OSC G-450

OSC G-450

Precipitated silica

Carrier, Free Flow Agent
Food, battery separator
Over 20 products ranging from 6 microns to 21 microns
For food applications OSC has Halal certification and Kosher certification.

Application examples:

Food and Feed: Seasonings, Spices, Herbs, Sugar, Salt, Mineral mixes and Limestone

Agrochemicals: Wettable powders


Good flowability and anti-caking behavior of the milled powder

  • reduces the caking of low melting powders.
  • absorbs promptly any released liquid.
  • avoids clogging of the mill and decreases the shutdown times.
  • improves the free fl owing and anti-caking properties.
  • reduces time and cost consuming maintenance intervals.
  • increases the throughput by longer operation times.


Category: Brand:


Synthetic Precipitated silica

White amorphous silica

CAS # 112926-00-8

Moisture (105℃,2hrs)% 4.86

pH 5% suspension 7.36

SiO2 Assay (Ignition Basis)% 99.1

Median Size(Laser)μ m 107

Surface Area BET m2/g    402

Additional information





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