Description

Where to Buy Hydrofluoric Acid Safely

If you’re wondering where to buy hydrofluoric acid, there are dedicated hydrofluoric acid suppliers like AM Chemicals that specialize in providing chemicals for industrial use. It’s important to choose suppliers that comply with safety regulations and quality control standards. Online platforms have made it easier than ever to buy hydrofluoric acid online, but ensure that you verify the supplier’s credentials to avoid counterfeit products.

Overview

Hydrofluoric acid is a highly reactive inorganic compound composed of hydrogen and fluorine. It is known for its ability to dissolve glass, metals, and silicon compounds, making it an essential reagent in certain industrial, laboratory, and semiconductor processes.

Because of its extreme corrosivity and toxicity, hydrofluoric acid for sale must only be handled by trained professionals in strictly controlled environments following international safety regulations such as OSHA, REACH, and GHS guidelines.

Hydrofluoric Acid (HF) – Properties, Applications & Safety Information

Chemical Formula: HF
CAS Number: 7664-39-3
Purity: Varies (typically 40%–70%)
Appearance: Colorless, fuming liquid with a strong, pungent odor

Buying Hydrofluoric Acid in Bulk

For industries needing large quantities, finding a trustworthy hydrofluoric acid manufacturer is essential. When you buy bulk hydrofluoric acid, consider the supplier’s shipping policies and whether they safely package hazardous materials. Always maintain safety guidelines and regulations established by local authorities when storing and purchasing hydrofluoric acid.

In conclusion, whether you’re looking to buy hydrofluoric acid for a specific project or need it in larger quantities, aim for quality suppliers who prioritize safety and compliance. By doing your research and procuring from established hydrofluoric acid suppliers, you can ensure a reliable and responsible purchase.

Physical & Chemical Properties

• Boiling Point: ~19.5°C

• Melting Point: –83.6°C

• Density: 1.15 g/cm³ (at 20°C)

• Solubility: Miscible with water

• Odor: Sharp, irritating

Hydrofluoric acid readily dissociates in water to release fluoride ions, which are highly reactive toward oxides and silicates.

Industrial & Research Applications

Hydrofluoric acid is used under controlled industrial conditions for specialized applications, including:

• Metal Processing: Etching, pickling, and cleaning stainless steel and other alloys.

• Glass Manufacturing: Frosting, engraving, and surface finishing of glass products.

• Electronics: Semiconductor cleaning and wafer preparation.

• Chemical Synthesis: Precursor for fluorine-containing organic compounds such as refrigerants and fluoropolymers.

Safety and Handling Guidelines

Hydrofluoric acid is extremely hazardous to humans and the environment. Direct contact can cause severe burns, tissue damage, and systemic toxicity due to fluoride ion absorption.

To handle this substance safely:

• Use protective gloves, face shields, and chemical-resistant clothing.

• Ensure ventilation and fume hood usage.

• Store in polyethylene or PTFE containers (never glass).

• Keep calcium gluconate gel available as an emergency neutralizing agent for accidental exposure.

• Dispose of waste according to EPA and local environmental safety laws.

Regulatory Compliance

Hydrofluoric acid for sale is classified as a highly hazardous chemical under multiple international frameworks:

• UN Number: 1790

• Hazard Class: 8 (Corrosive), 6.1 (Toxic)

• GHS Classification: Acute Toxicity (Category 1), Skin Corrosion (Category 1A)

• Transport Regulations: Subject to IATA, IMDG, and DOT restrictions

Proper certification and permits are required for storage, transportation, and industrial use.

Environmental Impact

Hydrofluoric acid poses significant environmental hazards if released. It reacts with moisture and natural materials to form toxic fluoride compounds. Responsible facilities ensure:

• Leak prevention systems,

• Neutralization procedures, and

• Strict environmental compliance monitoring.