|
HS Code |
805105 |
| Product Name | AR Sodium Tartrate |
| Chemical Formula | Na2C4H4O6·2H2O |
| Molecular Weight | 230.08 g/mol |
| Purity | Analytical Reagent (AR) Grade |
| Appearance | White crystalline powder |
| Cas Number | 868-18-8 |
| Storage Conditions | Store in a cool, dry place |
| Solubility | Soluble in water |
| Packaging Size | 500g |
| Hazard Class | Non-hazardous |
As an accredited AR Sodium Tartrate 500g factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The AR Sodium Tartrate 500g comes in a sealed, white plastic container with a blue screw cap and clear labeling for quantity. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): For AR Sodium Tartrate 500g, standard 20-foot container optimally loads approximately 8,000–10,000 bottles securely packed. |
| Shipping | AR Sodium Tartrate 500g is securely packed in a tightly sealed, chemical-resistant container to ensure product integrity during shipping. The package is clearly labeled with hazard and handling instructions, and complies with safety regulations for chemical transport. Suitable precautions are taken to prevent contamination, moisture exposure, and breakage during transit. |
| Storage | AR Sodium Tartrate (500g) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Keep away from moisture, heat sources, and incompatible substances such as strong acids and oxidizing agents. Store at room temperature and protect from direct sunlight. Ensure proper labeling and restrict access to authorized personnel only. Follow all relevant safety guidelines and regulations. |
| Shelf Life | AR Sodium Tartrate typically has a shelf life of 3 to 5 years when stored in a cool, dry, and tightly sealed container. |
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Purity 99.5%: AR Sodium Tartrate 500g with purity 99.5% is used in analytical chemistry titrations, where it ensures high accuracy and reproducibility of results. Molecular Weight 230.08 g/mol: AR Sodium Tartrate 500g with molecular weight 230.08 g/mol is used in reagent preparation, where it enables consistent solution standardization. Assay ≥99.0%: AR Sodium Tartrate 500g with assay ≥99.0% is used in food additive quality control, where it guarantees precise quantification during residue analysis. Melting Point 70°C: AR Sodium Tartrate 500g with a melting point of 70°C is used in sample conditioning, where it maintains sample integrity under moderate heating. Particle Size ≤250 µm: AR Sodium Tartrate 500g with particle size ≤250 µm is used in buffer formulation, where it offers rapid solubilization and uniform dispersion. Stability Temperature <40°C: AR Sodium Tartrate 500g stable below 40°C is used in biochemical assay preparations, where it preserves chemical stability for reliable assay performance. Water Solubility 15 g/100 mL: AR Sodium Tartrate 500g with water solubility 15 g/100 mL is used in solution calibration, where it enables quick preparation of calibration standards. pH 7.0-8.5 (1% solution): AR Sodium Tartrate 500g with a pH range of 7.0-8.5 in 1% solution is used in electrophoresis buffers, where it minimizes pH fluctuation for reproducible separation. |
Competitive AR Sodium Tartrate 500g prices that fit your budget—flexible terms and customized quotes for every order.
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Every production day brings its own set of challenges and routines, but for us on the manufacturing side, there are recurring materials that prove their reliability year after year. One example from our vast inventory is AR Sodium Tartrate, particularly the 500g presentation. Producing this reagent-grade salt in-house gives us direct insight into its science, its standard, and its role across a surprising number of applications.
AR Sodium Tartrate starts out as a crisp white powder, processed in our facility from high-purity tartric acid and sodium carbonate under controlled conditions. Strict protocols keep batch variations to a minimum. Manufacturing this chemical requires close attention to moisture content, as sodium tartrate’s performance in quantitative analysis hinges on its hydration state. Rigorous drying ovens and carefully sealed packaging ensure a stable product with little risk of contamination—a priority for any analytical laboratory.
Every 500g batch comes off our line with qualities suitable for a range of laboratory uses. AR (Analytical Reagent) grade continues to be the level we hold ourselves to, using benchmarks that meet or surpass national and international chemical purity standards. These standards did not emerge overnight; they come from decades of refinement, external testing, and honest self-assessment. We regularly spot-check for purity and water content—traces of iron or heavy metals would spell disaster for volumetric applications, so our staff monitors for them closely. In the chemical industry, even a tenth of a percent difference can render a batch unreliable, so every effort goes toward consistency.
