成分：
无机酸、有机盐、防老化剂、表面活性剂、溶剂扩散剂等溶液

性能：
本品为弱酸性化合物溶液，适用于各种大理石、花岗石、砂岩等石材除锈去黄，不会影响大理石表面光度，通过表面处理能有效渗入石材的毛细孔中去除锈斑和黄渍等，不改变石材颜色，不影响石材透气性。处理后的石材要清洗干净后做科特防护系列的防水，更能长时间使石材得到保护，不产生病变。

Ingredients:
Inorganic acids, organic salts, anti-aging agent \ surfactant, solvent diffusion agent added.

Features:
This product is a weakly acidic compound solution, suitable for all kinds of marble, granite, sandstone and other stone to yellow rust; it does not affect the marble surface finishes, by surface treatment can effectively penetrate the pores of the stone to clear rust and yellow stains does not change the color of the stone, the stone does not affect the breathability. Processed stone to clean after doing all Austrian protection series of waterproof, more time so that the stone be protected, no lesions.