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Nitrate Ion

    • Product Name Nitrate Ion
    • Alias Nitrate
    • Einecs 207-838-8
    • 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
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    Specifications

    HS Code

    365070

    name Nitrate Ion
    chemical_formula NO3-
    molar_mass 62.0049 g/mol
    charge -1
    geometry Trigonal planar
    oxidation_state_of_nitrogen +5
    number_of_oxygen_atoms 3
    bond_angle 120 degrees
    color Colorless
    solubility_in_water High
    common_uses Fertilizers, explosives, food preservatives
    CAS_number 14797-55-8

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

    Packing & Storage
    Packing The chemical "Nitrate Ion" is packaged in a 500g amber glass bottle with a secure screw cap and clear hazard labeling.
    Shipping Shipping of **nitrate ion** compounds requires strict adherence to regulations due to their oxidizing properties. They must be packaged in approved containers, properly labeled, and stored away from organic materials and combustible substances. Transport should comply with local, national, and international guidelines for hazardous materials to prevent accidents or contamination.
    Storage The nitrate ion (NO₃⁻) should be stored in tightly sealed containers away from combustible and organic materials, acids, and reducing agents. Storage should be in a cool, dry, well-ventilated area, protected from direct sunlight and sources of ignition. Properly label containers, and ensure spill containment measures are in place to prevent contamination and environmental release. Follow all applicable chemical safety regulations.
    Application of Nitrate Ion

    Applications of Nitrate Ion in Industrial Manufacturing

    Nitrate ion is an essential raw material across multiple process industries, providing key functionality for formulation chemists and downstream manufacturers. We supply high-purity nitrate ion products suitable for demanding industrial environments, conforming to stringent international quality standards. Below, we detail major application scenarios, including compliance requirements, formulation parameters, integration points within downstream production, and resulting end products.

    1. Nitric Acid Synthesis for Chemical Manufacturing

    Nitrate ions serve as a principal feedstock in the production of nitric acid via the Ostwald process, where ammonia undergoes catalytic oxidation. Industrial nitric acid plants rely on consistent nitrate ion quality to ensure process efficiency, controlled emissions, and predictable downstream chemical synthesis. Strict adherence to environmental and chemical industry regulations governs every stage, from feedstock acceptance to acid distillation. Product purity directly impacts downstream reactions involving nitration, oxidation, and fertilizer production.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006 compliance for raw chemical import and registration
    • EU Industrial Emissions Directive (IED) 2010/75/EU for nitric acid plant emissions and waste
    • ISO 9001:2015 certified quality management throughout chemical supply chains
    • Responsible Care® Certification for process safety and environmental stewardship

    Typical usage ratio

    • Nitrate ion feed concentration is typically 60–67% w/w during ammonia oxidation; adjustment based on target acid strength and catalyst throughput

    Downstream process integration

    • Nitrate ion is introduced at the oxidation reactor stage, enabling conversion of ammonia to nitric oxide, which then reacts with oxygen and water to produce nitric acid

    Final product types

    • Concentrated nitric acid (68–70% w/w)
    • Dilute nitric acid (30–50% w/w) for downstream chemical use
    • Nitration-grade acid for explosive and dye manufacturing
    • Technical-grade acid for fertilizer and metal pickling industries

    2. Fertilizer Formulation in Agrochemical Plants

    Nitrate ion has a central role in compound fertilizer production, specifically in manufacturing ammonium nitrate, calcium ammonium nitrate, and potassium nitrate blends. Fertilizer blenders monitor nitrate content meticulously to achieve regulated nutrient ratios, crop-specific formulations, and compliance with fertilizer standardization acts. Accurate dosing ensures maximum crop nitrogen availability while addressing local agronomic guidelines and sustainable usage directives.

