市场价:元价格:元

  • 中文名称:KH-550 γ-Aminopropyl triethoxysilane
  • CAS RN: 919-30-2
  • EINECS号:213-048-4
  • 分 子 式:C9H23NO3Si
  • 分 子 量:221.3693
  • 分子式:

This product contains two different active groups, amino and ethoxy, which are used to couple organic polymers and inorganic fillers, enhance their adhesion, and improve their mechanical, water and anti-aging properties.

 They are commonly used in glass fiber, casting, textile auxiliaries, insulating materials and adhesives industry. This product is applied to thermoplastic and thermosolid resins such as phenolic, polyester, epoxy, PBT, polyamide and carbonate filled with minerals, which can greatly improve the physical and mechanical properties such as dry and wet bending strength, compressive strength, shear strength and wet electrical properties of reinforced plastics, and improve the wettability and dispersibility of fillers in polymers. 

This product is an excellent adhesion promoter, can be used in polyurethane, epoxy, nitrile, phenolic adhesive and sealing materials, can improve the dispersion of pigment and improve the adhesion to glass, aluminum, iron metal, also suitable for polyurethane, epoxy and acrylic latex coating.

 In resin sand casting, the product enhances the adhesion of resin silica sand and improves the strength and moisture resistance of molding sand. In the production of glass fiber cotton and mineral cotton, adding them to phenolic binder can improve moisture resistance and increase compression resilience. In the manufacturing of grinding wheel, it is helpful to improve the adhesion and water resistance of phenolic adhesive for wear-resistant self hardening sand.

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