Description
Corrosion Block Waterproof Grease | Boat Supply Store
Combat extreme environmental degradation with this high-performance waterproof grease, engineered for severe marine and industrial applications. It offers unmatched resistance to water washout and superior protection against rust and corrosion, meeting the stringent NLGI GC-LB classification for automotive and heavy-duty use. This non-hazmat, non-flammable, and non-toxic formulation ensures safe application for everything from trolling motor components to trailer wheel bearings operating in harsh coastal or high-humidity environments.
Key Features
- Maximum protection under severe conditions
- Resists water washout
- Superior protection against rust and corrosion
- Excellent high and low temperature performance
- Workplace safe and environmentally friendly
- Meets NLGI Service Classification GC-LB
- Non-hazmat, non-flammable, and non-toxic
- Multi-grease compatible and suitable for sealed-for-life applications
Specifications
| Product Specifications | |
|---|---|
| Weight | 14oz cartridge |
| Type | High-performance, waterproof grease |
| Classification | NLGI GC-LB |
| Properties | Non-hazmat, non-flammable, non-toxic, excellent thermal stability, water washout resistance, multi-grease compatible, suitable for sealed-for-life applications |
Who This Is For
Marine enthusiasts, RV owners, automotive mechanics, and industrial maintenance professionals requiring superior lubrication and corrosion protection in harsh environments. This grease is ideal for anyone needing reliable performance and longevity in challenging conditions.
How It Compares
| Feature | Corrosion Block Waterproof Grease | Lucas Oil Marine Grease |
|---|---|---|
| Waterproof | Strongly resists water washout | Excellent, Excellent |
| Corrosion Resistance | Superior protection against rust and corrosion | Excellent, Excellent |
| NLGI Service Classification | Meets or exceeds GC-LB | Not specified, Not specified |
| Temperature Performance | High and low temperature performance | High and low temperature performance, High and low temperature performance |
| Environmental/Safety | Non-Hazmat, Non-Flammable, Non-Toxic, Workplace safe & environmentally friendly | Not specified, Not specified |
Common Concerns Answered
Is the higher price point a significant concern?
While the initial cost may be higher than basic marine greases, the superior performance, longevity, and robust corrosion protection significantly reduce the need for frequent reapplication. This ultimately prevents costly damage and saves money over time.
Is this product readily available?
Availability can fluctuate due to its specialized high-performance nature. Ordering in advance is recommended to ensure you have this critical lubricant on hand for your maintenance needs.
How does this grease justify its cost?
Its justification lies in its unparalleled protection against water, rust, and corrosion in extreme conditions, meeting stringent automotive standards while being environmentally responsible. This translates to longer component life and reduced maintenance costs compared to standard greases.
Frequently Asked Questions
Is Corrosion Block Grease safe for use in electrical applications?
Corrosion Block Grease is primarily designed for mechanical lubrication and corrosion prevention on metal-to-metal contact points. While it offers excellent corrosion inhibition, it is not a conductive dielectric grease and should not be used as a primary compound for electrical connectors where conductivity is required.
What is the temperature range for Corrosion Block Grease?
Corrosion Block Grease offers excellent high and low temperature performance, ensuring consistent lubrication and protection across a wide operational spectrum. Specific temperature ratings are not detailed in the provided specifications but are designed for demanding marine and automotive environments.
Can Corrosion Block Grease be used with other greases?
Yes, Corrosion Block Grease is multi-grease compatible, meaning it can be used in applications where other greases have been previously applied. However, for optimal performance, it is always best practice to clean components thoroughly before reapplication.
What is the NLGI Service Classification for Corrosion Block Grease?
Corrosion Block Grease meets or exceeds the NLGI Service Classification GC-LB. This classification indicates its suitability for both heavy-duty automotive chassis lubrication (GC) and wheel bearing lubrication (LB), signifying high performance under demanding conditions.
How does Corrosion Block Grease compare to lithium greases?
Corrosion Block Grease is formulated for superior waterproofness, extreme pressure resistance, and prolonged corrosion prevention compared to many standard lithium greases. While lithium greases offer general lubrication, Corrosion Block Grease is specifically engineered to excel in harsh, wet marine environments and severe duty cycles.