    Industry compliance standards

    • EU Fertilizer Regulation (EU) 2019/1009 for nutrient content and contaminant control
    • ISO 8157:2015 for fertilizer quality specification and labeling
    • GB/T 2946-2018 for national fertilizer product conformity (China)
    • Local agricultural ministry-approved standards for nitrate-based fertilizers

    Typical usage ratio

    • Nitrate ion content constitutes 26–34% of total fertilizer mass in ammonium nitrate production and 10–15% for NPK blends; ratios vary by regional soil testing and seasonal crop requirements

    Downstream process integration

    • Nitrate ion is combined with ammonium and potassium salts during wet granulation, followed by drying and screening to produce granular fertilizers with precise nutrient distribution

    Final product types

    • Ammonium nitrate fertilizers
    • Calcium ammonium nitrate (CAN) granules
    • Potassium nitrate (KNO3) for specialty crops
    • Nitrogen-phosphorus-potassium (NPK) complex blends

    3. Explosives Production for Mining and Civil Engineering

    Industrial nitrate ion compounds form the oxidizer component in commercial explosive formulations, particularly ammonium nitrate fuel oil (ANFO) and emulsion explosives. Stringent safety and quality controls map the integration of nitrate ions to ensure batch-to-batch uniformity and compliance with international explosives regulations. Downstream manufacturers precisely balance nitrate levels to control detonation velocity, energy output, and environmental residue, following jurisdictional safety protocols.

    Industry compliance standards

    • UN Recommendations on the Transport of Dangerous Goods—Model Regulations
    • US ATF 27 CFR Part 555: Commerce in Explosives
    • EU Directive 2014/28/EU on the Placing on the Market and Supervision of Explosives
    • ISO 9001:2015 for quality management in explosive grade raw materials

    Typical usage ratio

    • Nitrate ion content in ANFO formulations represents 94–96% of total mass; minor adjustments are implemented to meet site-specific blasting energy requirements and water resistance

    Downstream process integration

    • Nitrate ion enters during the dry blending of ammonium nitrate with fuel oil or during emulsion matrix preparation, immediately preceding sensitization and packaging

    Final product types

    • Bulk ANFO for quarry and mine blasting
    • Packaged emulsion explosives
    • Detonation gels for civil demolition projects
    • Water-resistant explosives for tunneling and underwater works

    4. Glass and Ceramics Industry Additives

    Manufacturers in the glass and ceramics sectors utilize nitrate ions as oxidizing agents to promote melt homogenization and bubble removal during furnace operations. These ions play a crucial part in adjusting the oxidation state of iron and other transition metals, which directly affects glass coloration and transparency. Plant operators regulate nitrate dosage depending on furnace load, target optical properties, and compliance with product purity certifications routinely audited by global glass and ceramics standards bodies.

    Industry compliance standards

    • EN 14021:2017 for ceramic raw materials—definitions, specifications, and test methods
    • ISO 7884-1:1987 for glass—vitrifiable materials processing
    • RoHS Directive 2011/65/EU for restriction of hazardous substances in glassware
    • Quality assurance frameworks certified under ISO 9001:2015

    Typical usage ratio

    • Typical dosage is 0.1–0.5% of batch weight in glass melting; in ceramics, nitrate addition ranges from 0.2–0.7%, modified by raw batch impurity content and color specifications

    Downstream process integration

    • Nitrate ion introduces at the beginning of furnace charge blending, enabling redox adjustment and refining throughout the glass or ceramic melt phase

    Final product types

    • Float glass for architecture and automotive
    • Optical glass for electronics and laboratory ware
    • High-transparency tableware and decorative ceramics
    • Colored and specialty glasses

    5. Metal Surface Treatment and Pickling

    Nitrate ion facilitates controlled oxidation in metal surface treatment lines, particularly within mixed acid pickling baths used for descaling stainless steel, copper, and special alloys before finishing. Operators closely monitor nitrate-to-acid ratio to optimize scale removal while minimizing base material corrosion and compliance with regulated waste effluent systems. Multiple cycles of surface conditioning depend on nitrate concentration to deliver consistent pickled finish as specified in international metal standards.

