Nalco 77225 Safety Data Sheet 2021 ★ Trusted Source

Nalco 77225 is a highly alkaline (pH 13.5) liquid boiler water treatment, classified as a Category 1A corrosive, requiring strict PPE and proper handling to avoid severe skin burns and eye damage. The 2021 SDS indicates the product is a mixture containing potassium hydroxide and tetrapotassium pyrophosphate, designed for scale inhibition and deposit control in boiler systems. For more details, visit Scribd. Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd

Inhalation: Move the victim to fresh air and ensure they are comfortable. nalco 77225 safety data sheet 2021

Transport Information

• Corrosivity: Causes skin and eye irritation. Prolonged exposure may cause skin corrosion.
• Toxicity: May be toxic if ingested, inhaled, or if it comes into contact with skin.
• Environmental Hazards: May be harmful to aquatic life if released into the environment.

Material Compatibility: Avoid contact with PTFE (Teflon) as a shaft or plunger seal. Nalco 77225 is a highly alkaline (pH 13

• Eye Protection: Chemical safety goggles or a full-face shield.
• Skin Protection: Chemical-resistant gloves (such as Nitrile or Neoprene) and long-sleeved clothing or an apron.
• Respiratory Protection: Generally not required if ventilation is adequate, but use NIOSH-approved respirators if exposure limits are exceeded.