can't read?
Zinc fluoride (ZnF2) is an inorganic chemical compound.
Z 1260 (OTTO) Zinc fluoride, 98% Cas 7783-49-5 - used as wood preservatives. Z 1260 (OTTO) Zinc fluoride, 98% Cas 7783-49-5 used for production of other fluorine compounds such as phosphorus trifluoride are used.