    Industry compliance standards

    • ASTM A380/A380M for cleaning, descaling, and passivation of stainless steel
    • ISO 17475:2011 for steel pickling process management
    • EU REACH and RoHS for chemical usage and effluent
    • ISO 14001:2015 environmental management for aqueous nitrate effluents

    Typical usage ratio

    • Nitrate ion concentration in pickling solutions typically ranges between 2–12% w/v, adjusted according to metal thickness and desired surface finish grade

    Downstream process integration

    • Nitrate enters during bath makeup or replenishment, acting in conjunction with nitric and hydrofluoric acids for uniform oxide layer removal before rinsing and passivation

    Final product types

    • Pickled stainless steel coil and sheet
    • Copper and brass tubings for electrical and HVAC markets
    • Alloy bars prepared for bright annealing or further surface finishing
    • Polished components for food processing and medical devices
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    Certification & Compliance
    More Introduction

    Nitrate Ion – Precision Chemistry from Source to Solution

    Direct Perspective from Our Manufacturing Floor

    Producing nitrate ion is as much about chemistry as it is about trust. On our shop floor, we understand exactly what goes into each drum, bag, or container that leaves our facility. We've spent decades refining processes, investing in precise analytics, and collaborating face-to-face with clients. Our daily routine balances batch consistency, purity, and availability so you don't just get nitrate ions—you get reliability and service built into every shipment.

    What Sets Our Nitrate Ion Apart

    Every batch of nitrate ion starts with select raw materials sourced under traceability protocols. We control inputs, monitor reactions closely, and track product through every stage. We listen to customer feedback and adjust downstream purification—distilling, filtering, and crystallizing—to deliver material that keeps applications running smoothly. Nitrate ion is not a commodity on our end; it's a dedicated product line, with routine checks for trace impurities, moisture, and particle size.

    In practice, nitrate ion takes on several forms. Whether it’s sodium nitrate, potassium nitrate, or calcium nitrate, the core chemistry delivers the same fundamental anion, NO3-, but with distinct solubility, reactivity, and compatibility profiles. For technical users, those differences matter. A high-purity sodium nitrate finds its home in glass manufacturing, where haze or discoloration from stray ions can spoil a week’s production. Potassium nitrate might go to specialty fertilizers, where fast crop uptake depends on tight control of sodium content. When customers call and specify “low lead, low iron,” they know we measure in parts per million and deliver documentation they can trace back to the shift and operator who filled the drum.

    Model and Specifications Designed for Industry Needs

    Our standard nitrate ion models have evolved with direct input from field users. Glassworks, explosives formulators, labs, and food processors have all pushed us further. For most applications, we ship granular and crystalline forms, with particle sizes optimized for rapid dissolution or even application. Typical assay for industrial grades runs above 99.0%, often higher, and each lot ships with a certificate confirming test results for purity, moisture, and selected metals. Our process lines run hot and clean, so you can expect nitrate ion not clouded with organics, chlorides, or sulfates.

    We never stop testing. Each blend receives a final check in our in-house lab before shipping. Drying tunnels, cooled crystallization beds, and pick-and-pack handling steps leave little room for cross-contamination. The operators who package your order know that any slip shows up downstream in someone’s reactor, glass bath, or analysis run, so each shift matters.

    Where Our Nitrate Ion Makes a Difference

    Glass factories return to us year after year because our nitrate ion disrupts fewer production days. Customers running pilot glass melts often point to the reduction in off-grade batches once they make the switch. In the ceramics and pigments sector, color purity depends on the absence of certain trace metals. Even a fraction of a part per million can tint a bright yellow to muddy beige. Careful lot segregation and dedicated filling lines minimize crossover—a practice honed through years of tight customer specs and direct process audits.

    In agriculture, customers want fast delivery and total solubility. Seasonal demand spikes and unpredictable weather put pressure on inventory. Our fertilizer-grade nitrate ions have particle profiles aligned for injection systems, irrigation, and foliar sprays. By maintaining year-round production cycles and strategic warehousing, we help clients avoid downtime during planting surges. Technicians and engineers from both sides meet regularly, sharing field performance data and analysis so we refine blend and shipment practices together.

    Industrial explosives makers know every gram counts. They choose batches with proven stability and granular flow, relying on our tracked storage, blending, and direct shipment to keep consistency through detonator and emulsion processes. Here, anti-caking treatments matter, as does dryness, which keeps storage safe and application reliable. Manufacturing teams from both sides work in tandem, reviewing specifications, packing methods, and safe handling instructions face-to-face.

