Storage: Hygroscopic
Uses: Thickener, thixotrope, reinforcing agent in inks, resins, paints, cosmetics; filler for plastics, rubber, caulks, sealants; flatting agent, pigment in paints, printing inks; visc. builder for adhesives; base material for high-temp. mortars; flatting agent for vinyl coatings, PU or leather coatings, lacquers for film and PU textile coatings, paper coatings, long-oil alkyd systems, water-based coatings; thickener, thixotrope, reinforcing agent, excipient, flow aid, anticaking agent, stabilizer, adsorbent, glidant, suspending agent, antisettling agent for pharmaceuticals; rheology control, reinforcing agent, flow aid for foods; food-pkg. adhesives, coatings, paperpaperboard, cellophane, film, rubber articles; defoamer in food-contact coatings, paperpaperboard