People often ask why analysts reach for sodium tartrate so often. Working here, we see how university researchers, wastewater engineers, industrial chemists, and QA professionals depend on its predictable behavior in the lab. AR Sodium Tartrate shines as a primary standard for Karl Fischer titration, particularly for water content analysis. Most moisture determination in chemical analysis benefits from reliable, easy-to-handle reference standards, and sodium tartrate dihydrate meets this job with little drama. Its chemical consistency means predictable, repeatable results, which simplify reporting and compliance for finished goods all up and down the production chain.
In addition to its mainstay use in titrimetric chemistry, sodium tartrate occasionally finds itself applied as a complexing agent, and in some specialty processes as a food additive or stabilizer, though most of these fall outside laboratory grades. Our AR sodium tartrate is produced for those who need precise measurements and uncompromised purity, which rules out interference from impurities that might creep in from lower-grade materials.
Manufacturing AR Sodium Tartrate gives us perspective on what sets it apart from similar compounds—whether talking to customers or fielding questions from our own staff. For starters, not every sodium tartrate is created equal. Lower grades may contain elements like calcium, magnesium, or heavy metals, which throw off sensitive chemical reactions. Food-grade and technical-grade sodium tartrate certainly have their place, typically in manufacturing or culinary industrial processes, but the risk of impurities knocks them out of consideration for fine analytical work.
When compared to other primary standards—such as potassium hydrogen phthalate (KHP) or sodium carbonate—the biggest distinction for sodium tartrate lies in its water content and its straightforward reaction profile. AR sodium tartrate dihydrate contains a specific, dependable amount of crystal water. This precision improves certainty, especially for those measuring trace moisture in solvents or solid samples. In contrast, other standards often need careful pre-drying or repeated validation. Our manufacturing line takes care of this upfront by adhering to protocols developed with direct feedback from users and quality auditors.
Price is often a question for buyers weighing options across primary standards. From a manufacturer’s viewpoint, AR sodium tartrate might cost more to produce than basic laboratory salts, but it pays off through less labor and error at the point of use. Packaged in 500g quantities, it fits the profile for many research groups, inspection agencies, and contract labs. Purchasing a batch from us means you get the material straight from the source, with all the quality-control documentation we generate each week.
Working as the original producer brings heavy responsibility. We see firsthand how even small slips in procedure—like a poorly calibrated drying oven or a contaminated vessel—can cost dozens of hours of extra work. Training new staff emphasizes these details. Supplies of tartrate precursors must be free from colored impurities or strange odors, and all glassware that touches the product is washed and oven-dried before use. Documentation matters with every run; not just so we pass audits, but because repeatable quality cuts down on replacement orders and client complaints.
Our AR Sodium Tartrate batches move from the reaction vessel to filtration and drying, then straight into carefully selected plastic or glass bottles. All labels come stamped with production dates, batch codes, and clear storage instructions. The difference between a trusted chemical and a questionable one often comes down to packaging and handling just as much as the core process. As a manufacturer with years invested in fine chemicals, we have adjusted these steps so bottling and sealing protect the product from atmospheric moisture, accidental mix-ups, and loss during transit.
Recalls on chemicals, though rare, come with high costs for everyone involved. We learned this the hard way a few years back after an incident linked to mislabelled tartrate from a competitor. That event reinforced our own traceability rules—everything we ship includes records of personnel, raw materials, and equipment settings for that lot. End users tell us this traceability eases their own audits and data integrity checks.
Manufacturers rarely hear direct feedback from individual researchers or technicians. Yet, periodic surveys and customer calls still make their way back to our technical team. Most users come to AR Sodium Tartrate for its known behavior: it delivers results that fit into certification protocols and regulatory workflows. As regulations keep tightening, both in environmental control and pharmaceutical work, a reliable standard stands out as essential.
Our plant often gets requests for custom pack sizes or special certification requirements for overseas shipments. While many users want the standard 500g packaging, we have repackaged for projects in forensic labs and water quality testing bureaus. Some regions require additional certificates—many times these requests spark process improvements for our entire line. For example, a request for a batch certified free from a certain trace metal led to the overhaul of a supply chain step, which lowered background contamination across the board.
