Markets and Application Areas of Redispersible Powders

Mineral binders A regates fillers Polymer binder Additives [Pg.333]

Portland cement (OPC) Silica sand Redispersible powder Cellulose ether [Pg.333]

High Alumina Cement (HAC) Hydrated lime Pigment [Pg.333]

Hydrated lime Marble sand Air-entraining agent [Pg.333]

The following paragraphs will describe the most important and most developed application areas for redispersible powders as they are ceramic tile adhesives/ tile grouts, thermal insulation systems (E.I.F.S.), self-leveling underlayments, patch and repair mortars, as well as water proof membranes (sealant slurries). [Pg.333]

Table 5.1 outlines useful properties, products and application areas of acrylic systems. Key market segments are coatings based on methacrylates as well as emulsions and water-based sealants. Acrylic emulsions and redispersible powders as cement modifiers offer many useful products for several end-uses. However, the high cost of acrylic has limited their use as cement modifiers. The use of water-based acrylic systems is increasing because of their non-toxic and environmentally friendly nature. [Pg.101]