Aluminum sulfate, or alum, has an affinity for phosphorus. In water, alum assumes a cotton-candy-like form, “a nice fluffy floc”. This floc (short for flocculation) grabs phosphorus and other particles as it settles to the bottom of the pond or lake, rapidly enhancing the clarity of the water.
There is an immediate impact. But quick clarity is just the beginning. Alum floc rests in the sediment and continues to bind phosphorus for years, even decades. Legacy phosphorus stays stuck in the sediment, starving potentially harmful algae in the pond.
Dosing lakes and ponds with alum is not a new practice—it was first tested in Sweden back in the 1960’s. But it is gaining popularity as water managers battle the specter of legacy phosphorus fueling algae blooms. More than 2,000 alum-treated lakes and ponds support a growing body of evidence for the efficacy. The science of alum has advanced substantially and continues to advance every year.
EXTENDED DESCRIPTION
PHOS-X represents a revolutionary approach to pond health management. Utilizing the scientifically proven properties of aluminum sulfate, or alum, PHOS-X offers an effective solution for maintaining clear and healthy pond water. Alum's unique ability to form a fluffy floc in water, akin to cotton candy, is central to its effectiveness. This floc, an essential component of pond water cleaning products, plays a dual role. Initially, it acts as a magnet, attracting and binding phosphorus and other particulate matter. As it settles, it not only clears the water but also impacts the pond's ecosystem.
The benefits of PHOS-X are not limited to immediate water clarity. The alum floc continues to play a crucial role long after its initial deployment. Settling at the pond's bottom, it acts as a long-term binding agent for phosphorus, a key nutrient for algae growth. By trapping this legacy phosphorus in the sediment, PHOS-X effectively starves and controls potentially harmful algae, an integral aspect of organic pond treatment.
PHOS-X's roots in pond water treatment products date back to the 1960s in Sweden, reflecting its long-standing reliability. Over the years, its use has expanded globally, with over 2,000 lakes and ponds benefitting from its application. This growing adoption is a testament to its efficacy and the evolving science behind alum-based water treatments.
Advancements in the formulation and application techniques of PHOS-X have only enhanced its appeal. Today, it stands as a forefront solution in pond health management, offering a sustainable, effective method for maintaining the ecological balance of ponds and lakes. Its ability to provide long-term clarity and health benefits, while minimizing the impact on aquatic life, positions PHOS-X as a preferred choice for water managers and environmentalists alike.
SPECIFICATIONS
General
Product Grade
TECHNICAL
Product Freezing Point
9 °F
Product Smells Like
SLIGHTLY ACIDIC
Product Formula
Al2(SO4)3
DOT Definition
UN3264, CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.(ALUMINUM SULFATE),8,PG III
Weight/Gallon
11.10000
Product Package
Plastic jar or plastic drum
Chemical Name
ALUMINUM SULFATE
Product Color
CLEAR
CAS Number
7732-18-5|10043-01-3
Product Physical State
LIQUID
Product is Restricted
NO
DIRECTIONS
COMING SOON
OPERATING CONDITIONS
COMING SOON
AVAILABILITY
COMING SOON
CAUTION
- Avoid direct skin contact.
- May cause irritation of the eyes.
- Ingestion may cause intestinal upset
FIRST AID
- Skin Contact: Wash affected area thoroughly with soap and water.
- Eye Contact: Flush thoroughly with water for 15 minutes
- Ingestion: Give two or more glasses of water or milk to drink. Do not induce vomiting.
See Material Safety Data Sheet for additional information.