Silquest® A-189
Supplier Partner
Momentive Performance Materials
Momentive Performance Materials
Product Type
Coupling Agent
Coupling Agent
Product Subtype
Liquid Organo Silane
Liquid Organo Silane
Chemical Type
Mercaptos
Mercaptos
Cure System
Sulfur
Sulfur
For coupling reinforcing materials such as silica, clay, mica and talc; used as a pretreatment on minerals or added at time of compounding.