Every successful shipment depends on proper storage and thoughtful packaging. Sodium tartrate dihydrate absorbs moisture from the atmosphere, which could disrupt its value as a reference material. Our shipping staff lines boxes with desiccant packs for long-distance travel, and all bottles leave with tamper-evident seals. Years of deliveries have shown that these simple steps make a measurable difference in keeping the product dry and true to its label.
We warn customers about improper storage—exposing a bottle to open air or humid rooms can shift the balance of water in even the best-made batch. Our technical support guides users through safe storage and correct weighing habits. The goal is to have each aliquot deliver its expected performance, no matter how long it sits on a laboratory shelf. Return visits to customers often reveal that storerooms can be a mess of half-used bottles from various manufacturers. Consistent storage practices shield our product from most issues that surface in the field.
The landscape for chemical manufacturing does not remain static. We monitor regulatory updates, such as restrictions on allowable heavy metals, and inch-by-inch changes in global analytical testing protocols. These changes ripple through our production line. AR Sodium Tartrate’s formula may seem fixed, but the documentation, the QC tests, and the recommended uses adopt new tweaks every year. Our on-staff chemists keep up with published standards, and we tune our procedures as needed.
We have invested in automation over the years, but hands-on experience still guides our most critical steps. Automated weighing and filling ensure accuracy for bulk lots, but visual checks catch things that sensors sometimes miss, such as subtle discoloration or packaging defects. We do not cut corners—our competitive advantage lives in these details.
Making AR Sodium Tartrate responsibly entails more than just chemical reactions. We hold ongoing workplace training for safe material handling and update all safety datasheets regularly. Compliance matters at every stage, from raw materials procurement to labelling and distribution. Chemical disposal rules grow more stringent yearly. We recycle and neutralize process effluents within site boundaries, ensuring no downstream issues affect our neighbors and the environment.
Ethical sourcing plays a role even in a commodity product—customers and auditors now inquire about labor practices behind every chemical. Our supply arrangements spotlight workers’ health, compensation, and training. By keeping all steps transparent, we answer these concerns directly.
Users sometimes picture chemical manufacturing as a mysterious art, but routine and transparency shape every batch we make. AR Sodium Tartrate does not fit the “one size fits all” description. Testimonials from analytical chemists confirm that their method validation passes smoothly using our lots, while those who have tried technical grade materials report missed endpoints or inconsistent titrations. Our role as factory producer creates a direct loop for this feedback, and the R&D team takes it seriously.
A frequent misconception is that all sodium tartrate, regardless of grade, works for precise water content measurement. From the plant view, this is simply not true. Purity, trace-level contaminants, and hydration status change the way the product interacts with other chemicals. Each AR Sodium Tartrate batch undergoes review not just for purity, but for structure—ensuring it contains the correct ratio of sodium, tartrate, and water every time.
Events of the past few years, ranging from transportation delays to raw material shortages, underscored the need for strong supply chains. We keep longer-term contracts with verified suppliers of tartaric acid and sodium carbonate—key for minimizing disruptions. Backup stocks, and maintaining rigorous standards through alternate sourcing, help us meet customer needs even under tough market conditions.
Feedback from clients often helps refocus our procurement. If an ingredient batch slips in quality, lab alerts lead back to the supplier and prompt further action. Real trust in a chemical manufacturer grows out of direct experience with both reliability and openness.
AR Sodium Tartrate in 500g packaging is not about chasing trends or short-term fads. Its role as a benchmark for water content determination stays relevant even as newer analytical technologies emerge. Our regular discussions with end users, regulators, and our own technical team show us small improvements add up—whether in reducing packaging waste, promoting safer chemical handling, or offering clearer documentation.
Automation, digital tracking, and user education run side by side in our manufacturing philosophy. As more labs push for better traceability, we have expanded our batch documentation, embedded QR codes directly on product labels, and launched an online platform for authorized users to access results and testing protocols for each lot number. These efforts let people track a bottle’s journey from reactor to bench with real-world clarity.
As with any chemical produced to high standards, the story of AR Sodium Tartrate 500g ties back to the people and practices behind its manufacture. Every member of the production line—from the worker preparing raw materials to the chemist test-confirming purity—shapes the experience customers receive. Each bottle offers more than its contents; it reflects the unseen efforts toward safety, reliability, and honesty in manufacturing. We listen, adapt, and invest in long-term client trust, making us not just a supplier, but a partner in science and industry.