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- In this paper,the performances of rare earth stearate used as a non-toxic heat stabilizer for polyvinyl chloride was summarized. 本文综述硬脂酸稀土用作无毒聚氯乙烯热稳定剂的研究。
- The effects of technical conditions of directive rare earth stearate synthesis process on rare earch recovery were systematically studied by orthogonal test. 通过正交实验方法系统地研究了直接法合成硬脂酸稀土过程中各工艺参数对稀土收率的影响。
- Keywords rare earth stearate;PVC;heat stabilizer;infrared spectrum;X-ray; 稀土硬脂酸盐;PVC;热稳定剂;红外光谱;X-射线;
- Effect of Rare Earth Stearate Photosensitizers on Ultraviolet Photooxidative Degradation of LDPE Films 稀土硬脂酸络合物引发LDPE膜紫外光降解的研究
- Keywords rare earths;rare earth stearate;polyvinyl chloride;heat stabilizer;heat stabilization; 关键词稀土;硬脂酸稀土;聚氯乙烯;热稳定剂;热稳定性;
- An effective non-poisonous and green environmental rare earth stabilizer of praseodymium stearate was made and characterized by means of FTIR, DSC, SEM and so on. 摘要研制了高效、无毒、环保型硬脂酸镨稀土稳定剂,并对其进行了表徵;
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
- Baotou New Century Rare Earth Co., Ltd. 包头市新世纪稀土抛光材料有限责任公司。
- Baotou Rhodia Rare Earth Co., Ltd. 包头罗地亚稀土有限公司。
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- Jiangxi South Rare Earth Hi-Tech Co., Ltd. 江西南方稀土高技术股份有限公司。
- CHENGDU SINENG RARE EARTH INDUSTRY CO., LTD. 成都四能稀土实业有限公司。
- COM]Baotou hefa rare earth development CO. 访问数/每百万人:Reach for [HEFARE.
- Progressive Change of Heat Stabilization Efficiency of Rare Earth Stearates on PVC 硬脂酸稀土对PVC热稳定效能的递变
- Study of Biological Effects of Rare Earth on Linum Usitatissimum L. 稀土对胡麻的生物学效应研究。
- Inner Mongolia Rare Earth Ovonic Metal Hydride Co., Ltd. 内蒙古稀奥科贮氢合金有限公司。
- Nu:tiepeng production, sale, rare earth products sales. 钕铁硼生产、销售,稀土产品销售。
- HETS for rare earth separations in extraction columns [J]. 严纯华;廖春生;贾江涛;李标国.;氟碳铈镧矿稀土萃取分离
- Rare earth metals have purifing and fining and alloying effects. 稀土金属在铝合金中具有净化、细化和合金化效果。
- Rare earth sealing process for anodized LY12 alloy was developed. 研究了LY12铝合金阳极氧化稀土封孔工艺。