Bentonite: VOLCLAY 325 MESH Volclay bentonite for sale is most commonly used for glazes and clay. General A selectively-mined and processed sodium bentonite. Volclay 325 mesh Description is a true micronized product that produces consistency and performance. Functional Multi-purpose suspending, emulsifying, and binding agent used in industrial Use applications where low grit and a small, dry particle size are required. Chemical Dioctahedral smectite, an expanding layer silicate: Formula (Na,Ca)0.33 (Al1.67Mg0.33)Si4O10(OH)2 .nH2O Elemental Typical analysis – moisture free. Composition SiO2 63.02 % Al2O3 21.08 % Fe2O3 3.25 % FeO 0.35 % MgO 2.67 % Na2O 2.57 % CaO 0.65 % Trace 0.72 % LOI 5.64 % Moisture Maximum 12% as shipped. Dry Particle Minimum 96% passing 200 mesh (74 microns). Size Wet Particle Minimum 97% passing 200 mesh (74 microns). Size Minimum 90% passing 325 mesh (44 microns). pH 8.5 to 10.5 @ 5% solids. Viscosity 12 cps minimum @ 6.25% solids.BENTONITE, Volclay 325 Mesh : 50 Pound Bags 325 MESH BENTONITE, Volclay 325 Mesh : 50 Pound Bags. For glaze making and clay conditioning. Many levels of multi bag discounts available: Please call us to order more than 100 lbs. (1.888.774-2529)
