China (Mainland)
Assessedsupplier
3-Aminopropyl-methyl-diethoxysilane / 3-Aminopropylmethyldiethoxysilane CAS NO.3179-76-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- 3-Aminopropyl-methyl-diethoxysilane
- A-2100
- 3-Aminopropylmethyldiethoxysilane
Quick Details
- ProName: 3-Aminopropyl-methyl-diethoxysilane / ...
- CasNo: 3179-76-8
- Molecular Formula: C8H21NO2Si
- Appearance: colorless transparent liquid
- Application: Coupling agent
- DeliveryTime: 1 week
- PackAge: 190kg/steel drum or 900kg IBC tank.
- Port: Any port of China
- ProductionCapacity: 200 Metric Ton/Month
- Purity: 96%min
- Storage: Store in a cool, dry, well ventilated ...
- LimitNum: 1 Metric Ton
Superiority
3-Aminopropylmethyldiethoxysilane acts as an adhesion promoter between inorganic materials and organic polymers, as a surface modifier and for material changes to chemical substances.
Details
Countertype of Dynasylan 1505, DowCorning Z-6015, DP-A210, KH-902
Chemical Structure
Introduction
gamma-Aminopropylmethyldiethoxysilane acts as an adhesion promoter between inorganic materials and organic polymers, as a surface modifier and for material changes to chemical substances.
Typical Physical Properties
|
Chemical Name: |
gamma-Aminopropylmethyldiethoxysilane |
|
CAS No.: |
3179-76-8 |
|
EINECS No.: |
221-660-8 |
|
Empirical Formula: |
C 8 H 21 NO 2 Si |
|
Molecular Weight: |
191.3 |
|
Boiling Point: |
88°C [15mmHg] |
|
Flash Point |
68°C |
|
Color and Appearance: |
Colorless transparent liquid |
|
Density [25°C]: |
0.916 |
|
Refractive Index [25°C]: |
1.4272 [20°C] |
|
Min. Purity by GC |
98.0% |
Applications
gamma-Aminopropylmethyldiethoxysilane is an important or even essential constituent in many applications. It is particularly important as an additive to cold-curing phenolic and furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.
Further examples are:
Glass fiber/glass fabric composites: as size constituent or finish
Glass and metal primers
Abrasives: as additive to phenolic resin binders
Sealants and adhesives: as primer or additive and for chemical modification
Mineral-filled composites: for pretreatment of fillers and pigments or as additive
Synthesis of functional silicones
The most important effects which can be achieved using KH-902 are improvements in product properties, such as:
Adhesion;
Mechanical properties, for example flexural strength, tensile strength, impact strength and modulus of elasticity;
Moisture and corrosion resistance;
Electrical properties, for example dielectric constant, volume resistivity;
And improvements in processing properties, such as:
Better filler dispersion;
Rheological behavior: reduction in viscosity, Newtonian behaviour;
Higher degree of filling.