PRODUCT DATA SHEET Sika® PowerPack-10 MF Superplasticizer compound for dry mortar CHARACTERISTICS / ADVANTAGES Sika® PowerPack-10 MF is a powdery superplasticizer compound based on Sika® ViscoCrete® polycarboxylate polymer technology especially made for use in low emission cementitious and calcium sulphate based dry mortars. Sika® PowerPack-10 MF adsorbs onto the particle surface of the binder. Due to a combination of electrostatic forces and steric repulsion effects, the solid particles can be effectively dispersed. The benefits include, but are not limited to the following: ▪ Very good flowability and self-levelling behaviour ▪ Easy to dose into the dry mix mortar ▪ Reduced mixing times on the building site due to rapid adsorption ▪ Long-term stability enables long slump life ▪ Low influence onto the hydration ▪ Stabilizing influence onto the screed mix ▪ No additional air entrainment ▪ Efficiency over a wide pH-range ▪ Compatible with other additives, e.g. citric acid ▪ Free of formaldehyde and ammonia USES Sika® PowerPack-10 MF is used in a dosage comparable to Melamine. Use in dry mortar industry to produce: ▪ Grouts ▪ Dry concrete ▪ Injection mortar ▪ Cementitious screed ▪ Dry mortar calcium sulphate flow screeds ▪ Binder mixture for construction site flow screeds APPROVALS / CERTIFICATES Confirms to EN 934-2, Table 3.1/3.2 (superplasticizer) PRODUCT INFORMATION Composition Modified polycarboxylate with additives 20 kg bags / 960 kg per pallet; bigbag with 850 kg Appearance / Colour White to light grey powder Shelf life 24 months shelf life from date of production if stored properly in undamaged, unopened, original sealed packaging. Storage conditions Dry storage at temperatures up to 30°C. Protect from direct sunlight. Bulk density Total chloride ion content PRODUCT DATA SHEET Sika® PowerPack-10 MF August 202

Equivalent sodium oxide APPLICATION INFORMATION Recommended dosage Depending on the application and the anhydrite source, the dosage of Sika® PowerPack-10 MF varies from 0.30 to 2.0 % on the binder content. At high dosage or low temperatures Sika® PowerPack-10 MF could have a retarding effect. Sika® PowerPack-10 MF may be combined with many other Sika® Products as well as with most existing accelerators, retarders and other additives used in dry-mortar applications. Important: Always conduct trials before combining products in specific mixes and contact our technical service for information about...