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3-Aminopropyltriethoxysilane

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商品说明
Chemical name3-Aminopropyltriethoxysilane
Structural Formula111.jpg
PropertyCAS NO.:919-30-2
Density(25°C),g/cm3：0.945-0.955
Boiling Point ：217°C
Flash Point：76 °C
Refractive Index(nD20):1.4200-1.4220
Appearance：Colorless transparent liquid.
Dissolvability: Be soluble in organic solvent. It is alkaline and can be hydrolyzed in water. But acetone and carbon tetrachloride can not be used as diluents.
ApplicationIt is applied to mineral filled thermoplastic and thermosetting resin such as phenol aldehyde, polyester, epoxy, PBT, polyamide, and carbonic etc.
It can greatly enhance the physic-mechanical properties and wet electric properties of plastic, such as its compression strength, shear strength and bending strength in dry or wet state etc. At the same time, the wettability and dispersity in the polymer can also be improved.
This product is an excellent adhesion promoter, which can be used in polyurethane, epoxy, nitrile, phenolic binder and sealing material to improve pigment dispersity and the adhesiveness to glass, aluminum and iron. Also, it can be used in polyurethane, epoxy and acrylic acid latex paint.
In the area of resin sand casting, the product can be used to reinforce adhesiveness of resin silica sand and to improve the intensity and moisture resistance of molding sand.
In the production of glass fiber cotton and mineral cotton, the moisture resistance and compression resilience can be improved when add it into phenolic binder.
It helps to improve the phenolic binder’s cohesiveness and water resistance of abrasive-resist self-hardening sand in the manufacturing of grinding wheels.


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