JEFFADD® MW-740

JEFFADD® MW-740 is a multi-functional specialty amine used in water-miscible metalworking formulations. These amines serve as sources of alkalinity, pH buffering, and improve corrosion inhibition.

End Uses: Metalworking Fluids

Chemical Family: Amines

Features: Corrosion Inhibition, High Alkalinity, Low Foaming, Multi-Metal Lubricity, Reduces Cobalt Leaching

Safety Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Fluids & Lubricants Features
Features and Benefits

Features

JEFFADD® MW-740 is a amine that can be used in water-miscible metalworking formulations. These amines should be added in combination with other water-soluble components. For formulation into emulsifiable oil and semi- synthetic formulations, emulsifier package may need adjustment. For some formulations containing a sodium sulfonate as the primary emulsifier, formulation viscosity may increase, adding a glycol ether can help to reduce the viscosity.

Benefits

  • Inherently low foaming
  • Easily formulated
  • High total alkalinity
  • Excellent for multi-metal
  • Versatile
  • Low to mild staining on aluminum
  • Good ferrous corrosion protection
  • Low leaching of cobalt

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Technical Details & Test Data

pH Buffering & Alkalinity
Amine pH Buffering
mL of 1.0N HCl between pH 8-10
Total Alkalinity
mg of KOH/g
pKb
MW-740 7.9 934 4.30
Monoisopropanolamine 8.7 842 4.45
Methyldiethanolamine 7.0 515 5.41
Triethanolamine 2.7 388 6.24

 

Packaging & Availability

Regional Availability
  • Global

Other

Appearance (SDS)
Liquid
Color (SDS)
Colorless light yellow
Odor (SDS)
Amine like