As a high-purity hydrophilic fumed silica produced through flame hydrolysis at temperatures exceeding 1000°C, KOS-90 offers exceptional dispersibility and a BET surface area of approximately 100 m²/g. It functions as a versatile performance additive across coatings, Keo, polymers, mỹ phẩm, and other chemical applications.
Các tính năng chính:
- ✅ Surface area: 100 ± 20 m²/g
- ✅ Ultra-fine particle size for optimal rheology control
- ✅ Excellent dispersibility in liquid systems
- ✅ High purity: ≥99.8% SiO₂ content
- ✅ pH 3.9–4.5 (ideal for acidic systems)
Main Applications:
✔ Coatings, inks, and paints: anti-settling, thixotropy
✔ Adhesives and sealants: improved thickening and filling performance
✔ Polymers and resins: enhances mechanical and thermal stability
✔ Cosmetics and personal care: matting agent, anti-caking, smooth texture enhancer
✔ Building materials: flow control in cement, mortar
✔ Electronics and composites: dielectric fillers, surface modifiers
Looking for a dependable supplier of high-quality fumed silica? FlychemTech offers flexible MOQ, custom modification, and global logistics support. Request your technical data sheet (TDS) or samples now!
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