Our most popular product is displayed above. All variants of this product are displayed below.

Buy Ammonia Solutions From Trusted Chemical Suppliers

ReAgent supplies a wide range of ammonia solutions with discounts available for bulk buyers. Our most popular ammonia solution is ammonia solution Tech 0.88 SG (specific gravity).

We also supply ammonia solutions in AR 0.89 and 0.91 SG, LRG 0.89 and 0.91 SG, and 8% w/w LRG. All products come with a 100% quality guarantee and are usually shipped within 24 hours.

Ammonia solutions vary in specific gravity as ammonia concentration changes. For example, products with a specific gravity of 0.91 contain around 25% NH3, while 0.89 SG solutions contain about 33% NH3.

Ammonia solutions are solutions of dissolved ammonia salts. They are common in many applications, from household cleaning products to inorganic analysis in the lab. They are also sometimes known as ammonium hydroxide, ammonical liquor, aqueous ammonia or ammonia water.

Key properties:

  • Appearance: Liquid
  • Formula: NH4OH
  • Boiling point (°C): 36 (30% solution)
  • Melting point (°C): Below -70
  • Relative density: 0.88-0.91
  • CAS No.: 1336-21-6

Ammonia solutions are suited to a range of industries. The main uses for ammonia solution often include:

  • Cleaning, Bleaching, and Deodorising – Removes grease, stains, and odours in household and industrial cleaners
  • Metal Finishing – Prepares aluminium for coating or painting by creating a clean, textured surface
  • Hydrolysis of Oils and Fats – Breaks down oils and fats for soap, detergent, and chemical production
  • Chemical Manufacturing – Essential for producing fertilisers, pharmaceuticals, and industrial chemicals

ReAgent’s Quality Assurance

At ReAgent, quality is at the heart of everything we do. Our certifications reflect our commitment to providing safe, reliable, and consistent chemical products:

  • ISO 9001:2015 Quality Standard – Demonstrates our dedication to high-quality products, services, and processes
  • ISO 14001:2015 Environmental Standard – Ensures we operate sustainably and minimise environmental impact
  • ISO 13485:2016 Quality Management Systems Standard – Complies with strict QMS requirements for medical and laboratory chemicals
  • ISO 45001:2018 Occupational Health & Safety Standard – Maintains a proactive system to protect our team and support safe operations

Ammonia Solution: Hazards

Ammonia is a corrosive substance and may cause burns on the skin. It has also been known to cause respiratory irritation and is extremely toxic to aquatic life.

For full details of the hazards of ammonia solutions and how to carry out a full risk assessment during usage, please refer to the downloadable MSDS file to the right of this page.

Need Bespoke Chemicals?

ReAgent factory tour and rack of IBCs
Play Video

Watch this video to find out how ReAgent can help

ReAgent factory tour and rack of IBCs
Play Video
At ReAgent we manufacture, pack, and blend chemical products for companies across many different industries and distribute them around the world. The services we provide include:
Visit ReAgent.co.uk

How to place an order

ReAgent Chemicals Ordering
Play Video about ReAgent Chemicals Ordering
From our warehouse to your door, we take care of every detail. Watch our video to see how we handle off-the-shelf chemical orders with rigorous quality control, batch traceability, and expert ADR delivery.
ReAgent Chemicals Ordering
Play Video about ReAgent Chemicals Ordering

Watch this video to find out how to place an order

Ammonia Solution AR 0.91 SG FAQs

  • What types of ammonia solutions do you offer?

    We offer Ammonia Solution Tech 0.88 SG and Ammonia Solution AR 0.91 SG.

  • Can I purchase ammonia solutions in specific concentrations?

    Yes, we offer various concentrations including Tech 0.88 SG, AR 0.89 and 0.91 SG, as well as LRG 0.89 and 0.91 SG, and 8% w/w LRG.

  • How do I choose the right concentration level for my needs?

    Please consult with our technical team for assistance in selecting the appropriate concentration. You can call them on 0800 9555 798.

  • What packaging sizes are available for your ammonia solutions?

    We offer packaging sizes of 25 litres and 2.5 litres, depending on the concentration required.

  • Can I request custom packaging sizes?

    Yes, custom packaging sizes and bespoke orders can be arranged by contacting our technical team at 0800 9555 798.

  • How can I get a quote for ammonia solutions?

    You can request a quote using the form at the top of this page or by contacting our sales team directly.

  • Are discounts available for bulk purchases?

