ZYP Coatings, Inc. (Oak Ridge, NJ) introduces its new Boron Nitride Cera Patch – a trowelable putty for patching, repairing and filling any fissure, crack or defect in refractory materials, leaving a nonwetting layer for molten metals, glasses, and slags/drosses. Containing no Refractory Ceramic Fiber (RCF), this premium repair product is designed to expand to fill damaged areas, with no sintering, shrinkage or cracking with thermal cycling. Other features include:
- No sensitivity to freezing.
- A long shelf life.
- Usability in all atmospheres to 800 – 1000 C.
- Ready to use after applying and drying; no special cure is needed.