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 1721
В наличии
Composition:
Anionic aqueous dispersion of styrene-acrylic copolymer. APEO/MIT – free
Usage:
It is intended for the production of interior and exterior paints, masonry coatings, primers, plasters, fillers, and panel clear varnishes. It has good film elasticity and excellent resistance to water and alkaline environments. It is effectively thickened with cellulose ethers.
Description:
Technical Specifications:
| Parameter | Value / Description |
|---|---|
| Appearance | Milky liquid |
| Non-volatile matter content, %, ISO 1148 | 49 – 51 |
| Brookfield viscosity (2/30), mPa*s, ISO 3219 | 200 – 1000 |
| MFFT, °С, ISO 2115 | 10-12 |
| рH, ISO 1148 | 7 – 9 |
| Average particle size, nm | 100 |
| Water absorption of free films, %, max | 10 |
| Residual monomer content, % max, ISO 13741:1998 | 0.03 |
| Tensile strength at break, MPa | 4 - 8 |
| 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®-1721 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.
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