Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

XIAMETER MHX-1107 Fluid 30cSt Hydrogen Silicone Fluid

XIAMETER MHX-1107 Fluid 30cSt is a high-purity hydrogen-terminated polydimethylsiloxane silicone fluid from Dow’s XIAMETER brand, offering exceptional thermal stability, low volatility, and compatibility as a reactive intermediate or surface modifier in specialty coatings, adhesives, and silicone synthesis.
  • xiameter mhx 1107 fluid 30cst hydrogen silicone fluid_63fffe38
  • xiameter mhx 1107 fluid 30cst hydrogen silicone fluid_63fffe38

Features Of XIAMETER MHX-1107 Fluid 30cSt Hydrogen Silicone Fluid

  1. High-purity hydrogen-terminated polydimethylsiloxane (H-PDMS) with controlled molecular weight distribution.

  2. Low volatility and excellent thermal stability up to 200 °C in inert atmospheres.

  3. Reactive Si–H functionality enables efficient hydrosilylation with alkenes, alkynes, and functional silanes.

  4. Consistent 30 cSt kinematic viscosity at 25 °C ensures reliable processability in coating, impregnation, and catalyst formulation.

  5. Low color (APHA < 10) and high clarity support optical and electronic-grade applications.

Typical Applications Of XIAMETER MHX-1107 Fluid 30cSt Hydrogen Silicone Fluid

  1. Key crosslinker in platinum-catalyzed liquid silicone rubber (LSR) formulations for medical and automotive parts.

  2. Surface modifier for silica and metal oxide nanoparticles to enhance dispersion and compatibility in composites.

  3. Intermediate in synthesis of silicone surfactants, release agents, and functional siloxane polymers.

  4. Hydrosilylation-based encapsulant and conformal coating material for LEDs and microelectronics.

  5. Controlled reactivity platform for specialty adhesives, pressure-sensitive adhesives (PSAs), and anti-foam additives.

Specifications Of XIAMETER MHX-1107 Fluid 30cSt Hydrogen Silicone Fluid

Chemical TypeHydrogen-terminated polydimethylsiloxane (H-PDMS)
Product FormClear, colorless liquid
AppearanceClear, water-white, odorless
Kinematic Viscosity (25 °C)30 ± 3 cSt
Si–H Content (wt %)0.12 – 0.16%
Density (25 °C)0.97 – 0.99 g/cm³
Refractive Index (25 °C)1.400 – 1.405
Flash Point (COC)≥ 300 °C


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