|
Evonik Silicas and Rubber Silanes |
Silica
| Material |
Description |
Spec Surface
Area m2 /g |
| Ultrasil AS7 |
Precipitated sodium / aluminium silicate |
60 |
| Ultrasil VN2 powder |
Precipitated Silica powder |
125 |
| Ultrasil VN2 granules |
Precipitated Silica granules |
125 |
| Ultrasil VN3 powder |
Precipitated Silica powder |
175 |
| Ultrasil VN3 granules |
Precipitated Silica granules |
175 |
| Ultrasil 360 |
Low surface area precipitated silica powder for easy processing |
50 |
| Ultrasil 880 |
Low surface area precipitated silica powder for low die swell and
excellent surface finish |
35 |
| Ultrasil 7000 GR |
Precipitated silica granules with excellent dispersion specially
developed for low rolling resistance tyres |
175 |
| Ultrasil 7005 |
Precipitated silica granules with excellent dispersion specially
developed for low rolling resistance tyres |
185 |
Silane Treated Silica
| Material |
Silica |
Silane |
| Coupsil 6109 |
Ultrasil VN2 |
9% Si69 |
| Coupsil 6411 |
Ultrasil VN2 |
11% Si264 |
| Coupsil 6508 |
Ultrasil VN2 |
8% Si225 |
| Coupsil 8108 / 8108 GR |
Ultrasil VN3 |
8% Si69 |
| Coupsil 8113 / 8113 GR |
Ultrasil VN3 |
12.7% Si69 |
Silanes
| Material |
Description |
| Si 69 |
Si 69 is a bifunctional, sulfur-containing organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| Si 75 |
Si 75 is a bifunctional, sulfur-containing organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| Si266 |
Si 266 is a bifunctional, sulfur-containing or-ganosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 163 |
VP Si 163 is a bifunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 264 |
Si 264 is a bifunctional, sulfur-containing organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 203 |
VP Si 203 is a monofunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 208 |
VP Si 208 is a monofunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 216 |
VP Si 216 is a monofunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 123 |
VP Si 123 is a bifunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 225 |
VP Si 225 is a bifunctional organosilane for rubber applications in combination
with white fillers containing silanol groups. |
| VP Si 230 |
Si 230 is a bifunctional organosilane for application in halogenated rubber in combination
with white fillers containing silanol groups. |
| VP Si 251 |
VP Si 251 is a bifunctional, sulfur-containing organosilane for rubber applications
in combination with white fillers containing silanol groups. |
| X 50 - S |
50% dispersion of Si 69 on carbon black |
In addition, many silanes are available as dry liquids on various carriers
Key Contacts
|
PERFORMANCE PRODUCTS