... non-pollution 3.Deodorant 4.With SGS 1.Application fieldProtection of marble, granite, sandstone, ancient architecture, artifacts, drains, ... and form waterproof membrane. It can be used as water repellent of fabric, glass, ceramics, paper, leather, metal, cement, ... marble and other materials, especially water repellent of cement, significant effect.Used as anti-sticking Release agent and ...