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USALCO is the premier manufacturer of various-aluminum based chemicals, such as aluminum sulfate, sodium aluminate, polyaluminum chloride, aluminum chlorohydrate, and aluminum chloride to industrial and municipal markets. USALCO’s Polyaluminum Chloride (PACL) products fall under the DelPAC® and UltraPAC Tradenames.&nbsp;These coagulants have become the products of choice in well over 1,000 water treatment applications throughout the US (sold direct or through distributors).&nbsp; USALCO’s research and development staff is committed to continuous innovation of new coagulant chemistry to address the ever-changing regulatory landscape. Coupled with our on-site application expertise, USALCO is uniquely positioned to meet the increasing customer demand for improved treatment results at a lower total cost. Our company headquarters is in Baltimore, Maryland, which is also the site of the largest aluminum coagulant manufacturing plant in North America. USALCO operates 26 facilities throughout the United States.

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DelPAC® is a polyaluminum chloride solution manufactured by USALCO. It is commonly used as a coagulant in water and wastewater treatment. The solution is effective in removing impurities and improving water clarity. DelPAC® is available in different formulations to meet the specific needs of different applications. The product is known for its high performance and cost-effectiveness. It is easy to use and can be applied to a wide range of water treatment processes.

DelPAC

AlcoPAS™ is a high performance ultra-low Chloride coagulant.


AlcoPAS

CSR Plus

DelPAC® 2950 is widely accepted as the preferred polyaluminum chloride for cost-effective improvement of finished water quality. As a coagulant, it enhances filter performance, potentially eliminates the need for pH adjustment with alkalis, and decreases sludge residuals. It meets the specifications of American Water Works Association Standard B408-18 and complies with the requirements of NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals - Health Effects with a maximum dosage of 250 mg/L.

DelPAC® 2950 Polyaluminum Chloride

USALCO Sodium Aluminate Solution (45%) is an economical source of highly reactive alumina manufactured by dissolving alumina tri‐hydrate (ATH) into sodium hydroxide and water. USALCO 45 is also stabilized to prevent alumina from precipitating. The use of only stringently selected raw materials and state‐of‐the‐art manufacturing practices ensures that USALCO 45 is of the highest quality. USALCO 45 meets the specifications of the American Water Works Association Standard B405‐16 and complies with the requirements of NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals ‐Health Effects at a maximum dosage of 89 mg/L.


USALCO Sodium Aluminate Solution (45%)

USALCO Ferric Sulfate (60%) is a highly effective liquid coagulant based on trivalent iron (Fe3+). It is made by reacting high-purity iron ore with sulfuric acid. The product can be used to clarify both potable water and wastewater, removing turbidity, color, phosphate, and heavy metals. It is used in lime softening processes and for conditioning sludge. It also has the ability to control hydrogen sulfide, reduce odor, and prevent corrosion.

USALCO Ferric Sulfate (60%)

USALCO Melamine Resin is a low-molecular-weight cationic resin used for separating oil and water in refinery flotation units. It is also useful in clarifying latex waste and textile industry waste when combined with an anionic polymer. Additionally, the resin is effective in treating paper mill waste, and USALCO holds a patent for it. A low-formaldehyde version of this product is also available.

USALCO Melamine Resin

USALCO Dry Aluminum Sulfate (Iron Free Grade) is manufactured using a state-of-the-art process and high-quality raw materials, which ensures that the product meets the highest quality standards. USALCO also produces dry alum in various other grades (low-iron and FCC-grade) and in specialty granular sizes to satisfy even the most difficult applications. USALCO's dry alum is used in water treatment, colors and dyes, leather tanning, papermaking, and many other industrial applications. It meets the specifications of the American Water Works Association Standard B403-16 and complies with the requirements of NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals - Health Effects at a maximum dosage of 150 mg/L.

USALCO Dry Aluminum Sulfate (Iron Free Grade)

USALCO Aluminum Sulfate Solution is manufactured by dissolving alumina trihydrate (ATH) in water and sulfuric acid. To ensure the highest quality of this product, stringently selected raw materials and state-of-the-art manufacturing practices are used. USALCO Alum meets the specifications of the American Water Works Association Standard B403‐16 and complies with the requirements of NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals ‐ Health Effects at a maximum dosage of 150 mg/L.

USALCO Aluminum Sulfate Solution

USALCO Dry Aluminum Sulfate (Purified Grade) is manufactured to meet high-quality standards using advanced processes and premium raw materials. It comes in various grades, including low-iron, iron-free, and FCC grades, and in special granular sizes to meet diverse needs. It is utilized in industries such as water treatment, dye production, leather tanning, papermaking, and others. This dry alum meets the American Water Works Association Standard B403-16 and follows NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals - Health Effects with a maximum recommended dosage of 150 mg/L.

USALCO Dry Aluminum Sulfate (Purified Grade)

USALCO Ferrous Sulfate (7%) is a liquid coagulant that contains 7% bivalent iron (Fe2+). It is produced through the reaction of high-purity iron ore and metallic iron with sulfuric acid. This product is used in the treatment of municipal and industrial water and wastewater. It has various applications, including reducing hydrogen sulfide, controlling chromate and cyanide, de-chlorination, conditioning sludge, and precipitating phosphate with aeration.

USALCO Ferrous Sulfate (7%)

DelPAC® 1525 is an advanced formulation of basic polyaluminum chloride that has demonstrated exceptional effectiveness in the treatment of drinking water and the elimination of phosphorus in municipal and industrial wastewater systems. It conforms to the specifications outlined in the American Water Works Association Standard B408-18 and meets the criteria established in NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals - Health Effects with a maximum dose of 250 mg/L.

DelPAC® 1525 Polyaluminum Chloride

USALCO

USALCO is the premier manufacturer of various-aluminum based chemicals, such as aluminum sulfate, sodium aluminate, polyaluminum chloride, aluminum chlorohydrate, and aluminum chloride to industrial a

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Dry Aluminum Sulfate (Low Iron Grade) Technical Data Sheet

Dry Aluminum Sulfate (Low Iron Grade) Technical Data Sheet - USALCO - Knowde

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Dry Aluminum Sulfate (Low Iron Grade) Technical Data Sheet

Technical Data Sheet

Chris Lacey