Nalco 8506 Plus Msds [upd] Jun 2026

: Open recirculating cooling towers experiencing high biological or organic stress.

: Do not use aluminum, brass, or carbon steel in direct contact with the undiluted product, as it may cause degradation or corrosion of these metals. Environmental and Disposal Considerations

is a specialized, high-performance chemical product designed primarily for industrial water treatment, specifically within open recirculating cooling systems . As a cooling water biodetergent and deposit control agent, it plays a critical role in maintaining system efficiency, reducing maintenance costs, and preventing microbial corrosion.

Move the victim to fresh air. If breathing is difficult, trained personnel should administer oxygen. Seek medical attention if respiratory symptoms develop. nalco 8506 plus msds

While Nalco 8506 Plus is designed to improve water system sustainability by reducing water and energy waste, the concentrated product must be handled carefully. If spilled, it should be contained and disposed of according to local, state, and federal regulations. It may meet the criteria for hazardous waste under the Resource Conservation and Recovery Act (RCRA) depending on its concentration and state.

By respecting the chemistry outlined in the Safety Data Sheet, you can safely leverage the performance benefits of Nalco 8506 Plus—protecting both your cooling water system and, more importantly, your workforce.

Rinse immediately with water for at least 15 minutes. Seek immediate medical attention. As a cooling water biodetergent and deposit control

: Can cause central nervous system depression, nausea, or dizziness. Regulatory & Safety NSF Registration : Certified under Category Code

The effectiveness of Nalco 8506 Plus is derived from its surfactant-based formulation. According to the GHS Safety Data Sheet , its primary active ingredients include:

| Property | Value / Description | | :--- | :--- | | | Clear liquid | | Color | Brown (for NALCO 8506 Bio) | | Odor | None / Odorless | | pH | 12.6 (strongly alkaline) | | Relative Density | 1.0 (at 15.5 °C) | | Solubility in Water | Fully soluble / Completely miscible | | Specific Gravity | 1.06 - 1.08 (for NALCO 8506 Bio) | | Viscosity | 165 (at 20°C for NALCO 8506 Bio) | Seek medical attention if respiratory symptoms develop

), or dry chemical blocks tailored to surrounding fire conditions. 💧 Accidental Release & Spill Management

Summary