what operators ask for instead of pushing the latest variant.

    Anyone who’s worked in production knows that market success relies not only on chemical makeup, but on smooth integration, batch-to-batch sameness, and a willingness to solve problems as they happen. That experience and grounding in real operations sets a manufacturer’s commentary apart from generic product sheets. The story of Vc Sodium Phosphate is not just chemistry—it’s daily work, responsive support, and a commitment to performance on every line it touches.