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Product Description

Chemical Name:
CAS#: 2554-06-5
Structural Formula: C12H24O4Si4

Typical Properties

Appearance:Colorless transparent liquid
Molecular Weight: 344.66
Specific Gravity (ρ20°C, g/cm3): 0.997
Refractive Index (nD25): 1.430-1.440
Boiling Point (°C): 112
Packing/Storage :25 kg, 200kg plastic or iron drum, IBC Drum


  • Used in the synthesis or manufacturing of reactive silioxane polymers with random vinyl functionality the backone of the silicone polymer chain;
  • Used in formulating addition-curing silicone RTV or rubber formulations;
  • Used as a very effective inhibitor for a platinum catalyzed addition-curing Two-Part RTV. When used as an inhibitor, normally added to the crosslinker part of the formulation. Its high boiling point and low evaporation rate provides an extremely stable working time at ambient temperatures of the formulated Two-Part RTV

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