济南市大理石厂研制生产的人造玛瑙卫生洁具于1987年10月27日在济南市通过省级鉴定。人造玛瑙属于人造大理石产品,它采用不饱和树脂、大理石粉、石英石粉为原料,再加上固化剂、促进剂、颜料等辅助材料,经配料、浇注、震动、固化等工艺过程,可制成形状复杂,多曲面的构件和制品,如浴缸、洗脸盆、抽水马桶等卫生洁具。它色泽黄中透红、 The artificial agate sanitary ware developed and produced by the marble factory in Jinan City passed the provincial appraisal in Jinan City on October 27, 1987. Man-made agate belongs to artificial marble products. It uses unsaturated resin, marble powder and quartz stone powder as raw materials, together with auxiliary materials such as curing agent, accelerant, pigment, etc., can be made through the processes of batching, casting, vibration and solidification. Complex shapes, multi-curved components and products, such as baths, washbasins, toilet bowls and other sanitary ware. It’s yellow and red in color,