Plasticiser additive Sika® PowerPack-10 MF

for mortarfor concrete

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. Easy to dose into the dry mix mortar No additional air entrainment Free of formaldehyde and ammonia Usage 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 Advantages 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 Packaging 20 kg bags / 960 kg per pallet; bigbag with 850 kg Colour White to light grey powder Composition Modified polycarboxylate with additives 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 Approx. 0.96 g/cm³ pH-Value Approx. 5.5 (40% solution)