预鞣
- 网络pretanning; Pretannage; Sandotan NE Pretanning
预鞣
预鞣
pretanning
Syntans Chemistry and... ... Neutralising 中和 Pretanning 预鞣 Speciality for wet white 特别用于白湿皮的 ...
Pretannage
皮革加工工艺流程 ... Formalsehyde 戊二醛 Pretannage 预鞣 Masking agent 蒙囿剂 ...
Sandotan NE Pretanning
合成鞣剂化学和应用_百度文库 ... Tanicor AS6 Powder – Sandotan NE Pretanning 预鞣 – Soft – Filling 软-填充 – ...
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