Anti-blocking agent

Product Name: Flow and Leveling Additive; Anti-blocking agent Item No.: Silibase-1869 Chemical name: Polyether modified polydimethylsiloxane Features: ABA type，with two primary hydroxyl groups, can be reacted with isocyanates. Provide good leveling aqueous or oily system, while providing the feel and anti-blocking effect. Physicochemical data： ? appearance：Pale yellow transparent liquid ? Active content（%）：100 ? Viscosity 25℃（cst）：200-600 ? Refractive index（25℃）：1.435-1.445 Typical application For water-based and oil-based polyurethane systems. Usage, dosage, packaging specifications and expiration date: ? Amount of 0.1%-1%; ? 25kg/ Plastic barrels、200kg/ drums； ? At room temperature, the product is valid for 2 years.