CN-562
CN-562
The epoxy group has the activity of reacting with
various resins, and the silicon hydroxyl group formed by the hydrolysis of the dimethoxy group can condense with the hydroxyl group on the surface of the inorganic material, thereby building a “molecular bridge” between the inorganic material and the resin Coupling.
| TECHNICAL DATA SHEET | |||
| Product Name: | 3-Glycidyloxypropylmethyldimethoxyslane | ||
| CAS No.: | 65799-47-5 | ||
| Structural formula: | C9H20O4Si | ||
 | |||
| Characteristic: | The epoxy group has the activity of reacting with | ||
| various resins, and the silicon hydroxyl group formed by the hydrolysis of the dimethoxy group can condense with the hydroxyl group on the surface of the inorganic material, thereby building a “molecular bridge” between the inorganic material and the resin Coupling. | |||
| ITEM | Data | ||
| Appearance | Colorless transparent liquid | ||
| Purity | ≥98.0% | ||
| Density 20℃g/ml | 1.020±0.0050 | ||
| Refractive Index (25℃) | 1.431±0.0050 | ||
Pakaging: 5L,10L,25L,200L,1000L | |||
Storage conditions: After the container is opened, it should be sealed to prevent water vapor from entering to produce hydrolysis.Stored in the original unopened container at room temperature, this product has a shelf life of one year from the date of production, and expired products are tested. After passing, the buyer decides whether to continue to use it. | |||
Use: CN-562 is mainly used in unsaturated polyester composite materials, which can improve the mechanical properties, electrical properties, and light transmission properties of the composite materials, especially the wet performance of the composite materials.Wetting the glass fiber (containing the coupling agent) can improve the wet mechanical strength and electrical performance of the glass fiber reinforced composite material. In the wire and cable industry, this coupling agent is used to treat clay-filled peroxide-crosslinked EPDM systems, which improves the dissipation factor and specific inductance. Copolymerized with vinyl acetate and acrylic acid or methacrylic acid monomers, these polymers are widely used in coatings, adhesives and sealants to provide excellent adhesion and durability. | |||
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