Diethanolamine (CAS 111-42-2) High Purity ISO Certified for Metal Processing Fluids

Product Specifications

Overcoming Metalworking Fluid Instability with Diethanolamine (CAS 111-42-2)

Manufacturers across 50+ countries have shared a common struggle: inconsistent diethanolamine quality causing metalworking fluid emulsions to break prematurely, leading to tool wear and production delays. In our 10+ years of化工生产 experience, we’ve witnessed how purity fluctuations as small as 0.5% can double rework rates in automotive part manufacturing.

A Stable Foundation for High-Performance Metalworking Fluids

Our ISO certified diethanolamine delivers the consistency industrial clients demand. As a core raw material in metal processing fluids, its controlled alkalinity ensures stable emulsion formation, while low impurity levels prevent sump odor and bacterial growth—critical factors for maintaining machining precision in high-volume production environments.

Key Industrial Applications

Diethanolamine serves as a versatile intermediate in multiple industrial processes. In metalworking, it functions as an emulsifier and corrosion inhibitor, extending fluid life in both water-based and oil-based cutting fluids. Additionally, it finds use in the production of surfactants, plasticizers, and gas treatment chemicals, demonstrating exceptional utility across manufacturing sectors.

Why Purity and Certification Matter

High purity diethanolamine directly impacts process reliability. Our ISO certified product minimizes organic amine impurities that cause pH drift in metalworking fluids, ensuring consistent lubricity across production runs. The precise molecular weight of 105.14 guarantees predictable reaction stoichiometry, while strict packaging standards (isotank and steel drum options) prevent contamination during storage and transport—essential for maintaining batch-to-batch consistency in large-scale manufacturing.

Risk Mitigation Through Quality Assurance

Choosing substandard diethanolamine introduces hidden costs: frequent fluid replacement, increased tool maintenance, and potential product rejects. Our ISO certified material reduces these risks by adhering to stringent quality control protocols, ensuring compliance with REACH and OSHA requirements. The stable supply chain minimizes production disruptions, delivering long-term cost savings that far exceed initial price considerations.

Our Quality Commitment

Certificate of Analysis & Documentation

Each delivery includes a batch-specific Certificate of Analysis and Material Safety Data Sheet (MSDS). For critical applications requiring additional verification, we can provide detailed chromatographic analysis reports upon request. These documents ensure full traceability and compliance with your internal quality management systems.

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

Initiate your order by submitting a request through our platform, specifying required quantity and packaging (isotank for bulk orders or steel drums for smaller volumes). We’ll provide a detailed quotation within 24 hours, including technical specifications and delivery timeline. For first-time clients, sample testing is available to validate compatibility with your processes before full-scale ordering.

Frequently Asked Questions