CC Leader - distributor of chemical raw materials
Moscow region, Staraya Kupavna, st. Dorozhnaya 16a
Nizhny Novgorod Region, Dzerzhinsk, Avtozavodskoe shosse, building 1, TMK
Styrene-acrylic dispersion Novadisp 2222
В наличии
Composition:
Anionic aqueous dispersion of styrene-acrylic copolymer. APEO/MIT – free
Usage:
Suitable for all types of interior and exterior paints and varnishes, masonry and decorative coatings, and clear varnishes.
Description:
Technical Specifications:
| Parameter | Value / Description |
|---|---|
| Polymer composition | Styrene-Acrylic |
| Non-volatile matter content, %, ISO 1148 | 49 – 51 |
| Brookfield viscosity (2/30), mPa*s, ISO 3219 | 100 – 500 |
| MFFT, °С, ISO 2115 | 20-22 |
| рH, ISO 1148 | 7 – 9 |
| Average particle size, nm | 150 |
| Water absorption of free films, %, max | 7 |
| Residual monomer content, % max, ISO 13741:1998 | 0.03 |
| Tensile strength at break, MPa | 2-4 |
| Elongation at break, % | 300 - 600 |
| Stabilization | Anionic, non-ionic |
Storage and recommendations:
Can be stored in closed original packaging for up to 12 months at a temperature of 10–25°C. Avoid freezing and storage at temperatures above 40°C. It is recommended to add preservatives during the manufacture of products based on NOVADISP®-2222 to protect them from microbial spoilage, as the biocide content is sufficient only for the guaranteed storage of the dispersion itself.
Technical Service:
The company's experienced sales staff and technical consultants are ready to provide advice and support during laboratory research and participate in factory trials.
Special Characteristics:
Freeze-thaw stable dispersion. Withstands 5 freeze-thaw cycles. Has high adhesion to mineral substrates. Thickens with all types of thickeners. High pigment binding capacity, processability.
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