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SILCULAR™ DMS 300 offers an exceptionally broad viscosity range from very low (50 cSt) to extremely high (60,000 cSt) with a tolerance of ±10%.
SILCULAR™ DMS 300 is a high-purity, linear polydimethylsiloxane (PDMS) silicone fluid, designed to meet the rigorous demand across various industries. With a viscosity range from 50 to 60,000 cSt at 25°C, it offers exceptional flexibility and thermal stability. SILCULAR™ DMS 300 comprises chemical inertness, low volatility, and thermal stability, making it ideal for controlled formulation development.
Form: Liquid
Color: Transparent
CAS number: 6314-62-0
INCI number: 9006-65-9
Molecular formula: (H3C)3 [Si (CH3)2O]n Si(CH3)3
Viscosity @ 25°C: 50–60,000 ± 10% cSt
Refractive index @ 25°C: 1.4010–1.4050
Specific gravity: 0.96–0.97 g/cm3
Volatile content @ 150°C * 3 hrs: ≤2.0%
Primary Chemistry:
Polydimethylsiloxane (PDMS)
Inconsistent flow behavior Thermal instability in high-temperature applications Volatility and evaporation loss Chemical reactivity with sensitive materials Electrical breakdown in insulating materials Limited customization
Textiles Personal care Adhesives Plastics Elastomers Lubricants Coatings
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