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MIN-U-SIL® 10 GROUND SILICA CAS# 14808-60-7

MIN-U-SIL® 10 is a natural, fine ground silica with high purity.  The consistent pH and narrow size distribution of MIN-U-SIL® 10 allows very high loading with minimal effect on viscosity and cure rate.  MIN-U-SIL® 10 is inert, and offers increased shore durometer, reduced shrinkage, improved thermal conductivity, increased density, improved oil resistance, and high dielectric strength.

SPECIFICATIONS:

Particle Size

,

*10 microns or less , 97%

Median Size, 3.4 microns

*Retained on 325 mesh

, .005%

*Optical, Hunter-Reflectance Green

, 92.0

*Optical, Hunter-Yellowness Index

, 3.2

*PH

, 5.5 - 8.0

Moh’s Hardness

, 7

Oil absorption (D-1483)

, 33

Hegman Grind

, 7.5

Bulk density

,

Tapped , 45.0

Untapped, 42.0

Specific Gravity

, 2.65

Chemical Analysis
SiO2

98.6%

Fe2O3

0.03%

Al2O3

1.00%

TiO2

0.01%

CaO

0.03%

MgO

0.03%

Loss on ignition

0.30%

*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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