*DUE TO HIGH SHIPPING RATES AND RISK OF BOX BREAKAGE FOR ITEMS WEIGHING 50 LBS AND ABOVE, WE STRONGLY SUGGEST YOU PICK UP THIS PRODUCT IN ONE OF OUR STORES. WE ARE NOT RESPONSIBLE FOR DAMAGE TO YOUR BOX(ES) DURING SHIPPING.
Also called aluminum trihydrate, this material is a translucent filler used extensively in clear polyester for making cast marble and onyx. By adding a little white pigment to a mixture of this material and clear polyester resin, one can make a pretty good faux marble casting. Hydrated alumina is also a fire retardant filler.
*the picture shows a 10 lb. bag, but this SKU is for 50 lbs.