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Free-flowing, solvent-free silicone powder with excellent storage stability.
High thermal stability up to 250 °C for extended service life in demanding environments.
Outstanding water repellency and moisture resistance without compromising substrate adhesion.
Easy dispersion in aqueous and solvent-based systems without agglomeration.
Low surface energy enabling effective anti-blocking and release functionality in coatings and composites.
Water-repellent additives for mineral-based construction materials (e.g., mortars, renders, plasters).
Functional filler in high-performance powder coatings for architectural and industrial applications.
Hydrophobizing agent for insulation materials including mineral wool and expanded polystyrene (EPS).
Surface modifier in flame-retardant composites and fire-resistant building boards.
Performance enhancer in silicone-modified cementitious grouts and tile adhesives.
| Chemical Type | Methyl-phenyl silicone resin |
| Product Form | Free-flowing dry powder |
| Appearance | White to off-white granular powder |
| Primary Applications | Hydrophobization of porous inorganic substrates |
| Key Features | Solvent-free, non-volatile, low dust generation |
| Benefits | Improved durability, reduced water absorption, enhanced freeze-thaw resistance |
| pH (1% aqueous dispersion) | 5.0–7.0 |
| Storage Stability | ≥24 months at ≤25 °C in sealed original packaging |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
