발연 실리카

다른 비디오
January 03, 2025
Category Connection: 발연 실리카
Brief: Discover the Acrylate Methyl Acrylate Unsaturated Polyester Hydrophobic Fumed Silica R 7200, a premium hydrophobic fumed silica treated with DDS. Ideal for paints, coatings, cosmetics, and pharmaceuticals, it excels as a thickener, anti-settling, and anti-caking agent. Learn about its high SiO2 content, versatile applications, and storage benefits.
Related Product Features:
  • Hydrophobic fumed silica treated with DDS for superior rheological properties.
  • High SiO2 content (>99.8%) ensures purity and performance.
  • Versatile applications in paints, coatings, cosmetics, and pharmaceuticals.
  • Acts as an effective thickener, anti-settling, and anti-caking agent.
  • Stable pH-value (4.0–6.0) and low loss on drying (≤1.5%).
  • Specific surface area (BET) of 125–175 m²/g for optimal performance.
  • Lightweight with a tamped density of approx. 50 g/l.
  • Long shelf life of 24 months when stored in dry, cool conditions.
자주 묻는 질문:
  • What are the main applications of Fumed Silica R7200?
    Fumed Silica R7200 is widely used in general industrial coatings, coil coatings, car OEM coatings, and plastic coatings as a thickener, anti-settling, and anti-caking agent.
  • How should Fumed Silica R7200 be stored?
    Store in cool, dry conditions in closed containers to protect from volatile substances. Unopened packaging ensures a shelf life of 24 months.
  • What is the recommended addition level of Fumed Silica R7200?
    The recommended addition level is 1.0 - 2.0% of the total formulation for optimal performance.
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