Bostik Never Seez Pure Nickel Special Nuclear Grade is a high temperature, extreme pressure anti-seize compound that has been specially tested and certified pure for use in nuclear power plants. Each production lot of Nuclear Grade is tested for sulfur, halogen, and low-melt metal contaminants, then is labeled with the lot and test report number to certify purity.
Never-Seez® High Temperature Stainless, Nuclear Grade is a superior, high temperature anti-seize and extreme pressure lubricant which protects up to 2200°F (1204°C). It contains fine metallic and graphite particles suspended in a specially formulated grease. Each production lot of Nuclear Grade is tested for sulfur, halogen, and low-melt metal contaminants, then is labeled with the lot and test report number to certify purity.
"Your parts will never seize, when you use Bostik Never-Seez"