DEAR SIRWE NEED ZIRCON SAND. BECAUSE THIS IS OUR MAIN PRODUCT SO WE NEED IT ALWAYS. I WOULD LIKE TO INFORM YOU THAT I AM GOING TO GIVE SOME INFORMATION TO YOU ABOUT OUR FACTORY:WE USE ZIRCON SEND & MICRONIZED IT FOR CERAMIC &TILE INDUSTRIES. & AS YOU KNOW YAZD IS THE MAIN CITY IN IRAN WHICH HAS MANY CERAMIC & TILES FACTORY.SO WILL SEND YOU ALSO THE ANALYZE OF THE SEND WHICH WE NEED:ZRO2: 66/5% FE2O3 0/10% TIO2 0/10% SIO2 0/33% AL2O3 0/30% & IF IT IS POSIBLE FOR YOU FIRST WE WANT SAMPALE TO TEST HERE IN IRAN.& YOUR PRICE OF FOB ( POROFORMA INVOICE).& AFTAR AGREEMENT WE CAN TALK ABOUT OTHER THINGS WHICH IS NEEDED.BEST REGARDSCountry:Iran