: Recommended PPE includes chemical splash goggles, standard protective clothing, and protective gloves.
is an advanced, multi-functional scale and corrosion inhibitor designed specifically for open-recirculating cooling water systems. Operating as part of Ecolab’s proprietary 3D TRASAR™ technology, this chemical reagent protects industrial cooling towers from severe mineral scaling and metallic degradation.
The following sections compile data from various regulatory documents:
is a advanced, high-performance water treatment product designed for industrial water systems, specifically part of the 3D TRASAR™ technology platform from Ecolab's Nalco Water division . This product is widely used for controlling scale, corrosion, and biological fouling, ensuring optimal operational efficiency in cooling towers, boilers, and closed-loop heat exchangers. nalco 3dt 449 msds new
Use an extinguishing agent suitable for the surrounding fire, such as water spray, dry chemical, or carbon dioxide.
Nalco Chemical Emergency Hotline (available 24/7 on the official SDS). 2. Hazards Identification
Thermal degradation produces hazardous oxides. Byproducts: Phosphorus oxides and carbon oxides may form. Fighter Protection Wear self-contained breathing apparatus (SCBA). Use full protective chemical gear. Section 6: Accidental Release Measures Personal Precautions Evacuate unnecessary personnel from area. Wear appropriate personal protective equipment. Ensure adequate ventilation in spill zone. Environmental Safeguards Prevent runoff into drains or waterways. Dike large spills with absorbent material. Clean-Up Methods Neutralize carefully with basic material like lime. Soak up residue with inert absorbent. Scoop waste into marked plastic containers. Section 7: Handling and Storage Safe Handling Avoid contact with eyes and skin. Do not breathe vapors or mists. Wash thoroughly after handling the chemical. Storage Conditions Keep in original corrosion-resistant container. Store in a cool, dry place. Keep container tightly closed when idle. Store away from strong bases. Section 8: Exposure Controls and Personal Protection Exposure Limits Phosphoric Acid PEL: 1 mg/m³ (TWA) Phosphoric Acid STEL: 3 mg/m³ Engineering Controls Use local exhaust ventilation systems. Ensure eyewash stations are nearby. Provide safety showers near work areas. Personal Protective Equipment (PPE) Eye Protection: Chemical splash goggles or face shield. Hand Protection: Nitrile, neoprene, or PVC gloves. : Recommended PPE includes chemical splash goggles, standard
Reduces the need for costly repairs and unexpected downtime caused by corrosion or scaling.
Category 1 (Causes serious eye damage). Signal Word: DANGER. 2. First Aid Measures
Nalco 3D TRASAR™ 3DT449 is a high-performance corrosion and scale inhibitor reagent designed for industrial cooling water systems. It is primarily utilized to prevent the formation of mineral deposits like calcium carbonate and calcium sulfate while providing real-time monitoring through 3D TRASAR™ technology The Role of Nalco 3DT449 in Industrial Water Management The following sections compile data from various regulatory
Visit the Ecolab SDS Finder and search for "Nalco 3DT449."
Provides the most accurate information on health, safety, and environmental risks.
UN 3266 or UN 1760 (Corrosive liquid, basic/acidic, organic/inorganic, N.O.S.)
The is a specialized industrial chemical primarily used as a cooling water treatment to prevent mineral scale and corrosion. Obtaining the newest Safety Data Sheet (SDS/MSDS) is critical for ensuring workplace safety and regulatory compliance in sectors like power generation, manufacturing, and oil and gas. Essential Product Overview
Nalco 3DT 449 is formulated to address complex water challenges. Its primary applications include: