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Chemical Name: Aminopropylmethyldimethoxysilane

CAS#: 3663-44-3

Structural Formula:   TDS

Equivalent: Momentive A-2110,SHinEtsu KBM-90

Typical Properties:

Appearance:Colorless transparent liquid
Molecular Weight163.29
Specific Gravity (ρ20°C, g/cm3):0.945
Refractive Index (nD25)1.420
Boiling Point (°C)200


 Silane HENGDA-M8132 is an amino silane with dimethoxy group, this structure let it have a good stability in water borne system compared to other trialkoxy silane. It is also an amino functional silane that may be used over abroad range of applications. It is a main material of synthesizing textile softener, amino silicone oil, with D4. This product is used to promote adhesion between inorganic and organic surface, fillers or reinforcements and resins that react with amino groups.

 Sealants: addition to one and two part silicone crosslinked sealants and polysulfide sealants, plastisol sealants improves adhesion to variety of substrates, including glass, metal, concrete and other inorganic surfaces.

Molding compounds: As an additive in phenolic and epoxy molding compounds, reduces the water absorption of molded composites. This, in return, leads to improved wet electrical properties, particularly at low frequencies.

A main material with D4 to synthesize amino silicone oil, a new type textile softener.


25 kg, 200kg plastic or iron drum

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