技术指标：外  观：淡黄色、块状、固体

                         软化点：（环球法）100℃

                         游离酚：〈2%

                         羟甲基含量：9-16%

                         油溶性：（1：3桐油）240C全溶

                         游离甲醛：〈0.5%

                         色  泽：（铁钻比色）〈3-7

                         水  份：〈1.5%

                         灰  份：〈0.2%