The invention solves the problems of high curing temperature of the prior aluminum phosphate material or the carcinogenicity of chrome in a chrome and aluminum phosphate material.
本发明解决了目前磷酸铝类材料固化温度高，或磷酸铬铝类材料中铬有致癌性的问题。
The invention solves the problems of high curing temperature of the prior aluminum phosphate material or the carcinogenicity of chrome in a chrome and aluminum phosphate material.
本发明解决了目前磷酸铝类材料固化温度高，或磷酸铬铝类材料中铬有致癌性的问题。
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