Industrial Solution Services, Inc

Service & Supply Throughout the Western United States

Product Specifications

 Industrial Solution Services is a leading full service ammonia distributor in the western united states. Our unique  compliance with all regulatory and environmental standards including those of OSHA, EPA, CALARP, local fire and county mandated programs.

Industrial Solution Services extensive network of dedicated equipment and facilities, combined with our product knowledge and highly trained personnel with over 100 years of combined experience, provides you with the convenience of dealing with one company. Call Industrial Solution Services for your ammonia deliveries, engineering, technical service and your refrigeration system pump outs for California, Arizona and Nevada.

Our exceptional safety record ensures worry free ammonia delivery and services to your facility.

Ammonium Hydroxide also known as Aqua Ammonia is a solution of ammonia in water. It’s a common commercial form of ammonia. It is a colorless liquid with a strong characteristic odor. Commercial ammonium hydroxide generally contains 19-30% ammonia in water. “Ammonium hydroxide” solutions decrease in density as the concentration of dissolved ammonia increases.

Because of its great affinity for water, care must be taken in the storage and handling of ammonia to keep it dry. "Anhydrous" means "without water." When ammonia anhydrous is dissolved in water, the resulting material is ammonium hydroxide, or "aqua" ammonia.

Some common uses for Ammonium hydroxide

  • NOX in power generation
  • Chemical, Pharmaceutical and Petroleum Industries
  • Agriculture
  • Acid Neutralization
  • Water Treatment


Product Specification


Ammonium hydroxide (aqua ammonia) covered by this specification will meet ACS Reagent Grade requirements as follows:

Assay18.5% - 30% NH₃
AppearanceColorless and free from suspended matter or sediment
Residue after ignition<0.0001%
Carbon Dioxide (CO₂)<0.002%
Chloride (CI)<0.5 ppm
Phosphate (PO₄)<0.5 ppm
Total Sulfur (SO₄)<2.0 ppm
Heavy Metals (Pb)<0.5 ppm
Iron (Fe)<0.2 ppm
Nitrate<0.2 ppm
Substance Reducing PermanganatePass
All High Purity Reagent Grade Solution shipped from distribution facility is transported in dedicated vessels to assure product quality.

The information on this sheet is deemed to be accurate at time of publishing. Industrial Solution Services, Inc. makes no guarantee, warrantee or other representations, express or implied, concerning the use of this date or product, since conditions and recommendations for use are beyond the control of the company. Users of this product are advised to conduct their own tests to determine suitability for use in their specific applications. Industrial Solution Services, Inc. disclaims any liability or responsibility for loss or damages incurred in connection with the use of this date and product, including violation of any current or pending patents.