1. | DOP 3、PVC垫圈中的增 塑剂(DOP)及某些橡胶垫圈中的化学物质会迁 移到垫圈表面,与PC板接触后会破坏PC板,因此绝 对不 … phc-2004.blog.163.com|Based on 10 pages |
2. | Plasticizers * 助塑剂(Plasticizers):磷酸酯类、硅酮 类、氯化石蜡等。 * 酸碱类(Acid and base) * 催化剂(Catalysts) * 粘著剂(Adhesives) * … wenku.baidu.com|Based on 2 pages |
3. | for rubber or plastics Annex Schedule of the Republic of El... ... 其他复合安定剂 specified or included;anti- 塑剂 for rubber or plastics ... www.docstoc.com|Based on 1 page |
4. | |
5. |