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我院最新研制出了天然石材染色剂,通过对石材进行表面处理,可有效地消除板材色差,达到增色的目的;同时可提高板材的经济价值及使用价值。根据国内天然石材的不同种类及属性,研制出了各类专用染色剂,共四大系列、20多个品种,主要以红色、黑色、绿色、黄色为主。 本院有偿转让离于渗透法石材改色技术,该技术可使石材改色深度达4cm,经改色后的产品永不褪色,各种理化指标均达到国家相关技术标准。
Our institute has recently developed a natural stone dyeing agent. Through the surface treatment of the stone, it can effectively eliminate the color difference of the sheet and achieve the purpose of color enhancement. At the same time, it can increase the economic value and use value of the sheet. According to the different types and properties of domestic natural stone, various special dyes have been developed. There are a total of four series and more than 20 varieties, mainly red, black, green and yellow. The hospital transfers the stone color changing technology from the infiltration method. The technology can make the stone color change to a depth of 4cm. The color-changed products will never fade, and all physical and chemical indicators have reached the national relevant technical standards.