USED FOR BOND COAT AND OTHER GENERAL REPAIR AND BUILD UP; PARTICLE SHAPE IS SPHERICAL; ABRADABLE COATING; BUILD UP ON NICKEL AND NICKEL ALLOYS; CAN BE USED UNDER FINAL COATING OF CERAMICS; TEMPERATURES TO 1800 DEGREES FARENHEIT; CERTIFICATION: PWA-1347-C; GE B50TF119 CL.A; EMS 52432 CL.XVII