橡胶进出口网免费推广橡胶行业产品,是工厂的免薪水虚拟外贸部。橡胶进出口网的贸易赢利模式,不同于其它B2B网站的会员费赢利模式。 |
|||
| Russia
Synthetic Rubber |
KORS Polymer Lacquer "KORS" lacquer is used for corrosion-proof coating of steel, concrete and ferroconcrete structures; in lacquer and dye compositions. It can be used for production of dyes and pastes for pipeline coatings. It is a solution of styrene copolymer with maleic anhydride in xylene.
MAIN QUALITY CHARACTERISTICS |
| Dry residual content, % | 30-50 |
| Relative viscosity, V3-4, s | 25-50 |
| Drying time up to degree 1 at (20±30) °C, h, max. | 0.3 |
| Residual styrene, %, max. | 0.5 |
| Softening point of lacquer dry residual, °C, min. | 90 |
| Coating hardness, a.u., min. | 0.1 |
| Adhesion, unit, max. | 2 |