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济南兴鲁科技开发公司最近研制成功“人造大理石专用树脂”,命名为 DL-101~#树脂。DL-101~#树脂质量指标如下:酸值 <30毫克 KOH/克;粘度 60—180秒/25℃;胶凝时间:4—6分/25℃;树脂含量>60%。
Jinan Xinglu Science and Technology Development Co., Ltd. has recently developed a “special resin for artificial marble” and named it DL-101~# resin. The quality indexes of DL-101~# resin are as follows: acid value <30 mg KOH/g; viscosity 60-180 sec/25°C; gelation time: 4-6 min/25°C; resin content> 60%.