Nalco 77225 Safety Data Sheet 2021 Jun 2026

: 10% – 30% concentration. First Aid & Handling

Use exhaust ventilation to keep air concentration below the 2 mg/m³ ceiling for Potassium Hydroxide . Physical Properties

In case of contact, rinse skin/eyes immediately with water for 15 minutes, removing contact lenses if necessary . If swallowed, do not induce vomiting and seek immediate medical attention . Inhalation requires moving to fresh air .

A large release of NALCO® 77225 will cause a spike in the pH of soil or localized waterways, endangering aquatic life. nalco 77225 safety data sheet 2021

Nalco 77225

Nalco Water (an Ecolab company) generally does not provide its Safety Data Sheets for public download on their main website. To ensure you have the specific 2021 version:

(goggles and face shields) when handling either the neat or dilute product. Safe Handling : 10% – 30% concentration

| Component | PEL (OSHA) | TLV (ACGIH 2021) | STEL | | --- | --- | --- | --- | | Phosphoric acid | 1 mg/m³ | 1 mg/m³ | 3 mg/m³ | | Zinc (fume) | 5 mg/m³ | 2 mg/m³ | 10 mg/m³ | | Zinc (dust) | 15 mg/m³ | 10 mg/m³ | Not assigned |

Because these products are designed to alter water chemistry and interact with metals, they often contain properties that require careful handling.

Below is an overview of the key safety and handling information as detailed in its Safety Data Sheet (SDS). Hazard Identification If swallowed, do not induce vomiting and seek

This comprehensive review breaks down the essential sections of the 2021 Globally Harmonized System (GHS) SDS for Nalco 77225, alongside its application parameters and material compliance protocols. Product Overview and Chemistry

Do not eat, drink, or smoke while handling this product. Wash hands thoroughly after exposure. Avoid using PTFE (Teflon) as a shaft or plunger seal in pumps. Safe compatible materials include Neoprene, EPDM, Butyl Rubber, and stainless steel.