Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Chemical Name
- Composite Materials Functions
- Function
- Coupling Agent, Crosslinking Agent, Surface Modifier, Adhesion Promoter, Sizing Agent
- Industrial Additives Functions
- Plastics & Elastomers Functions
- Product Code
- MITM04135
- RTU Product Type
- Single Ingredient
- Yes
- Synonyms
- (2-Aminoethyl)(3-(trimethoxysilyl)propyl)amine, (Ethylenediaminepropyl)trimethoxysilane, (Ethylenediaminopropyl)trimethoxysilane, (Trimethoxysilylpropyl)ethylenediamine, (β-Aminoethyl)-γ-aminopropyltrimethoxysilane, (γ-Ethylenediaminepropyl)trimethoxysilane, [3-(2-Aminoethylamino)propyl]trimethoxylsilane, [3-[(2-Aminoethyl)amino]propyl]trimethoxysilane, [N-(2-Aminoethyl)-γ-aminopropyl]trimethoxysilane, [γ-(β-Aminoethylamino)propyl]trimethoxysilane, 2-Aminoethylaminopropyltrimethoxysilane, 3-(N-Aminoethyl)aminopropyltrimethoxysilane, 3-(Trimethoxysilyl)propylethylenediamine, 3-[N-(2-Aminoethyl)amino]propyltrimethoxysilane, 3-Ethylenediaminopropyltrimethoxysilane, 6-Amino-4-azahexyltrimethoxysilane, Aminoethylaminopropyltrimethoxysilane, N 1-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-(2-Aminoethyl)-3-(trimethoxysilyl)propylamine, N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(Aminoethyl)aminopropyltrimethoxysilane, N-(Trimethoxysilylpropyl)ethylenediamine, N-(β-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(β-Aminoethyl)-g-aminopropylmethyldimethoxysilane, N-(β-Aminoethyl)-γ-aminopropyltrimethoxysilane, N-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-[3-(Trimethoxysilyl)propyl]-1,2-ethylenediamine, N-[3-(Trimethoxysilyl)propyl]ethylenediamine, N-Aminoethyl-3-aminopropyltrimethoxysilane, N-Aminoethyl-γ-aminopropyltrimethoxysilane, N1-[3-(Trimethoxysilanyl)propyl]ethane-1,2-diamine, Trimethoxy[3-[(2-aminoethyl)amino]propyl]silane, γ-(2-Aminoethyl)aminopropyltrimethoxysilane, γ-(Ethylenediamino)propyltrimethoxysilane, γ-Aminoethylaminopropyltrimethoxysilane
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Industrial Additives Features
- Labeling Claims
- Materials Features
Applications & Uses
- Application Area
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Markets
- Applications
- Product Applications
- Dynasylan® DAMO is an important ingredient in many applications. Examples include:
- Glass fiber/glass fabric composites: as size constituent or finish
- Glass and metal primers
- Sealants and adhesives: as primer or additive
- Mineral-filled polymers (composites): for pre-treatment of fillers and pigments or as additive
- Paints and coatings: as additive and primer for improving adhesion to the substrate
- The most important effects of Dynasylan® DAMO:
- Improvement in product properties, such as:
- Flexural strength, tensile strength, impact strength, and modulus of elasticity
- Moisture and corrosion resistance
- Improvement in processing properties, such as:
- Adhesion
- Processing Information
For substrate pretreatments, for example, as a primer (as an approximately 0.5-10 percent solution), Dynasylan® DAMO can advantageously be employed in organic solvents, such as alcohols and constituent of aqueous sizes or solutions. It may also be used as a pure substance or added to the polymer as an additive.
Properties
- Physical Form
- Soluble In
- Product Reactivity
- Dynasylan® DAMO is a bifunctional organic compound in which the silicon-functional methoxy-groups hydrolyze in the presence of water to form reactive silanols, which can be bonded to an inorganic substrate; the organophilic amino group can interact with a suitable polymer.
- The hydrolysis of Dynasylan® DAMO takes place autocatalytically. The pH of the hydrolysate is about 10-11. For longer stability of the hydrolysate, a pH of 4 is recommended.
- Examples of particularly suitable inorganic substrates are glass or glass fibers. Suitable polymers are PA, PBT, PC, EVA, modified PP, PVAC, PVC, acrylates, and silicones.
- Dynasylan® DAMO can undergo reactions with ketones or esters as solvents. The silane or silanized substrates can react with carbon dioxide to form the corresponding carbonates resp. carbamates. Product modifications are possible through addition reactions with suitable monomeric or polymeric compounds (for example, isocyanates, epoxides, etc.).
Packaging & Availability
Storage & Handling
- Storage Information
In the originally closed drum Dynasylan® DAMO has a shelf life of at least 1 year.
Other
- Appearance
- Yellow liquid
- Boiling Point
- 140.0 °C
- Boiling Point (SDS)
- 500.0 °F
- Boiling Point (SDS)
- 284.0 °F
- Color (SDS)
- Colorless
- Density
- 1.03 g/cm³
- Density (SDS)
- 1.03 g/cm³
- Explosive Nature (SDS)
- Non explosive
- Flash Point
- 136.0 °C
- Flash Point (SDS)
- 277.0 °F
- Freeze Point (SDS)
- max. -4.0 °F
- Immiscible In (SDS)
- Water
- Item Number
- Odor
- Amine like odor
- Odor (SDS)
- Amine like
- Other Hazards
- Hazard(s) not otherwise classified (HNOC): None.
- Principal
- Refractive Index
- 1.447
- Self Ignition Temperature (SDS)
- 572.0 °F
- Shelf Life
- 1.0 yr
- Vapor Pressure (SDS)
- 1.5 hPa
- Viscosity
- 6.0 mPa.s
- Viscosity (SDS)
- 6.0 mPa.s
- pH (SDS)
- 10.0
- Optical Properties
Value Units Test Method / Conditions Refractive Index 1.447 - DIN 51423 at 20°C, n20/D - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 1.0 yr yr - Physical Properties
Value Units Test Method / Conditions Boiling Point 140.0 °C °C DIN 51356 at 20 hPa Density 1.03 g/cm³ g/cm³ DIN 51757 At 20°C Flash Point 136.0 °C °C DIN 51758 Viscosity 6.0 mPa.s mPa.s DIN 53015 At 20°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) 500.0 °F °F At 1013 Hpa Boiling Point (SDS) 284.0 °F °F DIN 51356 at 20 hPa Density (SDS) 1.03 g/cm³ g/cm³ DIN 51757 At 68°F Flash Point (SDS) 277.0 °F °F DIN EN ISO 2719 Freeze Point (SDS) max. -4.0 °F °F Self Ignition Temperature (SDS) 572.0 °F °F ASTM E1226 at 1,013 hPa Vapor Pressure (SDS) 1.5 hPa hPa At 68°F Viscosity (SDS) 6.0 mPa.s mPa.s DIN 53015 at 20°C pH (SDS) 10.0 - at 68°F, 10 g/l concentration