If your team uses NALCO 3DT 449, take these immediate actions based on the new MSDS:
| Chemical Name | CAS Number | Weight % | GHS Hazards | | --- | --- | --- | --- | | Phosphonic acid, [(nitrilotris(methylene))tris- | 6419-19-8 | 5-10% | Eye Dam. 1 | | Proprietary Acrylic Copolymer | Proprietary | 15-25% | Skin Irrit. 2 | | Sodium Hydroxide (pH adjuster) | 1310-73-2 | 1-3% | Skin Corr. 1A |
This "improved version" includes enhanced performance and updated safety regulations, highlighting the shift toward more sustainable, all-organic chemistries.
Below is a guide based on the standard Safety Data Sheets (SDS) for this product line. nalco 3dt 449 msds new
Contain spills using non-combustible absorbent materials like sand, earth, or vermiculite.
: Demonstrates high stability and resistance to thermal degradation, long system residence times, and the presence of oxidizing biocides like chlorine or bromine.
is a specialty chemical used for corrosion and scale inhibition in industrial cooling water systems. While the full "new" 2025/2026 Safety Data Sheet (SDS) for this specific product is typically restricted to Nalco's official customer portal , established data outlines its primary hazards and properties. 🧪 Chemical Identity & Use Product Name: 3D TRASAR™ 3DT449. Primary Function: Corrosion inhibitor and scale preventer. If your team uses NALCO 3DT 449, take
, part of the 3D TRASAR™ series, is an advanced corrosion inhibitor developed by Nalco Water (an Ecolab company) for modern water treatment in cooling systems. It is a highly effective, all-organic, liquid formulation designed to protect metal surfaces in both closed and open recirculating cooling water systems.
The potential exposure routes are:
Since the substance contains no statutory exposure limits, general industrial ventilation is sufficient to control airborne particulates. 1A | This "improved version" includes enhanced performance
or other chlorinated products, as this will result in the immediate release of hazardous chlorine gas Storage Restrictions : It must be kept away from strong bases to maintain chemical stability and safety 4. Environmental Compliance
Nalco 3DT449 relies on . This framework integrates chemistry with real-time monitoring and automated dosage tracking.