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no separation or oiling-off after 15 min at 3000 rpm
Silicone Resin Emulsion SI-20879 is a high-performance, non-ionic modified silicone intermediate emulsion designed for premium water-based coating systems. It delivers exceptional anti-staining performance against common food and beverage contaminants—including soy sauce, vinegar, red wine, coffee, soft drinks, and blood—enabling easy wipe-clean functionality on coated surfaces. The emulsion imparts outstanding water repellency and salt spray resistance, making it ideal for durable exterior and functional interior coatings. Its excellent storage stability, breathability, and thermal/UV aging resistance support long-term coating integrity in demanding environments. Widely adopted in automotive refinish, industrial maintenance, architectural coatings, and high-end OEM applications, SI-20879 enhances formulation robustness without compromising eco-profile—it is odorless, non-toxic, and low-carbon.
1. Contains 45±0.5% active silicone resin solids for consistent performance and dosage efficiency.
2. Non-ionic nature ensures broad compatibility with acrylic, styrene-acrylic, and polyurethane dispersions.
3. Excellent colloidal stability: no phase separation or oiling-off after 15 min at 3000 rpm centrifugation.
4. Neutral pH (7±1) minimizes risk of coagulation and enables safe integration into sensitive waterborne systems.
Store in tightly sealed containers at 5–35°C, away from direct sunlight and freezing conditions. Shelf life is 12 months from date of manufacture when stored properly. Transport as non-hazardous cargo; avoid prolonged exposure to temperatures above 45°C or below 0°C. Prior to use, stir gently to ensure homogeneity—do not dilute with hard or high-ionic-strength water. For occupational safety, wear nitrile gloves and eye protection during handling; although non-toxic and odorless, avoid inhalation of mists and prolonged skin contact.; Storage condition: drum; Shelf life: drum; Pack size: drum
