AP-Silane 32
Advanced Polymer · AP-Silane
AP-Silane 32 is a multifunctional amino-functional coupling agent composed of N-β(aminoethyl)-γ-aminopropyltrimethoxysilane. With both organic and inorganic reactivity, it enhances adhesion and mechanical performance in composite systems. It is especially effective in epoxy, urethane, phenolic, and melamine resins, significantly improving wet and dry tensile, compressive, flexural, and modulus properties. AP-Silane 32 is an ideal additive for paints, coatings, and composite applications requiring superior adhesion and durability.
- Excellent adhesion
- Good mechanical properties
- High bonding strength
- Improves durability and performance
- Provides durable bonding
Specifications
Identifiers
- Chemical name
- N-β(aminoethyl)-γ-aminopropyl-trimethoxy silane
- CAS number(s)
- 1760-24-3
- EC number
- 217‑164‑6
- Molecular formula
- C8H22N2O3Si or (CH3O)3Si(CH2)3NHCH2CH2NH2
- InChI key
- PHQOGHDTIVQXHL‑UHFFFAOYSA‑N
- Synonyms
- 3-Triethoxysilylpropylamine, (3-Aminopropyl)triethoxysilane, γ-Aminopropyltriethoxysilane, Aminopropyltriethoxysilane, Triethoxysilylpropylamine, 1-Propanamine, 3-(Triethoxysilyl)-
Technical specifications
Properties
| Property | Value | Unit |
|---|---|---|
| Boiling Point | 259 | °C |
| Flash Point | 128 (Open cup), > 94 (Closed cup) | °C |
| Evaporation Rate | < 1 | - |
| Vapor Pressure | < 1.3 (at 25 °C) | kPa |
| Vapor Density | 7.7 | - |
| Auto-Ignition Temperature | > 200 | °C |
| Specific Gravity | 1.02 | - |
| Solubility | Soluble in water | - |
| Appearance | Colorless, transparent | - |
| Odor | Amine odor | - |
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| - | Purity | ≥ 98 | % | - |
| - | Refractive Index | 1.44 | - | - |
| - | Molecular weight | 222.36 | - | - |
| - | Specific Gravity | 1.03 | - | - |
| - | Minimum Coverage Area | 351 | m²/g | - |
- Industries
- Paints & Coatings
- Product groups
- SiliconesSilane Coupling Agents
- Applications
- Adhesives & sealants formulationsGlass-reinforced compositesPrinting inks & coatings
- Functions
- Adhesion promoterCoupling agent
- Market segments
- AdhesivesCoatingsInksPaints & coatings additivesSealants
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data
- Request a copy
Safety Data Sheet (SDS)
Safety information & handling