Store NALCO 77225 in tightly sealed, factory containers in a cool, dry, well-ventilated space. Protect the chemical from extreme sub-zero freezing temperatures. Keep the storage footprint isolated from strong acids, oxidizing agents, and reactive metals. Material Compatibility Rules

This report summarizes the key findings from the Safety Data Sheet (SDS) for , a microbiocide produced by Nalco Water (an Ecolab company). The product is primarily used in industrial water treatment, cooling water systems, and air washers to control bacteria, fungi, and algae.

Prevent the chemical from entering drains, surface water, groundwater, or soil.

For the most up-to-date information, always refer to the official Ecolab/Nalco SDS portal or your local sales representative, as formulations and regulatory requirements can change. Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd

To help you get the most accurate context for your facility, please let me know:

To minimize daily operational risks, facilities must implement engineering controls and mandate specific gear.

Because NALCO 77225 is highly alkaline (pH 13.5), it falls under specific regulatory transport frameworks.

: Category 1 (Causes severe skin burns).

Understanding Nalco 77225: An Analysis of Its Safety Data Sheet (SDS)

Operators must wear chemical splash goggles, a full-face shield, and gloves/clothing made of materials impervious to the chemical (e.g., Neoprene, EPDM, or Butyl Rubber).

Nalco 77225 is effective because it uses phosphates. However, phosphates are also a nutrient. If a spill occurs—say, a drum is punctured and the liquid washes into a storm drain—the consequences can be catastrophic for local waterways.

Used in high-pressure boilers to protect against calcium carbonate and calcium sulfate scale.