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Duomeen® CD
Duomeen® CD is an alkyl diamine that is used in a variety of applications as a corrosion inhibitor, hydrophobing agent, and lubricant.
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- Manufacturer: Nouryon
- Product Line: Nouryon Nitrogen Derivatives
- Product: Duomeen® Diamine Surfactant
- Industries: Adhesives | Building & Construction | Care Chemicals | Coatings | Inks | Lubricant Formulation | Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
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Authorized Countries
Canada
United States
Overview
Duomeen® CD is a distilled propylene diamine that is derived from coconut palm oil. It is most commonly used as a corrosion inhibitor fro metal coatings but it can also be used as a lubricant, and dispersion aid. Duomeen® CD is oil soluble and can be adsorbed onto metal surfaces to form a barrier that lubricates and protects against corrosion. This property is useful in marine coating, metal working lubricant, and chain lubricant applications. In paints and pigment dispersions, Duomeen® CD works well to improve the wetting of pigments and helps to increase color strength.
Specifications
Amine Number: 409-442 mg KOH/g
Color: 0-2 Gardner
Iodine Value: 0-12 g I2/100g
Moisture: Neutralization Equivalent: 127-137 g/eq
Primary Amine: >45%
Secondary Amine >45%
Cloud Point: 23°C
HLB: 17.5 Davies Scale 0-40
pH: >10
Primary Chemistry:
Propylene Diamine
Features & Benefits
- Naturally Derived
- Inhibits corrosion
- Provides lubrication to surfaces
- Excellent wetting and dispersion aid
Problems Solved
Metal corrosion of coatings used in marine environments.
Damage to metal parts due to friction of poorly lubricated equipment.
Poor pigment wetting in oil based paints that leads to poor color strength.
Applications
Metal Coatings; Marine Coatings; Metal Working Fluids; Chain Lubricant; Paints & Coatings; Chemical Manufacturing; Pigment Dispersions
Related Applications
Care Chemicals
Coatings
Lubricant Formulation
Related Chemistries
Related End Markets
Lubricant Formulation
Maintenance, Repair, Overhaul
Metal Processing & Fabrication
Transportation
Related Functions
Building & Construction
Care Chemicals
Coatings
Inks
Lubricant Formulation
Metal Processing & Fabrication
Related Technologies
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