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Cola® Cor 635 is a DEA-free fatty acid alkanolamide hat can be used as a corrosion inhibitor, lubricant, and secondary emulsifier for aqueous metalworking fluids. Cola® Cor 635 can be substituted for typical DEA-containing products used in synthetic and semi-synthetic systems. At use levels of 3-20%, Cola®Cor 635 offers superior corrosion protection and lubrication properties and can be combined with other anionic surfactants to create low-foaming systems. For emulsifiable oils, Cola®Cor 635 can be used to increase emulsion stability, corrosion protection, hard water stability, and storage life.

Functions: Corrosion Inhibitor, Emulsifier

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Knowde Enhanced TDS

Identification & Functionality

Cleaning Ingredients Functions

Features & Benefits

Labeling Claims
Product Highlights
  • Increase emulsion stability
  • Corrosion protection
  • Hard water stability
  • Storage life
  • Multi-functional –Emulsifier, Lubrication, Corrosion Inhibition
  • Synthetic and semi-synthetic systems
Performance Highlights
Performance Testing Results
Shake Foam Test (1 g Test Material into 50 mL DI water)
Immediate 10 mm
1 min. 10 mm
3 min. 1 mm
5 min. 0 mm
10 min. 0 mm

Applications & Uses

Markets
Use Level
3-20%

Properties

Physical Form
Odor
Characteristic
Appearance
Clear liquid
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
pH (1% aqueous)9.5-10.5
Color (Gardner BYK)max. 13
Colormax. 13Gardner BYK
Moisture Contentmax. 5%
Acid Value20-25
Alkali Value112-140

Regulatory & Compliance

Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information

Cola® Cor 635 is shipped in 55 gal. steel drums, net weight 440 lbs (199.5 kg).

Storage & Handling

Shelf Life
24 months
Storage and Handling

Cola®Cor 635 should be stored in closed containers.