3-Aminopropyltriethoxysilane: A Key Chemical for Coatings, Adhesives, and Sealants Industries
3-Aminopropyltriethoxysilane: A Key Chemical for Coatings, Adhesives, and Sealants Industries
3-Aminopropyltriethoxysilane (APTES) is a vital chemical that has numerous industrial applications, especially in the coatings, adhesives, and sealants (CAS) industries. APTES is a colorless, clear liquid with a pungent odor and is soluble in water, ethanol, and other polar solvents. The chemical formula of APTES is C9H23NO3Si, and it has a molecular weight of 221.38 g/mol.
APTES is a silane coupling agent that contains an amino group (-NH2) and triethoxysilane (-Si(OEt)3) groups. These functional groups allow APTES to bond with various inorganic substrates, such as glass, metal, and ceramics, and organic substrates, such as polymers and resins. APTES acts as a cross-linker between the substrate and the organic coating or adhesive, improving the adhesion, durability, and chemical resistance of the final product.
APTES has several synonyms, equivalents, and similar types of products such as Evonik Degussa Dynasylan AMEO, DOWSIL Z-6011, Shin-Etsu Japan KBE-903, WACKER GENIOSIL GF 93, Momentive Silquest A-1100, Dynasylan AMEO, ShinEtsu KBE-903, Wacker GENIOSIL GF 93, (3-Aminopropyl)triethoxysilane, γ-Aminopropyltriethoxysilane, 3-Triethoxysilyl-1-propylamine, Triethoxy-3-aminopropylsilane, 3-(Triethoxysilyl)propan-1-amine, (γ-Aminopropyl)triethoxysilane, 3-aminopropyltriethoxy silane, and 3-(Triethoxysilyl)-1-propanamine.
INNO Specialty Chemicals is a renowned manufacturer and supplier of APTES from China. They offer high-quality APTES with a purity of 98% or higher, which complies with international standards such as REACH, RoHS, and TSCA. INNO's APTES has excellent properties such as low viscosity, high reactivity, and stability, making it suitable for various CAS applications.
Applications of APTES in Coatings, Adhesives, and Sealants Industries
Coatings Industry
APTES is widely used in the coatings industry to improve the adhesion, corrosion resistance, and weatherability of coatings on various substrates. APTES can bond with metal substrates such as aluminum, steel, and copper, and form a protective layer that prevents the metal from corroding. APTES can also bond with glass and ceramic substrates and improve the scratch resistance and durability of the coatings.
APTES is also used as a modifier for epoxy, acrylic, and urethane coatings. APTES reacts with the functional groups of the coatings and forms a cross-linked network that enhances the mechanical, chemical, and thermal properties of the coatings. APTES can also improve the adhesion of coatings on difficult substrates such as plastics, rubber, and composites.
Adhesives Industry
APTES is a crucial ingredient in the adhesives industry, where it acts as a coupling agent between the adhesive and the substrate. APTES can bond with various substrates such as metal, glass, ceramics, plastics, and composites and improve the adhesion strength and durability of the adhesive. APTES can also enhance the water resistance and chemical resistance of the adhesive, making it suitable for harsh environments.
APTES is also used as a primer for the adhesion of rubber to metal or glass substrates. APTES reacts with the surface of the substrate and forms a chemical bond with the rubber, improving the adhesion strength and preventing the rubber from slipping or peeling off.
Sealants Industry
APTES is used in the sealants industry to improve the adhesion and durability of sealants on various substrates such as metal, glass, ceramics, and plastics. APTES can bond with the substrate and the sealant and form a strong chemical bond that prevents the sealant from cracking or leaking. APTES can also enhance the flexibility and elasticity of the sealant, making it suitable for sealing joints and gaps that undergo frequent movement or vibration.
Conclusion
In conclusion, 3-Aminopropyltriethoxysilane (APTES) is a key chemical that has numerous industrial applications, especially in the coatings, adhesives, and sealants (CAS) industries. APTES acts as a cross-linker between the substrate and the organic coating or adhesive, improving the adhesion, durability, and chemical resistance of the final product. APTES is widely used in the coatings industry to improve the adhesion, corrosion resistance, and weatherability of coatings on various substrates. APTES is also crucial in the adhesives industry, where it acts as a coupling agent between the adhesive and the substrate. APTES is used in the sealants industry to improve the adhesion and durability of sealants on various substrates. INNO Specialty Chemicals is a renowned manufacturer and supplier of APTES from China, offering high-quality APTES with a purity of 98% or higher.
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