| 样品尺寸和重量对PVC中可迁移元素测定的影响 |
| |
| 引用本文： | 胡金妮,吴博,胡生平,汤小俊.样品尺寸和重量对PVC中可迁移元素测定的影响[J].广州化工,2012,40(14):129-130,184. |
| |
| 作者姓名： | 胡金妮 吴博 胡生平 汤小俊 |
| |
| 作者单位： | 金发科技股份有限公司产品研发中心塑料改性与加工国家工程实验室,广东广州,510520 |
| |
| 摘 要： | 根据GB/T6675-2003 C.8.2聚合物和类似材料中描述的聚合物材料中可迁移元素的测试程序,本文研究了测试样品重量和测试样品尺寸这两个因素对PVC塑料中可迁移元素测试结果的影响。研究结果表明:不同样品重量对测试结果基本没影响,而样品尺寸在6 mm以下时,不同样品尺寸对测试结果影响很大。
|
| 关 键 词： | PVC塑料 可迁移元素 样品尺寸 |
The Influence of Sample Size and Weight on the Detemination of Migration of Certain Elements in PVC Plastic |
| |
| HU Jin-ni,David WU,HU Sheng-ping,TANG Xiao-jun.The Influence of Sample Size and Weight on the Detemination of Migration of Certain Elements in PVC Plastic[J].GuangZhou Chemical Industry and Technology,2012,40(14):129-130,184. |
| |
| Authors: | HU Jin-ni David WU HU Sheng-ping TANG Xiao-jun |
| |
| Affiliation: | HU Jin - hi, David WU, HU Sheng -ping, TANG Xiao -jun (Research and Development Center, National Engineering Laboratory for Plastic Modification and Processing, Kingfa Science and Technology Co. , Ltd. , Guangdong Guangzhou 510520, China) |
| |
| Abstract: | The detemination of migration of certain elements in PVC plastic influenced by the sample size and weight of test portion, according to the procedure of GB/T6675 -2003 C. 8.2 Polymeric and similar materials. The results showed that the sample weight had no affect for the test result. But the sample size great influenced the test result when the sample size was below 6 mm. |
| |
| Keywords: | PVC plastic migration of certain elements the sample size |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
