USALCO Aluminum Sulfate Solution (Acidified)

USALCO Aluminum Sulfate Solution (Acidified) is produced by dissolving alumina trihydrate in water and sulfuric acid. Only the finest raw materials and advanced manufacturing techniques are used to ensure the top-notch quality of this product. It conforms to the specifications outlined in the American Water Works Association Standard B403-16 and satisfies the criteria set forth in NSF/ANSI 60: Drinking Water Treatment Chemicals - Health Effects with a maximum dose of 150 mg/L.

Ingredient Name: Aluminum Sulfate, Acidified

Chemical Name: Aluminum Sulfate, Sulfuric Acid

Functions: Buffers & pH Stabilizer, Coagulant, Firming Agent, Flocculant, Intermediate, Retention Aid

Chemical Family: Aluminum Compounds, Aluminum Salts, Sulfates

Knowde Enhanced TDS

Identification & Functionality

Carrier
Base Chemicals Functions
Food Ingredients Functions
Industrial Additives Functions

Features & Benefits

Product Attributes
  • USALCO® Aluminum Sulfate is widely used because it is a cost-effective, clear solution that mixes well with water treatment.
  • It does not add color to the water treatment process. 
  • Another benefit of acid alum product is a marked improvement in the settled water filterability as less sludge is typically produced.
  • The result is higher quality water at a reduced operating cost.

Applications & Uses

Food & Nutrition Applications
Industrial Additives End Use
Principal Uses
  • Drinking water – removal of suspended matter.
  • Wastewater treatment – coagulant / flocculent for the removal of suspended matter and phosphorus.
  • Pulp and paper manufacturing – retention and drainage aid, charge neutralization, pH control, improved sizing efficiency.
  • Food industry – firming agent in pickle processing.

Properties

Physical Form
Appearance
Clear to amber or light green liquid
Typical Properties
ValueUnitsTest Method / Conditions
Product Weight10.65 - 10.85Lbs/Gal
Baume (at 60°F)33.45
Dry 17% Alum35.3Wt.%
Freezing Point0 - 10°F
Aluminum Oxide5.8 - 6.2%
Basicity6.8 - 8.0%
Iron (Fe)max. 50ppm
pH Value (Neat)0.2 - 1.0
Specifications
ValueUnitsTest Method / Conditions
Specific Gravity (at 60°F)1.28 - 1.30

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type
Delivery

Tank trucks and railcars.

Storage & Handling

Handling

Observe caution when handling corrosive materials.