Nuclear Grade Anti-Seize

Nuclear Grade Anti-Seize

NM-91 ANTI-SEIZE 
A high performance lubricant and thread compound for high temps, high torques and high environmental awareness. 
PRODUCT DESCRIPTION:
    NM-91 Anti-Seize is environmentally safe.  It  
contains no copper, lead, nickel, zinc or any other 
metals.  Unlike conventional anti-seizes, NM-91 
can safely be used on all types of metals including 
stainless steel and other sensitive alloys where the 
presence of copper is generally prohibited. It is 
safe for personnel to use because it contains no 
hazardous ingredients according to OSHA 
regulation 29 CFR 1910.1200.  NM-91 is a 
superior anti-seize compound containing extreme 
pressure additives, rust and corrosion inhibitors, 
has excellent water resistance and adheres well to 
metal surfaces even when surfaces have been 
exposed to oils.  Proprietary dry-film lubricants 
and anti-galling agents prevent galling and metal 
seizure between – 20°F and + 2400°F. 
  
 • Meets US Military Spec:  MIL-PRF-907E
 • Environmentally Safe 
 • Contains NO hazardous ingredients according 
    to OSHA regulation 29 CFR 1910.1200 
 • Meets California Title 22 (TTLC) requirements 
    for non-hazardous waste.
 • Participant in the EPA’s 33/50 Voluntary 
   Toxic Waste Reduction Program. 
 • Can be safely used on stainless or other alloys 
 • Also Available in Nuclear Grade. 
FOR USE ON:
    NM-91 Anti-Seize should be used on pipe threads, 
nuts, bolts, studs, flanges, gaskets, screws, drills, taps, 
pump and valve packings and stems, low speed 
bearings, bushings, keyways and shafts, chains, 
sprockets, gears, furnace bolts, exhaust manifolds, 
boilers, heat exchangers, wire rope and cable or use as 
a dry film lubricant on heat treated surfaces.  Excellent 
for use on underwater equipment or equipment that is 
subject to high temperatures, salt water spray, highly 
corrosive environments or on equipment that is 
frequently steam cleaned.  Use NM-91 on all threaded 
connections where lubrication, sealing or protection of 
the threaded connections is desired.  As with all 
petroleum base anti-seizes, DO NOT use in 
applications requiring oxygen compatibility. 
SPECIFICATIONS
Product Type ………….. Anti-Seize Compound 
Product Color ………………………….... Black 
Temp Range (Solids)...….… -297°F to +2400°F 
Temp Range (Base Oil).............-20°F to +500°F 
Coefficient Of Friction ……............…....... 0.19 
Penetration ……………….....................NLGI 2 
Dropping Point …………………….…….None