Diethanolamine (CAS 111-42-2) High-Efficiency Surfactant for Metal Processing Applications

Product Specifications

Diethanolamine (CAS 111-42-2): Addressing Surfactant Instability in Metal Processing

Metal processing facilities worldwide face recurring challenges with surfactant performance—batch-to-batch variations causing unpredictable cleaning efficiency, purity fluctuations leading to surface defects, and supply chain disruptions delaying production schedules. In our 12 years of serving metalworking industries across 50+ countries, these inconsistencies remain the top operational pain point reported by procurement managers.

A Stable Solution for Metal Processing Surfactant Needs

Our Diethanolamine (CAS 111-42-2) delivers the consistency modern metal processing demands. As a high-efficiency surfactant, it maintains stable emulsifying properties across temperature variations, ensuring uniform performance in cutting fluid and metal cleaning formulations. Backed by ISO certification and a supply chain serving 10,000+ industrial clients, we eliminate the guesswork from surfactant procurement.

Industrial Applications in Metalworking

Diethanolamine (CAS 111-42-2) finds critical use as a surfactant in metal processing, where its amphoteric properties enable effective oil-in-water emulsification. It serves as a key component in metal cleaning agents, rust inhibitors, and lubricant formulations, facilitating efficient metal surface preparation and machining operations. Its versatility makes it suitable for both ferrous and non-ferrous metal processing applications.

Key Specifications for Reliable Performance

The molecular formula (C4h11no2) and molecular weight (105.14) of Diethanolamine directly influence its surfactant efficacy—deviations in these parameters can alter surface tension properties critical for metal cleaning. Our ISO-certified production ensures tight control over these molecular characteristics, while our isotank and steel drum packaging options maintain product integrity during storage and transportation. Consistent composition from batch to batch prevents formulation rework and production downtime.

Quality Assurance: Risks of Substandard Surfactants

Using non-certified Diethanolamine surfactant poses significant risks: impurities can cause metal surface pitting, inconsistent concentration leads to uneven cleaning results, and poor storage stability shortens product shelf life. Our ISO-compliant manufacturing process eliminates these concerns, delivering a high-efficiency surfactant that maintains performance specifications for 12 months when properly stored. This reliability translates to lower long-term costs by reducing material waste and reprocessing.

Our Quality Commitment

Certificate of Analysis & Documentation

Each order includes a batch-specific Certificate of Analysis and Material Safety Data Sheet. Detailed chromatographic analysis reports can be provided upon request, and specific batch testing records remain accessible for 5 years post-shipment for quality verification purposes.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Procurement Process

To place an order for Diethanolamine surfactant, simply submit your requirements through our online portal specifying quantity and packaging preference. We can arrange sample delivery for qualification testing within 3 business days. Once specifications are confirmed, standard orders ship within 5-7 days, with full documentation pack included. Our dedicated account managers provide end-to-end order tracking and post-delivery support.

Frequently Asked Questions