Starvis RS 421/01 F

$0.00

Market: Construction-Concrete/Mortar, Construction-Stucco/Grout
Product Type: Internal Curing Agent
Product Category: Rheology Modifiers
Supplier: BASF CPA
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Starvis® RS 421/01 F is a specially designed thickening compound for cementitious tile adhesives (CTA). It combines the positive effects of Starvis SE, Starvis T, Starvis S, and Starvis polyelectrolytes on workability, open time, sag resistance, and adhesion in one product. This allows a formulation of high quality C2 tile adhesives by simply adding Starvis RS 421/01 F to a basic formulation consisting of cement, sand, limestone powder, cellulose ether, and re-dispersible latex powder (so called C0 tile adhesives).

Starvis RS 421/01 F is a ready to use rheology modifying and water storage agent that provides outstanding rheological properties It is especially suitable for demanding dry mortar applications concerning high sag resistance and water storage.

Applications

  • Cementitious tile adhesives and joint grouts
  • Renderings
  • Repair mortars

For more information on this product, check out the Technical Leaflet!

Performance Data:

Starvis RS 421/01 F

Starvis RS 421/01 F

Properties:

Technical Data Value
Physical Shape Powder
Appearance Characteristic, white to slightly colored
Drying Loss, % Max. 10
Bulk Density, kg/m3 450 to 650
Dosage Recommendation (%), in relation to weight of dry mortar 0.30 to 0.60

 

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