Sulfuric Acid

Product Introduction

Sulfuric Acid (H₂SO₄) is a powerful, highly corrosive mineral acid widely recognized as one of the most important industrial chemicals globally. It is a dense, oily liquid that is colorless to slightly yellow and has strong acidic and dehydrating properties. Sulfuric acid is a critical raw material in the manufacture of fertilizers (especially phosphates like DAP and TSP), detergents, explosives, and various chemicals. It also plays a vital role in petroleum refining, metal processing, lead-acid batteries, and water treatment. Due to its versatility and effectiveness, sulfuric acid is considered the backbone of modern industrial chemistry.

Product Description

Product Overview

 

Sulfuric Acid (H₂SO₄) is a highly corrosive, dense, and colorless to slightly yellow liquid used in various industrial applications. It is one of the most widely produced and consumed chemicals globally due to its essential role in manufacturing, processing, and refining industries.

 

Chemical Properties

  • Chemical Formula: H₂SO₄
  • Molecular Weight: 98.08 g/mol
  • Appearance: Clear, colorless to yellowish liquid
  • Density: 1.83 g/cm³ (at 25°C)
  • Boiling Point: 337°C
  • Melting Point: 10°C
  • Solubility: Highly soluble in water with an exothermic reaction

 

Industrial Applications

 

Sulfuric Acid is a key raw material in numerous industries, including:

 

  1. Fertilizer Industry
  • Used in the production of phosphoric acid, which is a primary ingredient in phosphate fertilizers like DAP (Diammonium Phosphate) and TSP (Triple Superphosphate).

 

  1. Chemical Manufacturing
  • Essential in producing hydrochloric acid, nitric acid, sulfate salts, and synthetic detergents.
  • Used in the manufacture of dyes, pigments, explosives, and pharmaceuticals.

 

  1. Petroleum Refining
  • Used in the alkylation process to improve the quality of gasoline.
  • Helps in the removal of impurities from crude oil.

 

  1. Battery Production
  • Acts as an electrolyte in lead-acid batteries for vehicles and backup power systems.

 

  1. Metal Processing
  • Used for pickling and cleaning of steel and iron before further processing.
  • Plays a role in copper and zinc refining.

 

  1. Water Treatment
  • Adjusts pH levels in industrial and municipal water treatment plants.

 

  1. Textile and Paper Industry
  • Used in pulp processing in paper production.
  • Employed in textile dyeing and finishing processes.

 

Safety & Handling

  • Highly corrosive: Can cause severe burns upon contact with skin and eyes.
  • Exothermic reaction with water: Always add acid to water, not the reverse, to prevent splashing.
  • Proper ventilation: Use in a well-ventilated area to avoid inhalation of fumes.
  • Protective Gear: Use gloves, safety goggles, and acid-resistant clothing when handling.

 

Storage & Packaging

  • Storage Conditions: Store in acid-resistant containers (such as polyethylene or lead-lined tanks).
  • Packaging Options:
  • Carboys (35-50 liters)
  • Drums (200 liters)
  • Bulk tanker trucks for large industrial use

 

Why Choose Our Sulfuric Acid?

  • High purity ensures industrial-grade performance.
  • Consistent quality with strict manufacturing standards.
  • Reliable supply with scalable production capacity.
  • Custom packaging options to meet industry needs.

 

For bulk orders and inquiries, please contact us at info@watachemical.com

Discover the right chemical solutions tailored to your industry needs with our trusted expertise and commitment to excellence.

Reliable Solutions, Exceptional Quality

Common Uses

Fertilizers – Makes phosphoric acid for DAP, TSP.

Batteries – Electrolyte in lead-acid batteries.

Chemicals – Produces HCl, nitric acid, and detergents.

Refining – Cleans fuels in the petroleum industry.

Metal Cleaning – Removes rust/scale from metals.

Water Treatment – Adjusts pH levels.

Textile & Paper – Used in dyeing and pulp processing.

Get In Touch