ASP NC Hydrous aluminosilicate Engelhard Extenders / Fillers >> Aluminium silicate Rubber - Elastomer (Chloroprene, Butyl …) ADHESIVE ASP® hydrous aluminosilicates Engelhard ASP hydrous aluminosilicates are used as extenders and additives in the coatings, inks, adhesives, plastics, rubber and paint industries. They are available in a wide range of grades (see below) and offer many performance benefits, including excellent titanium dioxide extension, improved color, gloss control, dispersion, stain resistance and enamel holdout. For example, in adhesive applications, ASP functional extenders improve and speed wet tack, increase viscosity, speed drying and reduce costs. In inks, ASP products improve color development and holdout to prevent strikethrough and reduce costs. ASP NC: delaminated grade for good enamel holdout, stain resistance and washability water- or solvent-borne paint applications. Delaminated, hydrous aluminosilicate. Used as an extender and an additive in adhesives. Offers very good titanium dioxide extension, improved color, gloss control, dispersion, stain resistance and enamel holdout. Improves and speeds wet tack. Increases viscosity and speed drying.