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Sliane coupling agent(KH-550,KH-560,KH-570,KH-792,A-171,A-172)

  • Silane coupling agent KH-550
Silane coupling agent KH-550

Silane coupling agent KH-550

  • Product description: Silane coupling agent KH-550,Chemical Name: Aminopropyltriethoxysilane,3-Aminopropyltriethoxysilane,CAS No.: 919-30-2,EINECSNo.: 213-048-4,Formula:C9H23NO3Si

Chemical Name: Aminopropyltriethoxysilane,3-Aminopropyltriethoxysilane

CAS No.: 919-30-2

EINECSNo.: 213-048-4

Formula: C9H23NO3Si

Appearance: Colorless transparent liquid

Density(ρ20, g/cm3): 0.9450 ± 0.005

Refractive Index(n25D): 1.4230 ± 0.0050

Purity: 98%

Applications and Performance

1. Coatings, Adhesives and Sealants: An excellent adhesion promoter to glass, aluminum, steel and other inorganic surface in acrylic, polysulfide, urethane, RTV, epoxy, nitrile and phenolic adhesive, sealants and coatings.

2. Glass Fiber and Mineral Batt: Improve the moisture resistance and mechanic strength.

3. Resin-Base Composites: Greatly enhance the flexural, compressive and interlaminar shear strengths before and after exposure to humidity. Improve wet electrical properties.

4. Resin-Sand Foundry: Strengthens the bond between phenolic or furan binders and silicon sand.

5. Grinding Wheels: Promotes an improved, water resistant bond between the abrasive grit and phenolic resin binders.


The regular packing of this product is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.PACKING

Storage and Shelf Life

Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.

If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.