Products / Rubber
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Evonik Silicas and Rubber Silanes


Silica

Material Description Area m2 /g
 ULTRASIL ® AS7  Precipitated sodium / aluminium silicate 65
 ULTRASIL ® VN2  Precipitated Silica powder 130
 ULTRASIL ® VN2 GR  Precipitated Silica granules 125
 ULTRASIL ® VN3  Precipitated Silica powder 180
 ULTRASIL ® VN3 GR  Precipitated Silica granules 180
 ULTRASIL ® 360  Low surface area precipitated silica powder 50
 ULTRASIL ® 880  Low surface area precipitated silica powder 35
 ULTRASIL ® 7000 GR  Precipitated Silica granules 175



Silane Treated Silica

Material Silica Silane
 COUPSIL ® 6109  Ultrasil VN2 9% Si 69®
 COUPSIL ® 6411  Ultrasil VN2 11% Si 264TM
 COUPSIL ® 6508  Ultrasil VN2 Dynasylan® VTEO
 COUPSIL ® 8113 / 8113 GR  Ultrasil VN3 12.7% Si 69®



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.
 Si 264TM  Si 266 is a bifunctional, sulfur-containing or-ganosilane for rubber applications in combination with white fillers containing silanol groups.
 X 50 - S®  50% dispersion of Si 69 on carbon black



Contact Torsten Heller - Sales Manager
Phone : 0671-79461325
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