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RESIFA™ Fine Silica Particles for 3D Printing and Industrial Applications and as Binders/Fillers



SOLESPHERE™ fine silica gels are spherical and highly pure. The pore structure, spherical shape and particle distribution of SOLESPHERE and are precisely defined. They are available in particle sizes from 3µm to 20µm and have surface areas ranging between 40-800 m2/g. SOLESPHERE silica are very spherical, have a very uniform pore structure, as shown below, and a narrow particle size distribution.

RESIFA SOLESPHERE offers many benefits to various 3D printing resin formulations:

  • Higher tensile strength
  • Increase stiffness/flexural strength
  • Improved dimensional stability
  • Easily dispersible in polymer matrix
  • Thermal resistant/improved HDT
  • Spacers (prevents blocking of soft polymer in powder fusion processes)


SUNLOVELY™ consists of functional fine particles that are microscopic secondary particles formed by nano-sized ultra-thin silicon dioxide (SiO2) fine particles, overlapping in parallel or tertiary particles formed by three-way cohesion of the secondary particles. Applications for SUNLOVELY range from a filler for polymeric resins and inorganic coatings to heat and chemical resistant paint materials.


  • Particle sizes: 3 - 20 μm
  • Pore diameters up to 11 μm
  • Moisture and oil absorption capacity: 30 - 400 ml/100 g
  • Excellent heat resistance
  • Amorphous, corrosion-free, and safe for the environment and human body


  • Ultra-thin scaly silica particles with high transparency
  • Primary particle is less than 0.1 μm
  • Odorless, harmless
  • High chemical stability
  • Two forms: powder and slurry dispersed in water

  • Dehumidifying agent
  • Filler for inkjet print paper
  • 3D printer resins
  • Thickening agent for paints
  • Specialized paint for electronic materials
  • Additive for film for anti-blocking, dielectric strength improvement, and gas barrier
  • Additives for plastics to increase hardness and dimensional stability
  • Matte Finish for coatings
  • Binder for ceramics and inorganic coating material
AGC Chemicals