Product Description Leveling agentAlso call leveling sand, solid flow promoter, solid leveling agentType: Refractory grade, Refractory ceramic gradeSpecification:Refractoriness: 1800minBulk density: 1.85 to 2.1g/cm3Strength:65 to 75MpaShape:100% real ballHardness:6 to 7 MohsSize;-325mesh,-270mesh, -240mesh, -200mesh, -180mesh, -140mesh, -100mesh, 80-100mesh,40-80mesh,12-40mesh,0-1mm etc.Applications:Refractory, Ceramic, Build, Coating, Abrasives etc.It’s produce by six types of ceramics materials, the price USD 700-1500/MT, as auxiliary used to stereotypes and unshaped refractory materials, or other industry, has fine in cost performance, is to improve the production and construction efficiency, reduce the amount of binding agent and reduce production cost ideal choice.