CN108084568B - RoHS检测X荧光分析用PP中铅、镉﹑铬﹑汞和溴快速筛选分析标准样品及制备方法 - Google Patents
RoHS检测X荧光分析用PP中铅、镉﹑铬﹑汞和溴快速筛选分析标准样品及制备方法 Download PDFInfo
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- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
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- B29C2948/9259—Angular velocity
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Abstract
Description
原料名称 | 目标元素设计值(mg/kg) | 添加原料重量(g) |
硬脂酸铅 | 3000 | 164.5569 |
硬脂酸镉 | 1500 | 117.8248 |
硫化汞 | 3000 | 47.2727 |
铬酸钠 | 3000 | 151.5152 |
十溴二苯醚 | 4500 | 54.0086 |
抗氧化剂1010 | / | 130 |
抗氧化剂168 | / | 65 |
白矿油 | / | 50 |
EBS抗静电剂 | / | 50 |
聚丙烯胶粒 | / | 12169.8218 |
原料名称 | PP-Blank | PP-100 | PP-200 | PP-500 | PP-800 | PP-1000 |
高浓度母粒 | 0 | 338.5 | 677 | 1692.5 | 2708 | 3385 |
抗氧化剂1010 | 100 | 100 | 100 | 100 | 100 | 100 |
抗氧化剂168 | 50 | 50 | 50 | 50 | 50 | 50 |
白矿油 | 40 | 40 | 40 | 40 | 40 | 40 |
EBS抗静电剂 | 40 | 40 | 40 | 40 | 40 | 40 |
聚丙烯胶粒 | 9770 | 9431.3 | 9092.5 | 8076.7 | 7060.8 | 6383.5 |
黄色色粉 | 0 | 0.2 | 0.5 | 0.8 | 1.2 | 1.5 |
Claims (7)
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CN201810040851.7A CN108084568B (zh) | 2018-01-16 | 2018-01-16 | RoHS检测X荧光分析用PP中铅、镉﹑铬﹑汞和溴快速筛选分析标准样品及制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN109100383A (zh) * | 2018-08-31 | 2018-12-28 | 深圳市必发达科技有限公司 | 一种RoHS检测用标准样品 |
CN109342134A (zh) * | 2018-09-25 | 2019-02-15 | 金发科技股份有限公司 | Pp塑料多环芳烃标准样品的制备方法 |
CN112812430B (zh) * | 2020-12-31 | 2022-09-02 | 国高材高分子材料产业创新中心有限公司 | 一种聚丙烯基氯元素、多溴联苯醚和重金属混合标样及其制备方法 |
CN112816457A (zh) * | 2020-12-31 | 2021-05-18 | 华南理工大学 | 一种塑料中重金属元素含量的快速测定方法 |
CN117433865B (zh) * | 2023-12-21 | 2024-04-12 | 云南省计量测试技术研究院 | 一种含重金属的普洱生茶基体标准物质及其制备方法 |
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CN103245538A (zh) * | 2013-04-17 | 2013-08-14 | 广州赛宝计量检测中心服务有限公司 | 一种x荧光光谱分析用标准样品的制备方法 |
CN106769274A (zh) * | 2016-11-09 | 2017-05-31 | 金发科技股份有限公司 | 一种用于x射线荧光光谱分析的abs标准样品的制备方法 |
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JPS5930049A (ja) * | 1982-08-13 | 1984-02-17 | Sumitomo Electric Ind Ltd | ポリエチレン中の老化防止剤濃度の迅速分析法 |
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CN103245538A (zh) * | 2013-04-17 | 2013-08-14 | 广州赛宝计量检测中心服务有限公司 | 一种x荧光光谱分析用标准样品的制备方法 |
CN106769274A (zh) * | 2016-11-09 | 2017-05-31 | 金发科技股份有限公司 | 一种用于x射线荧光光谱分析的abs标准样品的制备方法 |
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Title |
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X射线荧光光谱法同时测定电子电气产品中限制使用物质铅、汞、铬、镉和溴;宋武元等;《光谱学与光谱分析》;20061231;第26卷(第12 期);2350-2353 * |
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