Aure Chemical: Your Reliable Source for High-Purity Fluoroboric Acid (CAS 16872-11-0)
Aure Chemical is a premier global supplier of high-quality Fluoroboric Acid (HBF₄), widely known as Tetrafluoroboric Acid or Hydrofluoroboric Acid. Identified by its CAS number 16872-11-0, this inorganic acid is typically supplied as a colorless to light yellow aqueous solution. Fluoroboric Acid is a strong, non-oxidizing acid that is highly stable and does not attack glass or most common metals at room temperature, unlike hydrofluoric acid. These unique properties make it an indispensable asset in numerous industrial applications, particularly in metal finishing, where it is a cornerstone of advanced electroplating processes (especially for bright tin and lead-tin alloys), and as a versatile catalyst in organic synthesis. Aure Chemical's unwavering commitment to excellence ensures that our Fluoroboric Acid meets the stringent purity and concentration requirements for your most demanding industrial and specialty chemical applications, guaranteeing consistency, safety, and superior performance.
Product Overview & Key Properties
Fluoroboric Acid (CAS No. 16872-11-0) is meticulously produced and rigorously tested to meet stringent quality standards. We ensure exceptional purity and consistent concentration, essential for your critical applications:
| CAS No.: | 16872-11-0 |
| EC No.: | 240-898-3 |
| Linear Formula: | HBF₄ |
| Molecular Weight: | 87.81 |
| Appearance: | Clear, colorless to pale yellow aqueous solution. |
| Concentration: | Typically available in various concentrations, commonly 48-50% (w/w) |
| Acidity: | Strong inorganic acid. |
| Boiling point | 130°C (dec.) |
| Density: | 1.38 g/mL at 20 °C(lit |
| Solubility: | Highly soluble and miscible with water. |
| Flash Point: | −40 °F |
| Non-oxidizing: | Does not readily oxidize other substances. |
| Stability: | Stable in aqueous solution. Does not attack glass or quartz. |
| Corrosivity: | Corrosive to skin, eyes, and mucous membranes. Less corrosive to certain metals than other strong acids. |
| RIDADR: | UN 1775 8/PG 2 |
| Chemical Structure: |  |
Our commitment to delivering high-purity Fluoroboric Acid ensures a reliable and efficient component for your critical processes, offering consistent quality for diverse industrial needs.
Primary Applications of Fluoroboric Acid
Fluoroboric Acid's properties as a strong, stable, and non-oxidizing acid, along with its ability to form stable complexes, make it a fundamental chemical with extensive applications across various industries:
Electroplating & Metal Finishing:
Fluoroboric Acid is a crucial component in electroplating baths, particularly for depositing bright, high-speed coatings of tin, lead-tin alloys, nickel, copper, and precious metals. It ensures uniform deposits, improved adhesion, and superior finish quality. It is also used in metal cleaning and pickling operations.
Catalyst in Organic Synthesis:
It serves as a versatile acid catalyst in various organic synthesis reactions, including polymerization, alkylation, and acylation reactions. Its stability and strong acidity make it effective in specific chemical transformations.
Production of Fluoroborate Salts:
Fluoroboric Acid is the primary precursor for manufacturing a wide range of fluoroborate salts (e.g., potassium fluoroborate, sodium fluoroborate, zinc fluoroborate). These salts find applications in fluxes for brazing and welding, flame retardants, and as components in various industrial processes.
Anodizing Aluminum:
It is used in certain anodizing processes for aluminum, providing a uniform and durable oxide layer that enhances corrosion resistance and appearance.
Analytical Reagent:
In laboratories, it is used as a reagent for specific chemical analyses and preparations, particularly where a strong, non-oxidizing acid containing fluoride is required.
Why Choose Aure Chemical for Your Fluoroboric Acid Supply?
Aure Chemical is dedicated to providing superior chemical solutions and unparalleled customer support. By partnering with us for your Fluoroboric Acid requirements, you benefit from:
Exceptional Purity & Consistent Quality: Our Fluoroboric Acid is manufactured to stringent purity and concentration specifications, crucial for optimizing performance in sensitive applications like high-quality electroplating and catalyst formulations.
Reliable Global Supply Chain: We maintain a robust and efficient supply network, guaranteeing timely and secure delivery of this essential acid to your facilities worldwide, adhering to all strict safety and regulatory standards for corrosive materials.
Expert Technical Support: Our team of experienced chemists and specialists is readily available to offer comprehensive guidance on product application, safe handling procedures, and optimal storage conditions for Fluoroboric Acid, emphasizing safety protocols due to its corrosive nature.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility across all our operations, ensuring peace of mind for our clients.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality Fluoroboric Acid. We're ready to support your most demanding and innovative industrial processes.
