7042W Повторно диспергирующийся полимерный порошок

Application TIONES TM 7042W is mainly used for cement or gypsum based dry mix mortar as follows: l waterproofing mortar l sealing slurry l repair mortar l decorative mortar l One component stone coating l Powder paint 1. Product Description TIONES TM 7042W is a hydrophobic polymer powder based on copolymer of acrylate. It’s dispersible in water and it’s free of any solvents. 2. Specification Appearance---------------------------------------- white free-flowing powder Protective colloid----------------------------------Polyvinyl alcohol Bulk density-----------------------------------------500 ± 100 g/L Particle size-----------------------------------------Max. 5% over 150μm Residue moisture----------------------------------≤ 2% pH value----------------------------------------------7.0 ± 1.0 (50% dispersion in water) Film properties-------------------------------------Opaque, Flexible MFFT-------------------------------------------------Approx. 0°C TG ----------------------------------------------------(0°C) 3. Properties TIONES TM 7042W is mainly used for cement-based mortar to provide the following benefits: l excellent water resistancel low water absorption, high anti-permeabilityl improves adhesion strengthl improves flexural strengthl provides excellent weatherability and durabilityl improves anti-efflorescence 4. Dosage and Handling TIONES TM 7042W is added to other powdery components to get the mixed homogenous formulation. The dosage should be more than 2% 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 7042W 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 should not be stacked higher than one pallet. TIONES TM 7042W storage time should not exceed 6 months from date of delivery. 6. Package 20 kg/bag: valved multi-layer paper bag with polyethylene interlayer