If you work in water treatment, cooling tower maintenance, or industrial boiler systems, you’ve likely encountered . Known as a scale and deposit inhibitor, this chemical is highly effective at controlling fouling in industrial water systems. However, effective use begins with understanding its potential hazards—which is why the Material Safety Data Sheet (MSDS) is your most critical first read.
Soak up the liquid puddle using inert absorbent compounds like clay, sand, or synthetic spill pillows.
Nalco 8506 Plus must be disposed of in accordance with local, state, federal, and international environmental regulations. Because it may be classified as a hazardous waste due to corrosivity or toxicity characteristics, it should never be dumped directly into municipal sewers or the environment without authorization and treatment. Best Practices for Storage and Handling
), foam, or dry chemical appropriate for the surrounding fire. nalco 8506 plus msds
| Property | Value | | :--- | :--- | | | Clear to hazy, colorless to pale yellow liquid | | Odor | Mild, characteristic (acidic) | | pH (100%) | < 1.5 (Strongly acidic) | | Specific Gravity | 1.25 – 1.35 (Slightly heavier than water) | | Viscosity | Low (water-like to slightly syrupy) | | Solubility in Water | 100% soluble | | Volatile Organic Compounds (VOC) | 0% (Aqueous solution) | | Vapor Pressure | Same as water |
Dispose of in accordance with local, state, and federal environmental regulations. Do not reuse empty containers; they retain product residue and must be triple-rinsed and punctured or sent to a licensed reconditioner.
The MSDS provides crucial chemical parameters that operators must track to maintain process control. NALCO 8506 PLUS is formulated for rapid mixing and stability in aqueous systems: Liquid Odor: Characteristic pH (Neat): 7.2 (Neutral) Relative Density: 1.0675 @ 20 °C Dynamic Viscosity: 147.5 mPa.s @ 20 °C Vapor Pressure: Similar to water If you work in water treatment, cooling tower
To avoid corrosion or chemical reactions, use the following materials for storage and application: Recommended: PVC, Polyethylene (PE), Teflon, or Stainless Steel. DO NOT USE:
In the event of accidental exposure, immediate action is required. The MSDS outlines specific first aid protocols for different exposure routes:
Store in original, tightly closed containers in a cool, dry, and well-ventilated area. Keep away from direct sunlight, freezing temperatures, and food or drink storage. Ensure the storage area features secondary containment to catch potential leaks. 6. Fire-Fighting and Accidental Release Measures Fire-Fighting Soak up the liquid puddle using inert absorbent
Health injuries are not expected under normal use. However, breathing concentrated vapors in poorly ventilated spaces can cause respiratory tract irritation, dizziness, or nausea.
The following information is derived from typical Safety Data Sheets (SDS/MSDS) for this product: : Classification : Causes irritation to skin and eyes.
: It is classified as causing moderate irritation to the skin and eyes . Health Effects :