    Specialty customers—including wastewater engineers and laboratory analysts—prefer our nitrate solutions for tight control of background contaminants. Topped-off with high-purity water, every blend starts and ends clean, validated on calibrated meters and chromatographs. When analytical performance or trace impurity limits drive purchase choices, our documentation and hands-on responsiveness smooth the way for audits and accreditations. We won’t ship a batch until it meets the agreed-upon profile, and we’re at the other end of the phone for follow-up support.

    Comparison with Other Ion or Nitrogen-Containing Products

    Nitrate ions often stand alongside ammonium, chloride, sulfamate, or sulfate options in industrial stores or procurement lists. From a manufacturing perspective, we see how end-users make decisions based on reactivity, solubility, or downstream compatibility, and why nitrate sometimes takes the lead.

    Unlike ammonium ions, which can volatilize or affect pH, nitrate ions hold steady in most neutral and basic settings. This stability is crucial for applications where even small shifts can cause scaling or reduce product consistency—quite common in glass, ceramics, or water treatment. Chloride-containing compounds bring risk of corrosion and off-coloring in metallurgical or pigment settings. In contrast, nitrate ions help prevent such side-reactions, making them a better choice for lines where product appearance or equipment lifespan matter.

    Sulfate and phosphate ions also play a role in agriculture and municipal water, but they don’t provide nitrogen in as readily available a form as nitrate. The rapid uptake of nitrate by plants means immediate results in stressed crops, and this keeps our fertilizer clients satisfied in the field. Each group of customers we deal with tracks subtle performance differences, from how quickly granules dissolve to how well micronutrients follow nitrates into plant tissues. When clients test field plots or pilot runs and see improvement, we adjust production to meet new volume and purity expectations.

    Within the nitrate family itself, differentiation by cation—sodium, potassium, calcium—translates directly to field effectiveness. We’ve measured how sodium nitrate runs clean through glass, potassium nitrate feeds hydroponic vegetables without sodium accumulation, and calcium nitrate stabilizes emulsions in explosives and horticultural blends. Our plant layouts allow us to run dedicated, segregated lines, minimizing cross-contamination risks and documenting each step for downstream safety and regulatory checks.

    Process Integrity and Documentation—Key to Trusted Deliveries

    At our plant, making nitrate ion is a lived-in process. Technicians cycle through day and evening shifts, maintaining logbooks that show which raw material lots feed into which batch. Every reactor is fitted with sensors tracking temperature and pH, and each shift signs off on changes or interruptions. The result: tight quality records traceable to individual operators, reaction tanks, and days of the month. Our documentation lets customers cross-check data at any point, running internal validation or spot audits as they need.

    Lab staff, many of whom have spent years on our teams, review every batch with the same rigor as regulatory inspectors. The nitrate leaving our site passes through hands, scopes, and meters—whose calibration logs sit next to process checklists. If a customer calls with a question or non-conformance, we have the raw test files and shift logs at the ready. Problems rarely go unresolved because we know our material’s every detail and trace upstream when needed. As other industries tighten regulations and tracking requirements, our direct records put downstream partners in a stronger, lower-risk position during compliance audits and site inspections.

    Customer Feedback—Driving Evolution in Tough Markets

    Markets do not stay still. As environmental standards, regulatory burdens, and cost pressures mount, we adapt. Feedback sessions with glassmakers led us to introduce routine screening for trace nitrites, which some producers found unacceptable even in parts-per-billion ranges. Fertilizer blenders flagged caking in high-humidity seasons, prompting us to adjust anti-cake formulations and revise storage recommendations. Explosives formulators needed specific statement of anti-dusting additives by lot, so we adjusted process notes and client communication to make these elements transparent.

    Gone are the days of bulk chemicals moving in faceless truckloads, with little communication about what happens between order and delivery. We see nitrate ion not as an interchangeable commodity, but as a supply chain partnership. Every order triggers a conversation, sometimes a visit, and always a direct line of communication back to our technical staff and production leads. End-users challenge us with new application targets, from purity to physical handling, and we respond not just by tweaking specifications, but by building improved process steps into the daily operation.

