... ---non-pollution 3.Deodorant 4.With SGS 1.Application fieldProtection of marble, granite, sandstone, ancient architecture, artifacts, drains, ... 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 ...