Overview Reviews Product Description Copper Zinc Alloy NanopowderCu-Zn 60:40, 99.9% Pure, APS: 70 nm Product Videos Custom Field CAS Number ? Formula Cu-Zn Dangerous Goods N/A Product Reviews Write a Review Write a Review × MKNano Cu-Zn, 60:40, 70 nm Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *