- Micronized silica is synthetic, amorphous, porous and acidic-base silica powder whose size ranges from 2 microns up to 20 microns.
 - Micronized silica products offer the formulator an excellent balance and value of properties to meet demanding performance requirements.
 - Micronized silica products are manufactured to exacting consistency, purity and quality standards.
- Pore Volume : 0.4 – 2.5 cc/g
 - Surface Area : 200 – 800 m2/g
 - Oil Absorption : 90 – 400 cc/100g
 - Surface treatment : organic, inorganic
 
 
- Advantages of micronized silica in plastic
- Excellent dispersibility.
 - Reproducible product quality.
 - Stopping the blocking effect of polymer film.
 - A nice finish to film, sheet and extrudes.
 - Giving molds the release they need.
 
 - The properties of Micronized Silica as an anti-blocking agent are maintaining transparency with the same refractive index of film and not being condensed between silica in film.
 - Selecting anti-blocking agent for plastic film is very important because it has great effect on manufacturing condition and quality level of the film.
 

