染色剂 Stone coloring agent 产品说明：由各色金属络合染料配以渗透性强之溶剂，能渗入石材内层，令石材表面色泽得以改善，其色泽稳定，有一定抗酸碱性及耐候性，增加石材色泽，能够渗透3-8MM，甚至更深，保持永久性不会掉色。 Instructions：Made of assorted metal complexes dye companied with penetrative solvent. Be able to infiltrate deep into the stone inside, perfect the surface color and resist acid, alkali, and weather.