Hydrofluoric Acid 70%

Description :

Overview of Hydrofluoric Acid 70%

Hydrofluoric Acid 70% is a highly concentrated inorganic acid solution used in advanced industrial processes requiring strong fluoride reactivity. Chemically represented by the formula HF, Hydrofluoric Acid 70% is supplied as a 70% aqueous solution for high-efficiency applications in metal surface treatment, semiconductor manufacturing, glass etching, petroleum refining, and inorganic chemical synthesis.

In appearance, Hydrofluoric Acid 70% is a clear, colourless liquid with extreme reactivity toward silica, glass, and metal oxides. Compared to lower concentrations, the 70% grade offers higher etching efficiency and faster reaction rates, making it suitable for demanding industrial operations. Due to its hazardous nature, it is strictly handled in controlled industrial environments with specialised safety protocols.

ChemicalBull supplies industrial-grade Hydrofluoric Acid 70% with controlled concentration, consistent purity, and reliable batch performance. Each shipment is supported with complete documentation, including hydrofluoric acid 70 MSDS, COA, and technical data sheets.

As a trusted chemical supplier and reliable distributor, ChemicalBull ensures a compliant and dependable supply for critical industrial users. You may also like Hydrofluoric Acid 60%, Ammonium Bifluoride, Nitric Acid, and Sulfuric Acid for related industrial acid and fluoride-based processing applications available on our site.

Applications of Hydrofluoric Acid 70%

Metal Surface Treatment & Pickling

• Used for aggressive oxide and scale removal

• Applied to stainless steel and alloy surface preparation

• Supports high-speed industrial pickling processes
  
  

Semiconductor & Electronics Manufacturing

• Used for silicon wafer etching and cleaning

• Enables precise removal of oxide layers

• Applied in high-purity electronic manufacturing environments
  
  

Glass Etching & Silicate Processing

• Used for deep etching and frosting of glass

• Supports ceramic and silica-based material processing

• Applied in the speciality glass and ceramic industries
  
  

Chemical & Petroleum Processing

• Used in inorganic synthesis and catalyst preparation

• Applied in petroleum refining and alkylation processes

• Supports speciality fluoride-based chemical manufacturing
  
  

Safety & Handling Guidelines

• Handle only with specialised PPE (acid-resistant gloves, face shield, protective clothing)

• Avoid all skin contact and inhalation of fumes

• Use only in designated, closed industrial systems

• Store in compatible containers away from glass and silica

• Strictly follow hydrofluoric acid 70 MSDS and all regulatory safety protocols
  
  

Where to Buy Hydrofluoric Acid 70%?

Hydrofluoric Acid 70% Manufacturer

ChemicalBull supplies industrial-grade Hydrofluoric Acid 70% suitable for metal treatment, semiconductor processing, glass etching, and speciality chemical manufacturing.

Hydrofluoric Acid 70% Supplier & Distributor

• Bulk and customised industrial packaging options

• Export-grade quality with COA, TDS & MSDS

• Reliable supply across India and international markets

• Trusted chemical supplier for industrial acids and fluoride chemicals
  
  

Hydrofluoric Acid 70% MSDS

The hydrofluoric acid 70 MSDS provides critical information on safe handling, storage conditions, exposure limits, emergency treatment, and spill response. Always review the MSDS before handling or industrial use.

Frequently Asked Questions (FAQs)

1. What is Hydrofluoric Acid 70% mainly used for?

   It is mainly used in semiconductor manufacturing, metal pickling, glass etching, and high-reactivity inorganic processing.
   
   

2. How is Hydrofluoric Acid 70% different from lower concentrations?

   The 70% grade offers higher etching strength and faster reaction rates, suitable for demanding industrial applications.
   
   

3. What is the chemical formula of Hydrofluoric Acid?

   The chemical formula of hydrofluoric acid is HF.
   
   

4. Is Hydrofluoric Acid 70% extremely hazardous?

   Yes, it is highly hazardous and must be handled only under strict industrial safety controls.
   
   

5. Is safety documentation provided with the supply?

   Yes, every shipment includes a complete hydrofluoric acid 70 MSDS, COA, and technical documentation.