ZIRCONIUM POWDER CAS No: 7440-67-7 Molecular Formula: Zr factory price ZIRCONIUM POWDER CAS No: 7440-67-7Molecular Formula: ZrAppearance:HARD, LUSTROUS, GREYISH WHITE FLAKES OR GREY AMORPHOUS POWDER.Application; Zirconium powder for exploders and thermalcells. SELL ZIRCONIUM POWDER / CAS No: 7440-67-7