Product Description White solid crystal of variable particle size. It usually contains some calcium and magnesium. Price of product ( USD price or FOB price) : 26~29 USD Per MT ,FOB Loding Port Product origin : Baja California, Mexico Key Specification/Special Features : GRAIN SIZE: 95% minimum passing 3/8 inch , but typically 98.0% passing 3/8 inch U.S.A. standard mesh. BULK DENSITY RANGE: 1.2300-1.3400 g/c.c. COMPLIANCE: ISO-900, ISO-14000 PACKING: In bulk. Minimum Order Size and Packgaing details : >40,000 Metric Ton in bulk Minimum Order 40,000 Metric Tons in Bulk