SACA C5/C6
Functions: Precipitated silica extensor, water repellent blend.
| Typical chemical composition |
Al2O3 |
SiO2 |
H2O |
| 40 % |
45 % |
14 % |
Description: Micronized aluminum hydrosilicate coated with water-repellent polymer. The product acts as precipitated silica extensor and it can replace it in a proportion of up to 25%, maintaining the variations of the mechanical properties (mainly, the abrasion resistance and hardness) within the tolerance limits of the specification. In order to obtain good results, it is necessary to adapt the concentration of plastifying oil. The product minimizes water absorption through the precipitated silica, minimizing the loss of mechanical properties.
Functions: Precipitated silica extensor, water repellent blend.
|
