Silicone Oil / Polydimethyldiphenylsiloxane Cas 68083-14-7

Product Overview: Silicone Oil (Polydimethyldiphenylsiloxane) CAS 68083-14-7

Table of Contents

• 1. Technical Specifications & Comparative Analysis
• 2. Key Applications & Functional Properties
• 3. Industry-Specific Use Cases
• 4. Client Success Stories
• 5. Procurement Guidance
• 6. Request Quotation

1. Technical Specifications & Comparative Analysis

2. Key Applications & Functional Properties

Core Applications:

• High-temperature lubricants for industrial machinery
• Dielectric fluid in transformers & electrical insulation systems
• Mold release agents for rubber/plastic manufacturing
• Damping fluids in precision instrumentation

Performance Advantages:

• Exceptional oxidative stability at 300°C+
• Low volatility under vacuum conditions
• Hydrophobic surface tension (21 mN/m)
• Radiation resistance up to 10⁶ Gy

3. Industry-Specific Use Cases

Aerospace Engineering

Used in satellite thermal control systems due to its stable viscosity (-50°C to +300°C operational range) and outgassing resistance in vacuum environments.

Automotive Manufacturing

Applied as brake fluid additive to prevent vapor lock and maintain consistent pedal feel during high-speed braking scenarios.

4. Client Success Stories

Case Study 1: Electronics Manufacturer (Shenzhen, China)

• Challenge: PCB delamination during reflow soldering (peak 260°C)
• Solution: 5% PDMDPS coating reduced thermal stress by 42%
• Outcome: Yield improvement from 88% to 96.5%

Case Study 2: Wind Energy Company (Hamburg, Germany)

• Challenge: Gearbox failures in offshore turbines
• Solution: Custom PDMDPS-based lubricant (ISO VG 320)
• Outcome: Maintenance intervals extended from 6 to 18 months

5. Procurement Guidance

• Viscosity Options: 50-10,000 cSt @25°C
• Certifications: REACH, RoHS, ISO 9001:2025
• Packaging: 200L drums (net 180kg) or ISO tank containers
• Lead Time: 2-4 weeks for standard grades

6. Request Quotation

Contact our technical sales team for formulation support and volume pricing:

• Email: info@vivalr.com
• Phone: (86) 15866781826