    Yes, bulk orders made online will receive discounts applied during checkout, or you can enquire about bulk discounts by calling our team.

  • Does the price vary by concentration and packaging size?

    Yes, the price varies depending on the concentration and packaging size selected.

Related resources

3d render of the respiratory system

The Surprising Reaction Of Nitric Acid & Ammonia

When nitric acid reacts with ammonia, it produces a white crystalline salt called ammonium nitrate (NH4NO3). As a solid, ammonium nitrate is hygroscopic, which means it attracts moisture. Although the substance dissolves easily in water, it does not form hydrates.

Read More »
25th October 2023
Tray of medicine bottles

Uses of Ammonia Solution

Ammonia solution is a liquid solution of ammonia salts and water, and it has many uses across a range of industries. Ammonia solution is commonly called ammonia, but this is a misnomer. While ammonia solution is a mixture of ammonia

Read More »
18th April 2019
Ammonia 1 1

What Is Ammonia Solution?

Ammonia solution is a liquid mixture of ammonia salts and water and has the chemical formula NH4OH. It is also known as ammonium hydroxide, aqueous ammonia, ammoniacal liquor and ammonia water. As the concentration of dissolved ammonia increases, so the

Read More »
6th February 2019
3d render of the respiratory system

The Surprising Reaction Of Nitric Acid & Ammonia

When nitric acid reacts with ammonia, it produces a white crystalline salt called ammonium nitrate (NH4NO3). As a solid, ammonium nitrate is hygroscopic, which means it attracts moisture. Although the substance dissolves easily in water, it does not form hydrates.

Read More »
25th October 2023
Tray of medicine bottles

Uses of Ammonia Solution

Ammonia solution is a liquid solution of ammonia salts and water, and it has many uses across a range of industries. Ammonia solution is commonly called ammonia, but this is a misnomer. While ammonia solution is a mixture of ammonia

Read More »
18th April 2019

Buy Ammonia Solutions From Trusted Chemical Suppliers

ReAgent supplies a wide range of ammonia solutions with discounts available for bulk buyers. Our most popular ammonia solution is ammonia solution Tech 0.88 SG (specific gravity).

We also supply ammonia solutions in AR 0.89 and 0.91 SG, LRG 0.89 and 0.91 SG, and 8% w/w LRG. All products come with a 100% quality guarantee and are usually shipped within 24 hours.

Ammonia solutions vary in specific gravity as ammonia concentration changes. For example, products with a specific gravity of 0.91 contain around 25% NH3, while 0.89 SG solutions contain about 33% NH3.

Ammonia solutions are solutions of dissolved ammonia salts. They are common in many applications, from household cleaning products to inorganic analysis in the lab. They are also sometimes known as ammonium hydroxide, ammonical liquor, aqueous ammonia or ammonia water.

Key properties:

  • Appearance: Liquid
  • Formula: NH4OH
  • Boiling point (°C): 36 (30% solution)
  • Melting point (°C): Below -70
  • Relative density: 0.88-0.91
  • CAS No.: 1336-21-6

Ammonia solutions are suited to a range of industries. The main uses for ammonia solution often include:

  • Cleaning, Bleaching, and Deodorising – Removes grease, stains, and odours in household and industrial cleaners
  • Metal Finishing – Prepares aluminium for coating or painting by creating a clean, textured surface
  • Hydrolysis of Oils and Fats – Breaks down oils and fats for soap, detergent, and chemical production
  • Chemical Manufacturing – Essential for producing fertilisers, pharmaceuticals, and industrial chemicals

ReAgent’s Quality Assurance

At ReAgent, quality is at the heart of everything we do. Our certifications reflect our commitment to providing safe, reliable, and consistent chemical products:

  • ISO 9001:2015 Quality Standard – Demonstrates our dedication to high-quality products, services, and processes
  • ISO 14001:2015 Environmental Standard – Ensures we operate sustainably and minimise environmental impact
  • ISO 13485:2016 Quality Management Systems Standard – Complies with strict QMS requirements for medical and laboratory chemicals
  • ISO 45001:2018 Occupational Health & Safety Standard – Maintains a proactive system to protect our team and support safe operations

Ammonia Solution: Hazards

Ammonia is a corrosive substance and may cause burns on the skin. It has also been known to cause respiratory irritation and is extremely toxic to aquatic life.

For full details of the hazards of ammonia solutions and how to carry out a full risk assessment during usage, please refer to the downloadable MSDS file to the right of this page.

Filter