Nalco 73385 Msds Verified ^hot^ May 2026
NALCO 73385 MSDS: Verified Technical & Safety Guide NALCO 73385 is a high-performance, non-oxidizing biocide primarily utilized for microbial control in industrial water systems. In cooling towers and closed-loop systems, it effectively targets slime-forming and sulfate-reducing bacteria.
Shelf life: Typically 12–18 months from manufacture date when unopened. Degradation may cause crystallization or pH shift – re-verify the MSDS and request a Certificate of Analysis (CoA) from Nalco if suspect. nalco 73385 msds verified
- Organic phosphonates (for scale inhibition)
- Polymer dispersants (to keep particulate matter suspended)
- Azole compounds (e.g., tolyltriazole or benzotriazole) for yellow metal corrosion protection
- Inert carriers (water)
Complementary Products: Often used alongside corrosion inhibitors like Nalco 8338 or Nalco TRAC109 to maintain system integrity. 📋 Handling Requirements Requirement Storage NALCO 73385 MSDS: Verified Technical & Safety Guide
Common Myths About NALCO 73385 and Its MSDS
Myth #1: "We bought this 5 years ago, and the old MSDS is fine."
Reality: OSHA requires that SDS be updated within 3 months of new hazard information. If Nalco changed a stabilizer or a new study showed chronic toxicity, your old sheet is non-compliant. Ingestion: Harmful if swallowed
- Corrosivity: The product is alkaline in nature and can cause eye, skin, and respiratory tract irritation. Prolonged exposure may lead to severe burns or damage to mucous membranes.
- Skin and Eye Irritation: Nalco 73385 can cause skin irritation, including redness, itching, and swelling. Eye exposure may result in severe irritation, corneal damage, or even blindness.
- Respiratory Tract Irritation: Inhalation of the product's mist or fumes can cause respiratory tract irritation, including coughing, wheezing, and shortness of breath.
Ingestion: Harmful if swallowed; may cause irritation to the gastrointestinal tract, including nausea and vomiting.
According to the verified MSDS, Nalco 73385 is a liquid solution with a pH range of 9-11. Its physical properties include: