Ask Dr. Dave Ask Dr. Dave: What does fumed silica do for adhesives and sealants compared to other thickeners? Dave Dunn's December 2018 column. Dave Dunn Ph.D. December 10, 2018 What does fumed silica do for adhesives and sealants compared to other thickeners like wood flour or clays, and how do you handle the huge clouds of dust from the bags?Read More
