Chemical Name: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane

Chemical Name


Structural Formula


Physical Indicators

CAS NO.: 35141-30-1 Density (20 ° C), g/cm3: 1.036 Boiling point: 116 ° C/2mmHg Flash point: 137 ° C Refractive index (nD25): 1.4615 Appearance: Colorless or light yellow transparent liquid Solubility: Soluble in most aliphatic and aromatic solvents such as alcohols, ethers, and benzene, hydrolyzed in water


1. Used as an additive or as a primer for coatings, inks, adhesives, and sealants such as phenolic, urea formaldehyde, furan, polyurethane, silicone, epoxy, nitrile, phenolic, acrylic, etc., to improve the adhesion, corrosion resistance, weather resistance, water boiling resistance, and scrub resistance of resin coatings, extend service life, and improve the dispersion and bonding of pigments and fillers in the resin phase. 2. Used in resin sand casting and resin grinding tools to improve the adhesion and water resistance between resin and silica sand or abrasive. 3. Used in plastic, rubber, resin, and low smoke halogen-free flame retardant cable materials filled with mineral fillers or glass fibers to improve the dispersion and bonding of fillers and fibers in the resin phase. 4. The surface treatment of inorganic mineral fillers, flame retardants, and glass fibers is used to improve their dispersion, compatibility, adhesion, and reinforcement effect in the resin phase.


5KG, 10KG, 25KG, 210L iron bucket, plastic bucket, or 1000L IBC bucket

Storage Conditions

Sealed and stored in a cool, dry and ventilated place, moisture-proof and waterproof, away from sparks and heat sources


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