市场价：元价格：元

• 中文名称：KH-550 γ - aminopropyl triethoxysilane
• CAS RN：919-30-2
• EINECS号：
• 分 子 式：C9H23NO3Si
• 分 子 量：221.36900
• 分子式：

Appearance and properties: colorless liquid density: 0.946 g / ml at 25 ° C (lit.), boiling point: 217 ° C (lit.), melting point: - 70 ° C, flash point: 205 ° F, refractive index: N20 / D 1.422, water solubility: acts stability: stable. Incompatible with acids, strong oxidizing agents. May reduce on exposure to culture. Storage conditions: store at RT.

RTECS No.: tx2100000 safety instructions: s26-s36 / 37 / 39-s45 dangerous category code: R22; R34 wgk Germany: 1 dangerous goods transportation Code: UN 2735 8 / PG 2 Customs Code: 29310095 dangerous Category: 8 packaging grade: III dangerous goods sign: C dangerous sign: ghs05, ghs07 signal word: danger Description: H302; H314; h317 dangerous prevention instructions:

P280; p305 + P351 + P338; P310




purpose



It can be used as glass fiber treatment agent, dental binder, silane coupling agent, thermoplastic and thermosetting resins such as phenolic, polyester, epoxy, PBT, polyamide, carbonate, etc. for mineral filling, which can greatly improve and strengthen the dry and wet bending strength, compressive strength, shear strength and other physical and mechanical properties and wet electrical properties of plastics, and improve the wetting of fillers in polymers. Sex and dispersion. It is an excellent adhesion promoter, which can be used in polyurethane, epoxy, nitrile, phenolic adhesive and sealing materials. It can improve the dispersion of pigment and the adhesion to glass, aluminum and iron metal. It can also be used in polyurethane, epoxy and acrylic emulsion coating. In resin sand casting, it can enhance the adhesion of resin silica sand, improve the strength and moisture resistance of molding sand. In the production of glass fiber cotton and mineral cotton, adding them to phenolic resin 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 resin adhesive for wear-resistant self hardening sand.