6021ES Redispersible Polymer Powder

Application The typical application field of TIONES TM 6021ES is polymer-modified dry mixtures based on mineral binders such as cement, lime or gypsum. The highly recommended applications are as follows: EIFS adhesive mortar, anti-cracking mortar Cement-based tile adhesive Tile grouts Repair mortar Gypsum plaster Grout mortars1.Product Description TIONES TM 6021ES is a water-soluble redispersible polymer powder based on copolymer of VA/VeoVa/E. It's free of any solvents.2.Specifications Appearance---------------------------------------- white free-flowing powder Protective colloid----------------------------------Polyvinyl alcohol Bulk density-----------------------------------------500 ± 100 g/L Particle size-----------------------------------------Max. 10% over 150μm Residue moisture----------------------------------≤ 2% pH value----------------------------------------------7.0 ± 1.0 (50% dispersion in water) Film properties-------------------------------------Opaque, Elastic MFFT-------------------------------------------------Approx. 0°C TG ----------------------------------------------------(+8°C)3.Properties TIONES TM 6021ES increases cohesion of binding material and improves performances of cement based products. It provides pre-mixed mortars with following advantages: improves adhesion strength improves flexural strength improves crack resistance reduces elastic modulus4. Dosage and Handling TIONES TM 6021ES is added to other powdery components to obtain the mixed homogenous formulation. The dosage should be more than 1.5% of the total dry mixture by weight. The final required dosage should be evaluated in suitable tests prior to the actual application.5.Storage TIONES TM 6021ES should be stored in a cool, dry place. To prevent moisture penetration, the opened bags should be sealed again as soon as possible. On account of thermoplasticity of the redispersible polymer powder, bags must not be stacked higher than one pallet. TIONES TM 6021ES storage time should not exceed 6 months from date of delivery.6. Package 20kg/bag: valved multi-layer paper bag with polyethylene interlayer.