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NALCO® 8514 PLUS is a chemical mixture primarily used as a biocide for treating industrial cooling water systems. It is classified as a hazardous substance due to its corrosive nature. 1. Safety Data Sheet (SDS) Overview
Classification: It is categorized as Skin Corrosion Category 1B, meaning it causes severe skin burns and serious eye damage (Hazard Statement H314).
Hazard Identification: The product is toxic to aquatic life and must be handled strictly for industrial and professional use.
Handling Precautions: Personal protective equipment (PPE) including chemical-resistant gloves, goggles, and protective clothing is mandatory when handling the neat product. 2. Regulatory Compliance and NSF Certification
NSF Registration: The product is officially registered under the NSF Nonfood Compounds Program (Registration No. 145534).
Usage Category G5/G7: It is acceptable for treating cooling and retort water (G5) and boilers/steam lines (G7) in and around food processing areas, provided that neither the treated water nor the steam contacts edible products.
Geographic Availability: Official documentation indicates this specific "PLUS" formulation is exclusively for sale and distribution outside of the United States. 3. Physical & Chemical Properties
Primary Function: Acts as a water treatment biocide and biodetergent to control microorganism growth and prevent system fouling. nalco 8514 plus msds verified
Incompatibilities: It should be stored away from strong acids and oxidizers to avoid violent reactions or the release of toxic fumes. 4. Verification and Access NALCO® 8514 PLUS - Autobrillante
A standout feature of NALCO® 8514 PLUS is its specialized bio-fouling control for industrial water systems.
According to its product profile and safety data sheets, its key strengths include:
Versatile Biocidal Action: It is designed to remove biological and organic deposits from pipelines and equipment, effectively suppressing the growth of bacteria, fungi, yeast, and algae.
Broad System Compatibility: It is formulated for use in cooling systems, boilers, and steam lines.
NSF G7 Registration: It is recognized as acceptable for treating systems in and around food processing areas, provided that neither the treated water nor the produced steam comes into contact with edible products.
Membrane Protection: It is specifically noted for its ability to clear deposits from reverse osmosis (RO) membranes, helping to maintain system efficiency.
Quick Safety Note: As a biocidal mixture, it can cause moderate eye and skin irritation. Always ensure proper ventilation and use appropriate PPE during handling, as outlined in the Nalco Safety Data Sheet. nalco® 8514 plus - NSF
: It is NSF-certified for treating boilers, steam lines, and cooling systems (Category Code G7). Food Processing Safety
: While acceptable in food processing areas, neither the treated water nor produced steam should directly contact edible products. Regulatory Compliance
: Facilities must ensure its use does not result in the adulteration of food, often managed through a HACCP plan Hazard Profile & Handling Health Hazards Do not rely on third-party summary sites alone
: The product is generally non-flammable and non-combustible. However, direct contact with eyes, skin, or clothing should be avoided as it can cause irritation. Protective Gear (PPE)
: Standard industrial safety practices are required, including chemical splash goggles , protective gloves, and ensuring adequate ventilation. Inhalation : Move the person to fresh air.
: Rinse thoroughly with water; wash hands immediately after handling.
: Do not induce vomiting; seek medical attention if symptoms occur. Autobrillante Storage & Disposal
: Stable under normal conditions, but should be kept away from incompatible materials and extreme temperatures.
: Contaminated water and residue should be disposed of according to local environmental regulations. Autobrillante
For full safety verification, you can search for the specific SDS by its product ID on the Ecolab SDS portal chemical compatibility with specific industrial metals or equipment? nalco® 8514 plus - NSF
The Nalco 8514 Plus is a specialized biocidal water treatment chemical, primarily used for cooling and retort water systems in industrial and food processing environments. 📝 Key Safety Specifications
Classification: Skin Corrosion, Category 1B (causes severe skin burns and eye damage).
Active Ingredient: Contains Didecyldimethylammonium chloride (10% - < 20% concentration). Hazard Statements: H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H411: Toxic to aquatic life with long-lasting effects.
NSF Registration: Registered as Category G5 (treatment of cooling and retort water) and G7 (boiler and steam line treatment). 🛡️ Safe Handling & Storage Disclaimer: This post is for informational use and
PPE Requirements: Wear chemical-resistant goggles, face shield, and gloves (impervious material).
Storage: Keep in original labeled containers, tightly closed, and separate from oxidizers and bases.
Spill Response: Water contact may cause extremely slippery floor conditions; use absorbent materials and avoid letting product reach sewage systems. 📎 Verified Documents
Full Safety Data Sheet (SDS): Available via the Nalco 8514 Plus - Autobrillante PDF (Verified 2019 version).
NSF Registration Letter: View the official NSF White Book Listing for food-grade compliance details.
💡 Key Point: Ensure your facility's HACCP plan documents its use to prevent food product adulteration in food processing areas. If you'd like, I can help you with: Finding local distributors for Nalco products Identifying compatible storage tanks or materials
Comparing this to alternative biocides for your specific system Let me know how you would like to proceed. nalco® 8514 plus - NSF
Here is your guide.
The verified SDS classifies NALCO 8514 PLUS as a corrosive liquid (Eye Damage Category 1, Skin Corrosion Category 1B).
If you work in industrial water treatment, you know the name. NALCO 8514 PLUS is a workhorse. It is widely used to control scale and deposit buildup in cooling towers and open recirculating systems.
But "effective" does not equal "safe." As a responsible facility manager or operator, you cannot rely on hearsay. You need the verified Safety Data Sheet (SDS).
We have reviewed the core data. Here are the critical safety truths about NALCO 8514 PLUS that every team must know.