Nalco 77225 Safety Data Sheet 2021 | 2025 |

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

Typically month/day – for NALCO products, common 2021 revisions occurred in March 2021 or September 2021 . Check the exact PDF header for “SDS Revision: 09-15-2021” or similar. nalco 77225 safety data sheet 2021

| Property | Value (2021 SDS) | | --- | --- | | Appearance | Clear to pale yellow liquid | | Odor | Mild, acrid (phosphoric acid) | | pH (100% concentrate) | <1.0 (strongly acidic) | | Boiling point | >212°F (100°C) – water-based | | Melting point | ~32°F (0°C) | | Specific gravity (H₂O=1) | 1.18 – 1.25 | | Vapor pressure | Same as water | | Solubility in water | Complete | | Viscosity | Low (<50 cP) | : 10% – 30% concentration