Rocol 12251 Sapphire Aqua-Sil – 85g

The Rocol 12251 Sapphire Aqua-Sil is a premium, multi-purpose silicone grease designed for long-lasting lubrication and protection in wet, humid, and demanding environments. This high-quality compound is formulated to resist water washout, temperature extremes, and chemical exposure—making it ideal for a wide range of industrial, engineering, and maintenance applications.

With outstanding dielectric properties and excellent compatibility with plastics, rubbers, and elastomers, Sapphire Aqua-Sil provides reliable sealing, lubrication, and corrosion protection across critical components.

Key Features:

• Premium silicone grease with exceptional water resistance

• Protects against moisture, corrosion, and chemical attack

• Excellent electrical insulating (dielectric) properties

• Compatible with plastics, rubber, and most elastomers

• Wide operating temperature range

• Ideal for assembly, sealing, and long-term lubrication

• Convenient 85g tube for workshop and field use

Suitable For

Rocol Sapphire Aqua-Sil is widely used for:

• O-rings, seals & gaskets

• Electrical connectors and terminals

• Valves, taps & plumbing components

• HVAC systems and boiler parts

• Laboratory, food, and clean-environment applications (NSF H1 compliant)

• Bearings, slides, and light mechanical assemblies