BYK LPR 20602 is a rheology additive that can be combined with fumed silica and molecular sieves. BYK LPR 20602 increases hydrogen bonding when used with these materials. This helps provide good anti-sagging and anti-settling properties in formulations. Flow and de-aerating properties are not impaired with the use of BYK LPR 20602. At low dosages, BYK LPR 20602 can stabilize fumed silica and prevent separation during storage. It is suitable for use in various resin systems. BYK LPR 20602 is commonly used to stabilize molecular sieves like zeolites. When used in the appropriate applications, BYK LPR 20602 helps provide enhanced rheological properties, stability, and performance.