The Gamma-Aminopropylmethyldiethoxysilane acts as an adhesion promoter between inorganic materials and organic polymers, as a surface modifier and for material changes to chemical substances.
Technical Properties
Empirical Formula
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C8H21NO2Si
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Molecular Weight
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191.3
|
Boiling Point
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88°C[15 mmHg]
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Flash Point
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68°C
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Color and Appearance
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Colorless transparent liquid
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Density[25°C]
|
0.916
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Refractive Index[25°C]
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1.4272[20°C]
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Min. Purity by GC
|
98.0%
|
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Purity
98.0% by GC
Solubility
Reacts with water. Take precautions to avoid contact with atmospheric moisture.
Applications
The 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 the Gamma-Aminopropylmethyldiethoxysilane 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.
Polymer and macromolecule journals and publications. All aspects of organic and inorganic polymer science discussed. Supplier of raw inorganic and organic materials and product that complement coatings, colorings, reactants and intermediates, polymers and pigments industries. Products sorted by family type and industry. Manufacture and sales of photosensitive resin, mainly photoresists for semiconductor and liquid crystal display (LCD) fabrication, processing equipment for semiconductor and LCD manufacturing, printing materials, and inorganic and organic chemicals.
Manufactures thermoset resins, alkyl phenols, phenolic resins for coatings, adhesives, and electronics. Manufacturer of polyurethane, air cured furan, phenol urethane, and phenol ester for use in stadium construction applications. Manufacturer of thermosetting phenolic resin and molding powder compounds.
