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WESTCO™ PPT Silica 115G – HD CAS# 112926-00-8

WESTCO™ PPT Silica 115G – HD is an amorphous, precipitated anhydrous silica with a medium surface area. It is used in rubber compounds as a reinforcing agent in applications where dispersion is critically important such as tires.

Standard Package – 20 kg plastic lined paper bag.
Custom packaging is available upon request

SPECIFICATIONS:

*Surface area (BET)

105 –130 m2/g

*Drying loss @ 105°C

4.0 – 8.0%

*pH

6.0 – 7.5

Sodium sulfate content

1.6% Max.

Bulk Density g/cc

0.26 – 0.34

*Actual tech data / technical data values reported on Certificate of Analysis

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Technical Data & SDS Sheets

Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

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