
Loctite LB 8023 Marine Grade Anti-seize 8oz
Loctite LB 8023 Marine Grade Anti-Seize is a commercial-grade, metal-free formulation is engineered from high-purity graphite, calcium, boron nitride, and advanced rust inhibitors to shield heavy-duty assemblies exposed to direct fresh or salt water.
Key Benefits & Applications
- Superior Water Wash-Out Resistance: Formulated to withstand direct, high-pressure spray and continuous exposure to salt water without degrading.
- Galvanic Corrosion Prevention: Metal-free composition eliminates the risk of galvanic reactions between dissimilar metals in marine environments.
- ABS Approved: Certified by the American Bureau of Shipping, meeting strict standards for marine and offshore applications.
- Versatile Industrial Utility: Ideal for bolts, screws, studs, pipe joints, nuts, shafts, bushings, splines, chains, and cables. Commonly deployed in water treatment plants, pulp and paper mills, and as a durable dressing for water pump gaskets and flanges.
Technical Specifications
- Product Type: Anti-Seize Lubricant (Brush-Top)
- Color: Black
- Curing Type: Non-curing
- Operating Temperature Range: -29°C to +1315°C (-20°F to +2400°F)
- Composition: Graphite, calcium, boron nitride, and rust inhibitors (Metal-free)
- Optimal Storage Conditions: 8°C to 21°C (Storage below 8°C or above 28°C can adversely affect product properties)
Application Instructions
- For peak performance, ensure mating surfaces are thoroughly clean and completely free of grease.
- Clean parts with a wire brush prior to product application. Loctite 7063 may also be used to remove stubborn residues.
- Apply a thin, uniform coating directly to the mating surfaces, then assemble.
- Do not use thinners or alter the compound.
- Keep the container tightly closed when not in use to avoid contamination.
Frequently Asked Questions
Is Loctite LB 8023 safe for stainless steel in saltwater applications?
Yes. Because Loctite LB 8023 features a metal-free formulation using graphite, calcium, and boron nitride, it prevents the galvanic corrosion that commonly occurs when stainless steel fasteners interact with other metals in saltwater environments.
What is the maximum operating temperature for Loctite Marine Grade Anti-Seize?
Loctite LB 8023 is engineered to maintain its lubricating and protective properties under extreme thermal stress, featuring a high temperature resistance up to +1,315°C (+2,400°F).
Can Loctite LB 8023 be used in oxygen or chlorine piping systems?
No. This product is not recommended for use in pure oxygen and/or oxygen-rich systems. It should not be selected as a lubricant or sealant for chlorine or other strong oxidizing materials.
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