Silica Quartz Sand Med./Fine Catalog Bag Goods Silica Quartz Sand Med./Fine Description Cement / Foundation Coating - Masonry/Mortar/Portland - Premix - Concrete Repair/Patch/Grout - Miscellaenous - Spec Mix Quality control program ensures consistent and repeatable grain size for sand blasting. Certification: ASTM C144C404C897 Med: SS1Fine: SS3 Spec Sheet Download MSDS Rates Please contact us for current pricing and availability. Request Availability