Description
Specifications Table
| Product Name | Hydrofluoric Acid AR/ACS 48.0–51.0% |
|---|---|
| Quantity/Pack Size | 500ml |
| Form | Liquid |
| Grade | AR/ACS |
| Application | Etching, glass cleaning, analytical chemistry, semiconductor manufacturing |
Product Description
Hydrofluoric acid (HF) is a critical reagent in laboratories, known for its unique ability to dissolve silica-based materials like glass. This AR/ACS grade HF acid, with a concentration of 48.0–51.0%, is purified to meet stringent analytical standards, ensuring reliability in research and industrial applications.
Whether you’re working on semiconductor etching, glass surface treatment, or analytical chemistry, this high-purity hydrofluoric acid delivers consistent results. Its precise formulation minimizes impurities, making it suitable for sensitive experiments where accuracy matters.
At eqipped, we source this HF acid from trusted manufacturers to guarantee quality. Each batch undergoes rigorous testing to confirm compliance with AR/ACS specifications, so you can focus on your work without compromising on safety or performance.
Need hydrofluoric acid for your lab? Buy AR/ACS grade HF acid online at eqipped for fast, secure delivery.
Key Applications
Hydrofluoric acid is indispensable in various scientific and industrial processes:
- Glass etching and frosting for decorative or functional purposes.
- Cleaning and preparing silicon wafers in semiconductor manufacturing.
- Dissolving silicate minerals in geological and materials science research.
- Analytical chemistry, including sample digestion and trace metal analysis.
- Surface treatment of metals to remove oxides before plating or coating.
Why This Grade Matters
The AR (Analytical Reagent) and ACS (American Chemical Society) grades signify the highest purity levels, ensuring minimal interference in experiments. Unlike technical-grade HF, this version is free from contaminants that could skew results, making it the preferred choice for researchers and educators.
When you buy hydrofluoric acid online from eqipped, you’re getting a product that adheres to global quality benchmarks. Our packaging is designed to prevent leaks and contamination, so your supply arrives in pristine condition.
Safety and Handling
Hydrofluoric acid demands respect due to its hazardous nature. Always follow these precautions:
- Wear nitrile or neoprene gloves (never latex) and a face shield.
- Work in a fume hood to avoid inhaling vapors.
- Have calcium gluconate gel on hand for immediate treatment of skin exposure.
- Neutralize spills with calcium carbonate or sodium bicarbonate before cleanup.
Looking for a reliable hydrofluoric acid supplier in India? Shop now at eqipped for lab-grade HF acid with safe, prompt delivery.
Storage Recommendations
Store hydrofluoric acid in a dedicated, corrosion-resistant cabinet away from bases, metals, and organic materials. Keep containers tightly sealed and labeled clearly. Avoid storing near heat sources or direct sunlight.
Compatibility
HF reacts violently with many substances, including:
- Glass (use polyethylene or PTFE containers).
- Metals like aluminum, iron, and zinc.
- Strong oxidizing agents (e.g., permanganates, peroxides).
FAQs
What is the difference between AR and ACS grade hydrofluoric acid?
AR (Analytical Reagent) and ACS (American Chemical Society) grades are both high-purity standards, but ACS is specifically certified to meet the strictest criteria set by the ACS for analytical applications. Both are suitable for precise lab work.
Can I use this HF acid for glass etching at home?
While possible, we strongly advise against home use due to the extreme hazards of HF. Professional labs with proper safety equipment and training should handle this chemical.
How do I dispose of hydrofluoric acid waste?
Neutralize with calcium hydroxide or lime slurry to form calcium fluoride, then follow local hazardous waste disposal regulations. Never pour HF down drains or mix with other chemicals.
What is the shelf life of hydrofluoric acid?
When stored correctly in sealed, compatible containers, HF acid remains stable for 2–3 years. Check for signs of degradation (e.g., discoloration) before use.
Does eqipped offer bulk discounts on hydrofluoric acid?
Yes, we provide competitive pricing for bulk orders. Contact our support team for customized quotes based on your volume requirements.