    Safety at the Center of Each Operation

    Nitrate ions, despite their reputation for reliability, demand respect for best safety practices. On our lines, dedicated airflow systems, spill containment, and neutralization plans come standard. We conduct drills with shifts on proper handling of leaks, exposure, and waste streams. Operators undergo yearly review and recertification—not just for regulatory compliance, but because failure to handle nitrate safely impacts everyone on site and in the communities around us. If any product batch strays outside customer or legal limits, we hold shipment and address the issue directly, in real-time, drawing on our archived batch data and maintenance records.

    Packing lines receive special attention, with secondary containment and real-time weighing that catches overfills or underdosing. Forklift and loading crews have standing orders for independent checks, reducing the risk of cross-product exposure. In contrast to third-party sellers or brokers unfamiliar with workshop realities, our teams live the implications of each batch daily. That’s why committed safety and hands-on experience guide everything from truck loading to final delivery sign-off.

    Meeting Changing Market Challenges

    Customers sometimes ask how quality and volume can keep pace with accelerating global demand and tightening specs. Using automation has helped standardize steps—such as precision dosing and reaction controls—without losing the flexibility to tweak process steps batch-by-batch. Our electricians and programmers roll out new PLC logic, validate new reactor controllers, and remind us that technology only delivers when guided by chemical know-how right on the floor. The balance of hands-on experience with data-driven controls guides our ongoing investments.

    Sustainability also shapes daily practice. Reclaiming wash water, minimizing energy use in dryers, and shifting to closed-loop systems where feasible, all serve the dual purpose of boosting resource efficiency and maintaining full compliance with evolving environmental rules. Regulatory inspections, both surprise and scheduled, confirm that nitrate ion shipped from our dock adheres to not only today’s standards, but anticipates tomorrow’s. With eyes on resource recovery and process closure, we pass cost savings and reduced risks to our clients as well.

    Ongoing Support and Technical Guidance

    Communications between our manufacturing floor, R&D labs, and client operations run both ways. Customization requests—such as UV-screened packaging for light-sensitive loads, labeling for rapid traceability, or pre-mixed blends for process convenience—come up in regular discussions. We respond by meeting face-to-face, sometimes sending product and technical leads directly to client sites to observe workflow and brainstorm improvements. Those real-world partnerships allow us to anticipate usage trends, co-design packaging formats, and work through technical issues before they interrupt a run.

    Our technical and field teams share data, take real-time photos and notes, and close the feedback loop within days, not months. Users know the names and faces on both sides of the transaction, helping build trust beyond contract terms or phone support lines. For specialty clients—pharma, molecular biology, or environmental analysis—the dialogue deepens into co-development, joint audits, and new methods for contaminant exclusion.

    Looking Ahead—Innovation Driven by Experience

    After years of producing nitrate ion and supporting its end uses across dozens of sectors, we recognize the pace of science and regulation keeps climbing. Our investments in cleaner production, real-time batch tracking, and hybrid lines capable of switching between nitrate forms all stem from dialogue with our clients. If new standards or customer projects call for lower residuals, finer particle cuts, or tighter physical controls, we respond by revising instrumentation, rollouts, and training programs plant-wide.

    Customers expect more than paperwork assurance—they expect delivery on time, material that works in the field, and human support at every stage from order to application troubleshooting. We welcome those conversations, knowing our future remains tied to the trust built up batch-by-batch on solid manufacturing and honest communication. The next generation of nitrate ion isn’t just cleaner or more consistent—it’s shaped by thousands of questions, lab runs, and field trials we work through side-by-side with customers.

    Summary—The Value in Hands-On Specialty Manufacturing

    Our story with nitrate ions isn’t abstract or distant—it’s written in hard work, constant feedback, and mutual respect for the risks and demands facing industries today. Every drum and bag carries the weight of careful process control, open-door customer service, and the skill of those running the lines. For buyers, this means more than a product; it means assurance that each lot meets the needs of tough real-world conditions, evolves with changing requirements, and comes supported by the same experts who make the product every day.