... used on aluminum, glass etc 2. with two different items Acidic Silicone Sealant1. widely used on aluminum, glass etc2. with two ... -distributed paste, non-bubble, non-breadcrust and non-gelatin2) Property: Acidic silicone sealant3) Color: Transparent4) Density: Around 0.933kg/L5) Surface ... storage temperaturebelow 250C to prolong its service life. High Quality Acidic Silicone Sealant