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AEROSIL® R 106

CAS Number
112926-00-8
EC Number
601-214-2
Chemical Name
Silica gel, pptd., cryst.-free, Silica gel pptd. cryst.-free
Chemical Family
Silica

AEROSIL® R 106 is a hydrophobic fumed silica after treated with D4 (Octamethylcyclotetrasiloxane).

Other characteristics

Brand
AEROSIL
Functions
Rheology Modifier
Markets
  • Adhesives & Sealants
  • Automotive & Transportation
  • Building & Construction
  • Electrical & Electronics
  • Industrial
Shelf LIfe
2 years
Technology
  • CASE Ingredients
  • Composite Materials
  • Elastomers
  • Fluids & Lubricants
  • Plastics
Packaging Type
Bags
Product Features

Reinforcing component for RTV- and HTV-silicone rubber; Thickening agent for RTV- 1K silicone sealants; Rheology control of binders and polymers; Improvement and maintenance of free flow and anticaking characteristics of powders; AEROSIL® with low chloride content

Material Features
  • Anti-Caking
  • Controlled Rheology
  • Free Flowing
  • Hydrophobic
  • Thixotropic
Storage Condition

Recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® R 106 should be used within 2 years after production.

Chemical Inventories
  • DSL (Canada)
  • EEC/EU
  • TSCA (USA)
Country Availability
  • Canada
  • Mexico
  • USA
Packaging Information

AEROSIL® R 106 is supplied in multiple layer 10 kg bags.

Technical data

Table 1 of 1

6 rows
CharacteristicValueUnit
Tamped Density* (Modified)approx. 50g/l
Specific Surface Area (BET)220 - 280m²/g
SiO₂ Content (based on ignited material)min. 99.8%
pH Value (in 4% dispersion)min. 3.7—
Loss on Drying* (at 105 °C, 2 hours)max. 0.5%
Carbon Content1.5 - 3%

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