A Liquid Oxygen Scavenger

Availability: In stock

Product Name Price Qty
5 Gallon - TH-7141
15 Gallon - TH-7141
  • Buy 2 for $392.84 each
  • Buy 5 for $371.91 each
55 Gallon - TH-7141
  • Buy 2 for $1,191.80 each
  • Buy 5 for $1,132.80 each


  • OMEGA TH-7141 is a liquid, sodium bisulfite form oxygen scavenger.
  • OMEGA TH-7141 is applied to prevent pitting and oxygen induced corrosion of feedwater lines, deaerators, and boiler internals.
  • Concentrated liquid solution, eliminates powder handling, labor, and safety concerns.
  • Application range compatible, can be fed as a concentrate, or at any desired dilution

Additional Information

Typical Properties

Type: Reducing agent

Form: Liquid

Appearance: Light Pink to Clear Solution

Odor: Sulfur odor

pH: (of concentrate) approx. 4.3

Dosage Range and Feed Methods

The OMEGA TH-7141 dosage range is directly proportional to the concentration of dissolved oxygen present in the feedwater. A typical dosage of 20 to 40 ppm of residual sulfite, in the boiler water, is recommended. A ratio of 30 ppm of OMEGA TH-7141 per every ppm of oxygen is the typical demand for most feedwater sources.

OMEGA TH-7141 can be fed as a concentrate, or at any desirable dilution. Pump and feed lines should be of a stainless composition. Avoid chlorinated water sources if at all possible.

Safety and Handling

OMEGA TH-7141 should not come in contact with skin, eyes, or hair. Use appropriate safety equipment to prevent contact. If contact does occur, flush area with water for 15 minutes. Seek medical attention if irritation develops. If eye contact occurs, flush eyes with water for 15 minutes and seek medical attention.

This product is a strong reducing agent, keep away from strong acids, and oxidizers.

OMEGA TH-7141 should be handled with acid resistant gloves, goggles, and face shield.

Container Size and Shipping

OMEGA TH-7141 is available in totes, and 55-gallon drum, quantities.

Environmental Concerns

OMEGA TH-7141 is a strong reducing agent. Spills should be neutralized and handled in accordance with all applicable regulations.

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