1 wood bleach, concrete etching, non-skid paint additive, prepasted wallcovering adhesive, vinyl wallcovering adhesives, natural fiber adhesives for wallcoverings, wall sizing, cellulose adhesives for wallcoverings, wheat paste adhesives for wallcoverings, wall mastic, whiting agents for use in thickening of paint or putty, epoxy compounds in the nature of adhesives; thin set materials; namely, cement and cementitious adhesive for setting wall, ceiling, and floor tile and acrylic admixtures for thin set mortar adhesives