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13822-56-5
bosschem
13822-56-5
Product Name: 3-Aminopropyltrimethoxysilane
English alias: 1-Propanamine, 3- (trimethoxysilyl) -; 3-(trimethoxysilyl)-1-propanamin; GAMMA-AMINOPROPYLTRIMETHOXYSILANE; 3(TRIMETHOXYSILYL)PROPYLAMINChemicalbookE; 3-(Trimethoxysilyl)-1-propanamine; 3-AMINOPROPYLTRIMETHOXYSILANE98%; 3-Aminopropyltrimethoxysilane,97+%; γ-Trimethoxysilylpropylamine
CAS: 13822-56-5
Molecular formula: C9H23NO3Si
Appearance: Colorless or slightly yellow transparent liquid
Packaging: 25kg/drum, 200kg/drum
3-Aminopropyltrimethoxysilane is a silane with reactive amino groups and hydrolyzable ethoxy groups, and is one of the most important and commonly used amino silane coupling agents. It can significantly improve the bonding strength and durability between organic materials (such as resins, rubber, coatings) and inorganic materials (such as glass, metal, fillers). The amino groups in its molecules have high reactivity and can interact with various polymers, while the hydrolyzed silanol groups can form strong chemical bonds with inorganic surfaces. KH-540 is widely used in fields such as composite materials, sealants, coatings, casting, and textiles.
PROPERTIES | SPECIFICATION | ANALYSIS | TESTMETHOD |
Appearance | Colorless transparent liquid | Colorless transparent liquid | Visual |
Assay, % | ≥98 | 98.1453 | Gas chromatography |
Specific Gravity at 25°C, g/cm3 | 1.010-1.030 | 1.018 | Hydrometer |
Refractive Index, ND20 | 1.4150-1.4350 | 1.435 | Abbe Refractometer |
Water dispersion | Qualified | Qualified | Water dissolution |
1. Glass fiber: 3-Aminopropyltrimethoxysilane Used as a treatment agent for glass fiber yarn and fabrics, it can greatly enhance the strength of its composite products with resins such as epoxy, phenolic, melamine, etc.
2. Filler treatment:3-Aminopropyltrimethoxysilane used to treat inorganic fillers such as silicon micro powder, glass microspheres, aluminum hydroxide, etc., to improve their wettability and dispersibility in resins (especially epoxy resins), and enhance the mechanical and electrical properties of composite materials.
3. Casting resin: 3-Aminopropyltrimethoxysilane used as a reinforcing agent for casting resins such as epoxy resin and furan resin to improve the strength of molding sand.
4. Adhesive promoter: 3-Aminopropyltrimethoxysilane added to adhesives and sealants such as epoxy, phenolic, polyurethane, etc., to improve the adhesion and water resistance to substrates such as glass and metal.
5. Coatings: 3-Aminopropyltrimethoxysilane used as coating additives to improve the adhesion, corrosion resistance, and weather resistance of the paint film to the substrate.
6. Textile:3-Aminopropyltrimethoxysilane used as a textile finishing agent, it can improve the hand feel, elasticity, and wrinkle resistance of fabrics.
KH-540 is irritating to the eyes and skin. Appropriate personal protective equipment should be worn during use, including goggles, gloves, and protective clothing. The workplace should maintain good ventilation. If in contact with the skin, immediately rinse with plenty of soapy water and clean water. If it comes into contact with the eyes, please rinse with plenty of water and seek medical assistance. This product is flammable and should be kept away from heat and fire sources.
Keep the container tightly sealed.
Store in a cool, dry, and well ventilated place.
Avoid contact with strong oxidants and humid air.
Suggested storage temperature:<30 ° C.
This product is usually packaged in 25kg/plastic drums or 200kg/galvanized iron drums.
Transport according to general chemical regulations.
During transportation, avoid exposure to sunlight, rain, and high temperatures.
Product Name: 3-Aminopropyltrimethoxysilane
English alias: 1-Propanamine, 3- (trimethoxysilyl) -; 3-(trimethoxysilyl)-1-propanamin; GAMMA-AMINOPROPYLTRIMETHOXYSILANE; 3(TRIMETHOXYSILYL)PROPYLAMINChemicalbookE; 3-(Trimethoxysilyl)-1-propanamine; 3-AMINOPROPYLTRIMETHOXYSILANE98%; 3-Aminopropyltrimethoxysilane,97+%; γ-Trimethoxysilylpropylamine
CAS: 13822-56-5
Molecular formula: C9H23NO3Si
Appearance: Colorless or slightly yellow transparent liquid
Packaging: 25kg/drum, 200kg/drum
3-Aminopropyltrimethoxysilane is a silane with reactive amino groups and hydrolyzable ethoxy groups, and is one of the most important and commonly used amino silane coupling agents. It can significantly improve the bonding strength and durability between organic materials (such as resins, rubber, coatings) and inorganic materials (such as glass, metal, fillers). The amino groups in its molecules have high reactivity and can interact with various polymers, while the hydrolyzed silanol groups can form strong chemical bonds with inorganic surfaces. KH-540 is widely used in fields such as composite materials, sealants, coatings, casting, and textiles.
PROPERTIES | SPECIFICATION | ANALYSIS | TESTMETHOD |
Appearance | Colorless transparent liquid | Colorless transparent liquid | Visual |
Assay, % | ≥98 | 98.1453 | Gas chromatography |
Specific Gravity at 25°C, g/cm3 | 1.010-1.030 | 1.018 | Hydrometer |
Refractive Index, ND20 | 1.4150-1.4350 | 1.435 | Abbe Refractometer |
Water dispersion | Qualified | Qualified | Water dissolution |
1. Glass fiber: 3-Aminopropyltrimethoxysilane Used as a treatment agent for glass fiber yarn and fabrics, it can greatly enhance the strength of its composite products with resins such as epoxy, phenolic, melamine, etc.
2. Filler treatment:3-Aminopropyltrimethoxysilane used to treat inorganic fillers such as silicon micro powder, glass microspheres, aluminum hydroxide, etc., to improve their wettability and dispersibility in resins (especially epoxy resins), and enhance the mechanical and electrical properties of composite materials.
3. Casting resin: 3-Aminopropyltrimethoxysilane used as a reinforcing agent for casting resins such as epoxy resin and furan resin to improve the strength of molding sand.
4. Adhesive promoter: 3-Aminopropyltrimethoxysilane added to adhesives and sealants such as epoxy, phenolic, polyurethane, etc., to improve the adhesion and water resistance to substrates such as glass and metal.
5. Coatings: 3-Aminopropyltrimethoxysilane used as coating additives to improve the adhesion, corrosion resistance, and weather resistance of the paint film to the substrate.
6. Textile:3-Aminopropyltrimethoxysilane used as a textile finishing agent, it can improve the hand feel, elasticity, and wrinkle resistance of fabrics.
KH-540 is irritating to the eyes and skin. Appropriate personal protective equipment should be worn during use, including goggles, gloves, and protective clothing. The workplace should maintain good ventilation. If in contact with the skin, immediately rinse with plenty of soapy water and clean water. If it comes into contact with the eyes, please rinse with plenty of water and seek medical assistance. This product is flammable and should be kept away from heat and fire sources.
Keep the container tightly sealed.
Store in a cool, dry, and well ventilated place.
Avoid contact with strong oxidants and humid air.
Suggested storage temperature:<30 ° C.
This product is usually packaged in 25kg/plastic drums or 200kg/galvanized iron drums.
Transport according to general chemical regulations.
During transportation, avoid exposure to sunlight, rain, and high temperatures.
