Made with graphite and nickel, these lubricants can be used in environments with extreme heat and harsh chemicals, such as acetylene and ammonia, where antiseize lubricants with copper can't. Also known as thread lubricants, antiseize lubricants prevent threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat.

Loctite® LB N-5000 High Purity Anti-Seize is made of highly pure ingredients in a controlled environment for superior corrosion resistance.