Wacker AK 100

WACKER® AK 100 is a linear, non-reactive polydimethylsiloxane, which is a type of silicone fluid. It is characterized by its clear, odorless, and colorless liquid form and possesses a range of exceptional properties that distinguish it from organic materials like mineral oils. Here's an overview based on the provided information:

Product Overview

• Chemical Structure: Linear polydimethylsiloxane
• Appearance: Clear, odorless, and colorless liquid

Key Properties

• Physical Properties:
  • Minimal Change in Physical Properties: Maintains stability across a broad temperature range.
  • Excellent Water-Repellent Properties: Forms a protective barrier against water.
  • Good Dielectric Properties: Insulates effectively against electrical current.
  • Low Surface Tension: Exhibits high surface activity for spreading and wetting.
  • Chemically Highly Unreactive: Stable under various chemical conditions.
  • Low Solidifying Point: Does not solidify easily at low temperatures.
  • High Flash Point: Greater than 275°C, indicating high resistance to ignition.
  • High Heat Resistance: Can withstand elevated temperatures.
  • Good Solubility: Miscible in a wide range of solvents, including hydrocarbons and ketones.

Technical Data

• Density: Approximately 0.96 g/cm³ at 25°C (DIN 51757)
• Flash Point: Greater than 275°C (ISO 2592)
• Refractive Index: Approximately 1.403 at 25°C
• Surface Tension: Approximately 0.021 N/m at 25°C
• Kinematic Viscosity: Approximately 100 mm²/s at 25°C (DIN 53019)

Applications

WACKER® AK 100 is utilized in various industries and applications due to its versatile properties:

• Release Agent: Prevents adhesion in molding and casting processes.
• Lubricant: Provides lubrication for mechanical systems.
• Hydraulic Fluid: Transfers power in hydraulic systems.
• Antifoam Agent: Controls foam formation in industrial processes.
• Water-Repellent Agent: Enhances water resistance in coatings.
• Liquid Dielectric: Insulates electrical and electronic components.
• Heat-Transfer Oil: Transfers heat effectively in thermal management systems.
• Polish Additive: Improves gloss and smoothness in polishing applications.
• Plastics Additive: Modifies properties in plastic formulations.
• Additive for Textile and Fiber Auxiliaries: Enhances performance in textile treatments.

Packaging and Storage

• Packaging: Typically stored in containers suitable for liquid chemicals.
• Storage: Recommended to store in a cool, dry place away from direct sunlight and extreme temperatures. Check the 'Best use before end' date on the product label for quality assurance.

Safety and Handling

• Safety: Detailed safety information is available in the Material Safety Data Sheets (MSDS) provided by WACKER.
• Handling: Users should follow recommended handling procedures to ensure safety and effectiveness in various applications.

WACKER® AK 100 is designed to meet stringent performance requirements across industries where its unique combination of properties can optimize product performance and reliability.