Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® FS9040
SiSiB® FS9040

SiSiB® FS9040 is a hydrophobic fumed silica treated with hexamethyldisilazane (HMDS) and aminosilane. It possesses a positive electrostatic charge, providing efficient free-flow properties in toner and powder systems. It is used to reduce moisture pick-up and enhance the durability and performance of toner formulations. 

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SiSiB® FS9040