... metal, marble. 2.Good weather resistance. the water repellent is mainly used for fabric, glass, ceramics, paper, leather, metal, marble.1.The ... and form waterproof membrane. It Can be used as water repellent of fabric, glass, ceramics, paper, leather, metal, cement, marble and ... be used as additives of concrete, mortar, mortar and nano-paint, asbestos and other foam, or for the processing of vinyl ...