Synonym: Butyl triethoxysilane.
SiSiB® PC5941 is an alkylalkoxysilane.
It has an n-butyl organic group and a triethoxysilyl inorganic group. It provides a hydrophobic surface treatment.
SiSiB® PC5942 may provide a hydrophobic surface treatment for inorganic powders orfiller materials.
SiSiB® PC5941 reacts faster with water than SiSiB® PC5942. Customer may regulate the rate of hydrolysis according to actual application.