Main Applications
1.Coupling Agent: Treats the surfaces of inorganic materials such as glass, silica, ceramics, and alumina to improve their compatibility and bond strength with organic materials (resins, rubber, plastics).
2.Hydrophobic/Water-Repellent Treatment: Imparts lasting hydrophobic and stain-resistant properties to substrates; widely used for waterproofing architectural stone, coatings, textiles, and cultural relics.
3.Anti-fog Agent: Used for surface modification of glass and optical components to prevent fogging.
4.Surface Modification and Dispersion: Surface modification of ultrafine powders (such as chromatographic fillers) to enhance filler dispersion in polymers.
5.Synthesis Intermediates: Used as specialized reagents in organic synthesis and pharmaceutical R&D processes.
Storage Instructions
1.Environmental Requirements: Store in a dry, cool, and well-ventilated area, away from direct sunlight (storage away from light is recommended).
2.Sealing to Prevent Moisture: Must be strictly sealed, as exposure to moisture can cause hydrolysis and condensation, resulting in the formation of polysiloxanes and product failure; for high-purity products or long-term storage, it is recommended to use inert gas (such as nitrogen) for protection.
3.Temperature Conditions: Store at room temperature or in a cool place.
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![Poly(dimethoxysiloxane) CAS No:25498-02-6 [(CH3O)2SiO]](https://www.atomixchem.com/zb_users/upload/2026/08/202608121786587363213187.jpg)
