SIPERNAT® D17
SIPERNAT® D 17也是一种用于消泡剂的疏水性（即不可水湿性）二氧化硅。主要用作防结块剂。
– 灭火粉（防结块）
– 冷硬铸件遮蔽粉末
– 制造消泡剂/防泡剂（快速消除泡沫）
– 化学品（流动性，防结块）
– HTV / RTV-2C / LSR硅橡胶（增强填料）
SIPERNAT® D 17 is a hydrophobic (i. e. not wettable by water) silica also used in defoamer.
Its primary application is as anticaking agent like fire extinguishing powders (anticaking), masking powders for chill casting, manufacture of defoamers / antifoams (fast foam destruction), chemicals (flowability, anticaking), HTV / RTV-2C / LSR silicone rubber (reinforcing filler).