Packaging, Transportation & Storage Solutions
At Aure Chemical, we understand the critical importance of rigorous packaging, transportation, and storage for chemical products. To ensure the safety and integrity of the products you purchase, and to comply with international and national regulations, we provide the following general guidelines. Please note that each specific product has its own Safety Data Sheet (SDS), which contains the most detailed and authoritative information on packaging, transportation, and storage. We strongly advise you to consult and strictly adhere to the SDS for the respective product.
| I. Packaging Solutions | II. Transportation Solutions | III. Storage Solutions |
We utilize various UN (United Nations) certified packaging containers based on the chemical nature, hazard class, and transportation requirements of our products. Common packaging types include, but are not limited to: Steel Drums: Suitable for a wide range of liquid and solid products, especially flammable liquids. Plastic Drums/Jerricans: Primarily used for corrosive liquids like acids and bases, or substances incompatible with metal. Composite Drums: Combine the corrosion resistance of a plastic inner liner with the strength of a steel or fiber outer shell. IBCs (Intermediate Bulk Containers): Often referred to as "Tote Bins" or "Cubic Tanks," these are used for larger volumes of liquid or solid dangerous goods, offering efficient storage and transport solutions. Lined Bags or Fibre Drums: Primarily used for powdered or granular solids. Glass Bottles: Typically used as inner packaging for small quantities of high-purity or specialized chemicals, requiring additional absorbent material and sturdy outer packaging (e.g., wooden crates, fiberboard boxes). Steel Cylinders: Specifically designed and constructed as pressure vessels for the storage and transport of compressed, liquefied, or dissolved gases. Available in various capacities and pressure ratings, they are built to withstand high internal pressures and ensure the safe containment of gaseous substances.
All packaging undergoes stringent testing and complies with UN packaging performance levels to ensure product safety under normal transport conditions. | We strictly adhere to international and regional regulations for the transport of dangerous goods, ensuring full compliance and safety from our facility to your delivery point. Sea Freight (IMDG Code): We strictly comply with the International Maritime Dangerous Goods (IMDG) Code, using UN-certified containers and ensuring proper dangerous goods declaration, marking, and stowage. Air Freight (IATA DGR): We follow the International Air Transport Association (IATA) Dangerous Goods Regulations, which impose the strictest requirements for packaging, labeling, documentation, and quantity limitations. Road/Rail Transport (ADR/RID & Local Regulations): We comply with the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR), the Regulations concerning the International Carriage of Dangerous Goods by Rail (RID), and specific national/regional regulations to ensure safe land transport.
Regardless of the transport mode, we will provide the following essential documentation: Safety Data Sheet (SDS/MSDS): Provides product hazard information, safe handling guidelines, emergency measures, etc. Dangerous Goods Declaration (DGD): Detailed information on dangerous goods, packing group, UN number, etc., for carriers and relevant authorities. Other Necessary Certifications or Documents: Such as Certificates of Analysis (COA).
Upon receiving your shipment, please carefully verify the integrity of the packaging and the label information.
| Proper storage is crucial for maintaining product quality and ensuring operational safety. The following are general storage principles: Dedicated Areas: Dangerous chemicals should be stored in designated warehouses or areas that meet safety standards, away from residential zones and densely populated areas. Segregated Storage: Strictly classify and segregate products according to their hazard class to prevent incompatible substances from being stored together and causing dangerous reactions (e.g., acids and bases separated, flammables away from oxidizers). Good Ventilation: Storage areas should maintain good natural or forced ventilation to prevent the accumulation of hazardous gases or vapors. Temperature & Humidity Control: Control the temperature and humidity of the storage environment according to the recommendations in the SDS. Avoid direct sunlight and extreme temperatures. Fire and Explosion Prevention: Storage areas for flammable and explosive products should be equipped with adequate fire-fighting equipment, prohibit open flames, and ensure electrical equipment meets explosion-proof standards. Clear Labeling: All storage containers and areas should have clear, conspicuous hazard labels and warning signs. Spill Response: Storage areas should be equipped with appropriate spill response equipment and materials, and personnel should be familiar with emergency procedures. Regular Inspections: Periodically inspect the integrity of storage containers to ensure no leaks or damage, and verify label information. Away from Food and Drinking Water: Avoid cross-contamination.
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| Should you have any questions regarding the packaging, transportation, or storage of specific products, or require a customized solution, please do not hesitate to contact us. |
