Buy Acids for Lab & Industry | Alliance Chemical

About Acids

Buy sulfuric acid, nitric acid, hydrochloric acid, and phosphoric acid from Alliance Chemical in ACS Reagent, USP, Food Grade, and Technical purity levels. Available in quarts, gallons, pails, drums, and 330-gallon totes for laboratories, manufacturers, and industrial operations.

Products In This Collection

This collection includes sulfuric acid 96% ACS Grade (CAS 7664-93-9), sulfuric acid 93% Technical Grade, sulfuric acid 37% battery acid, nitric acid 70% ACS Low Particle (CAS 7697-37-2), nitric acid 65% ACS Grade, hydrochloric acid 37% ACS and Technical Grade (CAS 7647-01-0), phosphoric acid 85% Food Grade and Technical Grade (CAS 7664-38-2), and additional concentrations across all acid types.

Common Applications

Sulfuric acid is used in metal treatment, battery manufacturing, wastewater pH adjustment, and chemical synthesis across concentrations from 37% to 96%. Nitric acid serves metal passivation, semiconductor etching, gold refining, and laboratory sample digestion—the 70% ACS Low Particle grade is specifically designed for HPLC and trace-metal analysis where particulate contamination must be minimized. Hydrochloric acid 37% is standard for pH adjustment, oil well acidizing, metal cleaning, and ore processing. Phosphoric acid 85% is used in food and beverage acidulation, rust conversion, metal surface treatment, and CIP cleaning in food processing facilities.

Why Buy From Alliance Chemical

Every acid ships with a Safety Data Sheet (SDS) and Certificate of Analysis (COA). Alliance Chemical offers 1-2 business day shipping on in-stock items, no minimum orders, and DOT-compliant hazmat packaging from a single quart to full tote quantities. All acids are classified and labeled per GHS Revision 7.

Related: See our Nitric Acid, Hydrochloric Acid, Sulfuric Acid, and Phosphoric Acid collections. Blog: “Understanding Sulfuric Acid Concentrations.”

Frequently Asked Questions

What are the different grades of acids available?

Alliance Chemical provides a variety of acid grades including ACS Reagent, Technical, and Food Grade to meet specific industry standards and application needs. Each grade varies in purity and is suited to different types of processes.

How should acids be stored to ensure safety?

Acids should be stored in a cool, dry, well-ventilated area in appropriate containers compatible with their chemical nature. Ensure that acids are kept away from incompatible substances, such as bases and flammable materials, to prevent hazardous reactions.

What concentrations of sulfuric acid are available?

Alliance Chemical offers sulfuric acid in various concentrations ranging from 30% to 96%, catering to both laboratory and industrial needs. The concentration required depends on your specific application.

Is it safe to handle acids without professional training?

Handling acids without professional training is not recommended, as they can be corrosive and dangerous to health if not managed properly. Proper safety gear and comprehensive understanding of safety protocols are essential when working with acids.

Which acids are commonly used for pH adjustment?

For pH adjustment and neutralization, acids like hydrochloric acid and sulfuric acid are commonly employed. Their selection largely depends on the specific requirements of the industrial process or laboratory analysis.

How often should acid storage facilities be inspected?

Regular inspections of acid storage facilities are crucial to ensure safety and compliance with industry standards. It is advisable to perform checks at least quarterly, and more frequently if there are specific usage or environmental conditions that might affect the storage integrity.

What are the common applications of nitric acid in industries?

Nitric acid is widely used in metal processing, fertilizers, and as a reagent in laboratories. Its ability to slightly dissolve metals makes it a crucial component in etching and surface treatment processes.

What measures should be taken in case of an acid spill?

In case of an acid spill, it is critical to evacuate the area and notify the appropriate emergency response team immediately. Employ neutralizing agents like sodium bicarbonate and use protective equipment to manage the spill carefully, ensuring compliance with safety guidelines.

Guides & Resources

Sulfuric Acid 96% ACS Grade: The Definitive Reference to H₂SO₄ Properties, Lab Uses & Safety

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Industries Using Acids

See how acids products are used across different industries.

Acids